RESUME Name :Dr. N.MURUGAN Date of birth :21.4.1959 Visiting Distinguished Professor Texas Tech University Lubbock, Texas, USA Professor N. MURUGAN,Mechanical Engineering Department, CIT obtained his PhD in Mechanical Engineering (Welding Tech.) from Indian Institute of Technology, New Delhi. He obtained both Master‟s Degree in Production Engineering (PSG Tech) and Bachelor‟s (Honours) in Mechanical Engineering(Govt. College of Engg., Salem) from Madras University. Served as Visiting Distinguished Professor in the department of Mechanical Engineering, Texas Tech University, Lubbock, USA during 2010-2011. He served as an Expert Member to prepare Outcome Based Accreditation Manuals for Engineering, MCA, Pharmacy and Hotel management for NBA. Professor Murugan has31 years of experience of teaching and research which also include consultancy and administrative experience at different levels within CIT. His areas of interest are welding, Modeling welding and Surfacing processes using regression and FEM, fabrication and friction stir welding of AMMCs, mechanical, metallurgical, wear and corrosion characterization of weldments, claddings and hardfaced components. Working as an academician, Professor Murugan has contributed vividly both to industry and academia. His contribution includes 140 publications in international journals, 23 publications in national level journals and 176 conference publications. He has guided 33 Ph.D Scholarsand providing individual guidance to more than 10 PhD research scholars. He had chaired, organized, and conducted numerous workshops, seminars and conferences. His developmental work includes, obtaining grant from funding bodies alike; AICTE, UGC, NRB, DSTand DRDO for research projects and developed new laboratories in different disciplines. He is currently the Advisor, Indian Welding Society. Address Office Department of Mechanical Engineering Coimbatore Institute of Technology Coimbatore- 641014. Ph: 0422 2574071, 72 ;Fax: 0422 2575020 E-mail: murugan@cit.edu.in Personal website: Residence Old No.49, New No.54 Sri Lakshminagar, Peelamedu (P.O), Coimbatore- 641004. Ph: 0422 2513080 Cell: 9751824123 E-mail: drmurugan@hotmail.com http://citindia.com/Prof_Murugn.htm 1 Educational Qualification S.No Degree 1 Ph.D. 2 M.E. 3 B.E (Hons.) 4 IWE 5 CWS University / Institution Indian Institute of Technology, New Delhi Madras University, P.S.G. College of Technology Coimbatore Madras University, Govt. College of Engg., Salem International Institute of Welding, USA American Welding Society, USA Year of Passing Specialization 1994 Mechanical Engg. (Welding Tech.) First Class with distinction 1983 Production Engineering Honours 1981 Mechanical Engineering Division - Welding Technology Welding Technology 2008 2012 Experience: Sl. No Institution Coimbatore Institute of Technology 1. 1 Coimbatore - 641 014 Coimbatore Institute of Technology 2. 6 Coimbatore - 641 014 Coimbatore Institute of Technology 3. 2 Coimbatore - 641 014 Indian Institute of Technology, 4. 6 New Delhi – 11 Coimbatore Institute of Technology 5. 3 Coimbatore - 641 014 Coimbatore Institute of Technology 6. 4 Coimbatore - 641 014 Coimbatore Institute of Technology 7. 5 Coimbatore - 641 014 Dept.of AppliedPhysics and Mechanical Engineering, Lulea 8. 7 University of Technology, Lulea, Sweden 9. Coimbatore Institute of Technology Coimbatore - 641 014 Department of Mechanical 10. Engineering, Texas Tech University, Lubbock, Texas, USA Coimbatore Institute of Technology 11. Coimbatore - 641 014 Position Period Associate Lecturer 1-7-1983 to 31-12-1985 1-11-1985 to 30-4-1988 01-01-1986 to 30-6-1989 1-6-1990 to 31-5-1993 1-7-1989 to 23-7-1998 24-7-1998 to 7-11-2004 8-11-2004 to till date Deputy Warden Lecturer QIP - Ph.D. Research Scholar Senior Grade Lecturer Assistant Professor Professor (PG) Visiting Professor Professor and Head of Mech. Engg. Visiting Distinguished Professor Placement Officer Experienc e 2½ years 2 years 5 months 3 ½ years 3 years 9 years 23 days 6 years 3½ months 8 Years 5-11-2007 to 20-11-2007 16 days 16-4-2008 to 31-5-2008 1½ months 1-9-2010 to 14-1-2011 4½ months 1-6-2010 to 31-5-2012 2 years 2 AICTE / UGC Sponsored Projects Received & Implemented Academic Year 1998- 99 2000-01 2000-01 2001-02 2003-04 2006-07 2007-08 2008-09 2009-10 2013-15 2013-16 TITLE OF THE PROJECT AICTE - R & D – Hardfacing Process Optimization through Robust Design of Experiments AICTE - TAPTEC - Colour Metallography of stainless steel welds using Computer Assisted Image Processing UGC - R & D - Development of Computer Assisted Models for the Prediction of ferrite Content and Corrosion Resistance of Austenitic stainless steel weldments and claddings AICTE - R & D - Plasma Transferred Arc Hardfacing Process Optimization For Enhancing Mechanical And Metallurgical Properties Of Valves Through Robust Design Of Experiments AICTE – RPS - Analysis Of Cutting Tool Flank Wear Using Force Ratio And Evolutionary Techniques To Improve Surface Finish NRB – R & D - Friction Stir welding of Aluminium Titanium boride metal matrix composites UGC – R & D - Production and characterization of Nano-sized semiconductor crystallites of CdS and CdTe AICTE – RPS -Production and characterization of FSW Al MMC for high tech structural and functional applications DST – SERC Photosensitization of nanocrystalline TiO2 thin films by CdS/CdSe quantum dots for solar cell applications DRDO- Investigation on the effect of FSW process parameters on metallurgical and corrosion properties of naval grade steels. AICTE – RPS – Investigation on Friction surfacing of Titanium alloy with aluminium matrix composite reinforced with B4C Total Amount Received in Lakhs 5.00 6.0 7.0 7.0 10.0 20.11 8.50 17.00 23.53 18.66 20.50 143.30 Lakhs A r e a s o f E x p e r t i s e P r o d u c t ion and FSW of Al MM composites Modeling welding processes, Surfacing, Welding process optimization, FEA of weldments. Experience related to Accrediation 1. Served as a member to prepare Accreditation manuals for diploma, undergraduate and graduate level engineering, MCA, Hotel management and Pharmacy. 2. Served as Resource person in the Workshop for Training and Identification of Master Trainers on Outcome th th Based Accreditation Process & Parameters on 19 & 20 January, 2013 at Galgotias College of Engineering & Technology, Greater Noida organized by NBA. 3 3. Served as Master Trainer for a One day Orientation Workshop for Evaluators and Stakeholders held at Sri Sukhmani Institute of Engineering & Technology, Dera Bassi on28thOctober, 2012. organized by NBA. 4. Served as expert in one day workshop on Currebt Accreditation process conducted by Coimbatore Institute of Technology, Coimbatore on 5 th October 2012. 5. Attended Workshop for the training of Master Trainers held from 31st August, 2012 to 2nd September, 2012 to KIIT University, Bhubaneswar, Orissa organized by NBA. 6.Participated in National workshop on Quality Assurance and accreditation during 12th and 13th May 2013 at Delhi organized by NBA. 7.AttendedOrientation and training workshop on Outcome based education and accreditation for chairpersions and evaluators, during 7th and 8th September 2013 organised by NBA at NMIMS, Bangalore. Accreditation Visits: 1. Served as Member of Expert Team to MAEER Maharashtra Academy of Engineering, Alandi, Pune-412105, Maharashtraduring 27th to 29th September 2013 to evaluate its UG Engineering programmes in Tier II format for grant of NBA accreditation 2. Served as Member of Expert team to NIT Silchar, Assam during 25th – 27th October 2013 to evaluate its UG Engineering programmes in Tier I format for grant of NBA accreditation Major Equipment Purchased & Installed FESEM Friction surfacing Machine Friction Stir Welding Machine Squeeze casting machine Stir casting Machine SYNERGIC GMA/GTA/MMA welding system from Esseti, Italy with PC Interface Olympus Microscope Wear and friction monitor Automatic Welding Manipulator Automatic Hardfacing Manipulator AC GILL Corrosion resistance measuring system with software. Ferritescope with PC interface. Microhardness tester cum microscope with Image Processing Software. Plasma Transferred arc welding / surfacing system Pulsed GTAW system Ultrasonic Flaw Detector Digital Olympus 4000C Camera SYSTAT software ANSYS software NASTRAN software STAR-CD software MPDB software SYSWELD software Ph.D. Guided & Awarded 1. Some Studies on Submerged Arc Welding of Pipes - V.Gunaraj, Dec. 2000. 4 2. Contemporary TQM Is Indeed Classical (Some Studies on TQM, An Integration Of Quality, Process And Product) - T.P.Mani, Dec. 2002. 3. Nondestructive Evaluation of Residual Stresses in Carbon Steel Welded Joints - A.Joseph – March 2004. 4. Studies on Stainless Steel Cladding by Flux Cored Arc Welding -P.Koshymathews, Dec. 2005. 5. Studies on Welding Of Stainless Steel Sheets By Pulsed Current Gas Tungsten Arc Welding (PGTAW) Process - P.K.Giridharan, Sep. 2006. 6. Studies On Laser Beam Welding Of Aisi 304 Stainless Steel Sheets - K.Manonmani, May 2007. 7. Studies On Cladding Of Structural Steel With Duplex Stainless Steel Deposited By Flux Cored Arc Welding -T.Kannan, July, 2007. 8. Studies on Plasma Transforred Arc Hardfacing of Valve Seat Rings -K.Marimuthu, July, 2007. 9. Studies On 317l Stainless Steel Claddings Deposited By Flux Cored Arc Welding Process P.K.Palani, Dec., 2007. 10. Studies On Measurement Of Performance Of Selected Tamil Nadu State Transport Corporations (TNSTCS) -M.Thiagarajan, Jan 2008. 11. Studies on Stellite-6 Hardfacing of Valve Seat Rings by Gas Tungsten Arc Welding Process R.Shanmugam, August, 2008. 12. Studies On Nickel Based Colmonoy Overlays Deposited On Stainless Steel 316 L By Plasma Transferred Arc Welding – K.Siva, Dec.2009. 13. Finite Element Simulation Of Residual Stresses And Optimization Of Welding Sequence To Minimize Distortion In A Gas Metal Arc Welded Carbon Steel T-Joint – R.Narayanan, Jan.2011. 14. Similar And Dissimilar Friction Stir Welding And Characterization Of Aluminium Alloys Aa2024T6 And Aa5083-H321- N.Shanmuga Sundaram, Jan. 2011. 15. Finite Element Simulation For Prediction Of Bead Geometry And Residual Stresses In Satellite Hardfaced Valve By Ptaw Process, K Punitharani, Feb. 2011, 16. Production, Characterization And Friction Stir Welding Of Al-Tib2 Metal Matrix Composites By T.V.Christy, April 2011. 17. Numerical Study On Natural Convection In Square Cavities With Differentially Heated And Cooled Walls By R.Navamani, March 2011. 18. Studies On Tungsten Carbide Hardfacing Of Stainless Steel By Plasma Transferred Arc Welding By K.Mohan, June 2011. 19. Fabrication,Welding And Characterization Of Al-Sic Metal Matrix Composites By P.Venugopal, August 2011. 20. Development And Analysis Of Production-Distribution Plans For A Bearing Manufacturing Company To Meet Deterministic And Probabilistic Demands By Ashoka Varthanan, Dec.2011. 21. Investigations On Aisi 316l Stainless Steel Cladding Of Structural Steel By Plasma Transferred Arc Welding By J. Amos Robert Jeyachandran, Dec. 2011 22. Studies On Stellite 6 Hardfaced Gate Valve By Plasma Transferred Arc Welding Process By S.M.Sivagami, July 2012. 23. Production and friction stir welding of Al-TiCpcomposite by S.Gopalakrishnan, November 2012. 24. Production and characterization of FSW of AlMMC reinforced with ZrB2by I.Dinakaran, 9Th Jan.2013. 25. Investigation on 410L stainless steel cladding of mild steel valve seat rings by plasma transferred arc welding by N.Srimath, April 2013. 26. Studies on stainless steel cladding of structural steel by flux cored arc welding, by V.Vasantha Kumar,May 2013. 27. Production, characterization and FSW of Al MMCs reinforced withB4 C by Kalaiselvan, August, 2013. 28. FCAW of stainless steel sheets for rail coaches by M.V.Venkatesan, August 2013. 29. Studies on Flux cored Arc welding of duplex stainless steel 2205, G Bansal Rajkumar, Dec. 2013. 5 30. Evaluation of fracture toughness of weldments using Modified inherent flaw model by S.Rajakumar,, Feb.2014. 31. Investigation on Al6061 TiB in-situ metal matrix composites: Production, friction stir welding and characterization by S.J.Vijay, June 2014. 32. Production and characterization of copper surface composites using friction stir processing by R.Sathiskumar, July 2014. 33. Investigation on Production, Characterization and Friction Stir Welding of AA6061/AlNp Composites by B.Ashok Kumar October 2014. M.S. (By Research) 1. Gas Tungsten Arc Welding of Nitrogen Alloyed Cr-Mo Steels by I. Esther– Dec.2009. Ph.D. Ongoing Name of Research Scholar Research Area Anna University, Chennai 1. 2. 3. 4. K.P.Rajendran S.Balamurugan A.Thangaraj K.Divya 5. 6. 7. 8. 9. S.Shashikumar Pradeep Johnson K.K.Ramachandran (QIP) R.Manivannan I. Esther 10. S.Jumbulingam 11. Karthikeyan.M - Supply chain management - TiC Hardfacing by PTA. - FSP of AlMMC - Characterisation of microstructure and mechanical properties of Inconel 22 similar welding - Friction stir welding of naval steel - Friction stir surfacing of Ti alloy - Friction stir welding of steel - Friction surfacing of Titanium alloy with AMMC - Friction Surfacing of Titanium alloy with Aluminium metal matrix composites - Optimization of process parameters of FSW for dissimilar Al alloy AA7075 and AA 8011 - Friction surfacing of anticorrosion material on low carbon steel Examiner for Ph.D.Thesis The thesis entitled “Development of Effectiveness Improvement Model for Technological Institutions uses Taguchi Technique” submitted by Mr.S.Jose, Department of Mech. Engg., College of Engg., Anna University, Chennai was evaluated and conducted Viva-voce on 13.12.2002. 2. The thesis entitled “Some Investigations on Welding of High Strength Aluminium Alloy” submitted by Mr. V.Ravisankar, Department of Manufacturing Engg., Annamalai University, Chidamparam was evaluated and conducted Viva-voce on 15.03.2005. 3. The thesis entitled,“Fracture Analysis of Cryogenically Treated Low Alloy Steel Weldments” submitted by Mr.S.Rasool Mohideen, Faculty of Mechanical Engineering, College of Engineering, Anna University, Chennai was evaluated and conducted Viva-voce on 31.07.2006. 4. Conducted Public Viva-voce examination for by Mr.J.Jerald, Department of Production Engineering, National Institute of Technology, Tiruchirapalli for the thesis entitled “Scheduling of Flexible Manufacturing System using Non-Traditional System \techniques” submitted to Bharathidasan University on 23-8-2006. 5. The thesis entitled, “Study of Friction and Wear Behaviour of Aluminium Based Metal Matrix (AlSiCp) Composite for Automotive Parts” submitted during August 2006 by Mr.G.Hemath Kumar, Department of Mechanical Engineering, Faculty of Engineering and Technology, Jamia Millia Islamia – (A Central University), New Delhi was evaluated. 1. 6 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. The thesis entitled, “Wear and Mechanical properties of permanent moulded austempered ductile iron” submitted during October 2006 by Mr.K.Narasimha Murthy, Department of Studies in Mechanical Engineering, University Visvesvaraya College of Engineering, Bangalore University, Bangalore was evaluated and conducted viva-voce on 1-12-2007. The thesis entitled “Some Investigations on Electron Beam Welding of Aluminium-Copper Welding Alloys” submitted by. S.Malarvizhi, Department of Manufacturing Engg., Annamalai University, Chidamparam was evaluated and conducted Viva-voce on 20.02.2008. The thesis entitled “Experimental Investigations into influence of emulsifier content in cutting fluids on machining performance and occupational environment” submitted by R.R.Srikant, Dept. of Mech.. Engg., Andhra University, July. 2008 was evaluated. The thesis entitled Studies on “microstructure and mechanical properties of AISI 431 martensitic stainless steel weldments” submitted by A.Rajasekhar, Dept. of Mech. Engg., Univeridty College of Engineering, Osmania University, Hyderabad, July 2008.. The thesis entitled Studies on “Solid state bonding of Al-SiCp MMCs” submitted by A.Jebaraj, Dept. of Manufacturing Engg.,Annamalai University, Annamalainagar, November 2011. The thesis entitled Studies on “Economic investigation in the aspects of productivity, health & safety for the arc welding manufacturing” submitted by S.Malik Raj, Department of Automobile Engineering, Anna University of Technology, Tiruchirapalli, August 2011. The thesis entitled Studies on “Development and investigation of properties of aluminium silicon alloy- fly ash composites produced by powder metallurgy technique” submitted by Siddhi Jailani H, Faculty of Mechanical Engineering, Anna University Chennai, May 2012. The thesis entitled Studies on “Rotor dynamic analysis of geared shaft system using complex rotor variable approach” submitted by : K.V.S.Seshendra Kumar, Department of Mechanical Engineering, Andra University, Jan. 2012. The thesis entitled “Effect of friction stir The thesis entitled on microstructure and mechanical properties of gravity die cast AS7U3G aluminium alloy “ by L John Baruch, Faculty of Mechanical engineering, Anna University, Chennai, June 2012. The Thesis entitled “ Studies on Joining of Ti-6Al-4V with INCONEl 718 and stainless steel 304L by Diffusion Bonding and Friction welding” submitted by Krishnamoorthi. J. Faculty of Mechanical Engineering, Anna University, Chennai, December 2012. The thesis entitled “Experimental studies and numerical simulation of laser transformation hardening of low alloy steel” submitted by P. Dinesh Babu, Department of Mechanical Engineering, National Institute of Technology, Tiruchirappalli, April 2013. The thesis entitled “ Investigations on diffusion bonding of Dissimilar materials” by Mr.Joseph Fernandus, M, Faculty of Mechanical engineering, Anna University, Chennai, October, 2013. Areas of Interest Welding process modeling by regression analysis, neural networks and finite element analysis, metallurgical characterization of stainless steel claddings, hardfacing of valve seat rings,wear studies, residual stress and distortion in weldments, welding of metal matrix composites, pulse MIG welding, colour metallography, corrosion of stainless steel claddings and hardfacing, Welding procedure specification and welder qualification and failure analysis. Awards / Distinctions/ Prizes Received the Prestigious Mckay-Helm Awardfor the best contribution for the advancement of knowledge in the field of stainless steel surfacing from American Welding Society for the year 1998. 7 Received IWS Lecture Award for 2012 at the International conference SOJOM 2012 organised by IWS jointly with WRI, BHEL, thiruchirapally during 19th-22nd Feb.2012. Received the Outstanding Corporate Fellow Award for the year 2008 from The Institution of Engineers (India) Local Centre, Coimbatore. Received The K.C.P. Award for the best technical paper on Fabrication presented at the National Welding Seminar 2001 from The Indian Institute of Welding. Received President of India’s Prizefor 2004 from Institution of Engineers (India) for the best paper published in Journal of Institution of Engineers. Received ISNT Award for the best technical paper in Industrial Application published in JNDE, the official Journal of ISNT for the year 2004. Received Summer Fellow from Indian National Academy of Engineering to work under Dr.BaldevRaj, Director Indira Gandhi Centre for Atomic Research during June 2009. Selected for Rashtriya Gaurav Awardfor the year 2004 from India International Friendship Society. Awarded INSA Fellowship to study FEM applied to weldments at IIT, Madras during from 11-101999 to 10-12-1999. Awarded First Prizeconsecutively in Metallographic Contests during Metallurgist‟s Day conducted by IIM at i) Hyderabad during Nov. 1993 & ii) Vizag during November, 1994. Received Best Teacher Awardin the academic year 1999-2000 instituted by Coimbatore Institute of Technology. Reviewer of Journals / Proceedings Reviewer of Journal of Materials Processing Technology,Elsevier Science Ireland Ltd. Europe. Journal of Advanced Manufacturing Technology Journal of Materials Engineering and Performance Advances in Engineering Software‟s, Elsevier Science Ireland Ltd. Europe since 2007. Journal of Zhejiang University Science, Applied physics & Engg. (JZUS-A) since 2007. Reviewer of Tribology Journal Metallurgical Transactions Reviewer of Technology Journal, published by P.S.G.College of Technology, Coimbatore. Reviewer of Journal of Material Science and Engineering, Council of Scientific and Industrial Research, New Delhi. Software Proficiency Having expertise to apply AUTOCAD, SYSWELD, ANSYS, MATLAB, SYSTAT and SIXSIGMA.Instructor for AUTOCAD and ANSYS. Pubilications International Journals 1. N.Murugan, R.S.Parmar and S.K.Sud, Effect of Submerged arc process variables on dilution and bead geometry in single wire surfacing, Journal Of Materials Processing Technology, Jan. 1993, vol.37, p 767 to 780, ISSN 0924-0136. 8 2. N.Murugan and R.S.Parmar, Effects of MIG process parameters on the geometry of bead in the automatic surfacing of stainless steel, Journal Of Materials Processing Technology, vol.41, 1994, p 381 to 398, ISSN 0924-0136. 3. N.Murugan and R.S.Parmar, Mathematical models for bead geometry in automatic stainless steel surfacing by MIG welding, International Journal Of Joining Of Materials (JOM), Sep.1995, vol.7, No.2/3, p 71 to 80, ISSN 0905-6866. 4. N.Murugan and R.S.Parmar, Effect of welding conditions on Microstructure and properties of type 316L stainless steel submerged arc cladding, Welding Journal, May 1997, p 210-s to 220-s, ISSN 0043-2296. 5. N.Murugan and R.S.Parmar, Stainless steel cladding deposited by automatic GMAW, Welding Journal, October, 1997, p 391-s to 403-s, ISSN 0043-2296. 6. V.Gunaraj and N.Murugan, Application of response surface methodology for predicting weld bead quality in submerged arc welding of pipes, Journal Of Materials Processing Technology, vol.88, 1999, p 266 to 275, ISSN 0924-0136. 7. V.Gunaraj and N.Murugan, Prediction and comparison of the area of the heat-affected zone for the bead-on-plate and bead-on-joint in submerged arc welding of pipes, Journal Of Materials Processing Technology, vol.95, 1999, p 246 to 261, ISSN 0924-0136. 8. V.Gunaraj and N.Murugan, Prediction and optimization of weld bead volume for the Submerged arc Process – Part 1, Welding Journal, Oct. 2000, vol. 79 (10). pp 286-s to 294-s, ISSN 0043-2296. 9. V.Gunaraj and N.Murugan, Prediction and optimization of weld bead volume for the Submerged arc Process – Part 2, Welding Journal, vol. 79 (11) Nov. 2000, pp 331s to 338s, ISSN 0043-2296. 10. A.Joseph, A.S.Ramesh, T. Jayakumar and N.Murugan, “Failure Analysis of a dissimilar weld joint in a Steam Generator", Practical Metallography, 38 (2001) 12, p 667 – 679, ISSN 0032-678X. 11. V.Gunaraj and N.Murugan, "Prediction Of Heat Affected Zone Characteristics In Submerged Arc Welding Of Structural Steel Pipes", Welding Journal, March, 2002, p 45-s - 53-s, ISSN 0043-2296. 12. T.P.Mani, N.Murugan and C.Rajendran, "TQM is a must for success, but not sufficient for survival: A Conceptual Frame Work as Contemplated in Ancient Tamil Literature in India", Total Quality Management, 2003, Vol.14, No.4, pp. 395-405, ISSN: 1478-3363. 13. T.P.Mani, N.Murugan and C.Rajendran, "Classical Approach to Contemporary TQM: An Integrated Conceptual TQM Model As Perceived in Tamil Classical Literature", Total Quality Management, 2003, Vol.14, No.5, pp. 609-640, ISSN: 1478-3363. 14. K.Marimuthu and N.Murugan, "Effects of PTAW Process Parameters on the Bead Geometry in Automatic Stellite Hardfacing Of Valve Seat Rings", Surface Engineering Journal, 2003, Vol.19, p 143 to 149, ISSN 0267-0844. 15. Joseph, Sanjai K. Rai, T. Jayakumar and Dr N. Murugan, “Evaluation of residual stresses in dissimilar weld joints”, International Journal Of Pressure Vessels And Piping, Vol. 82, 2005, 700 to 705, ISSN 0308-0161. 9 16. N.Murugan and V.Gunaraj, Prediction and control of Weld Bead Geometry and shape relationships in Submerged Arc Welding of Pipes”, Journal Of Materials Processing Technology, Vol.168, 2005, p 478 to 487, ISSN 0924-0136. 17. P.K Palani, N.Murugan, “Metal Transfer and Burn off Characteristics of Pulsed current Gas Metal Arc Welding: A Review”, International Journal Of Joining Of Materials (JOM), Voll. 18 (3/4) 2006, p 76 to 85 ISSN 0905-6866. 18. K.Marimuthu and N.Murugan “Sensitivity Analysis of Process Parameters in PTA Hardfacing of valve seats using Response Surface Methodology” int. journal of material science and technology, 2005, Vol.21, no.8, p 941 – 947, ISSN 0267-0836. 19. P.K Palani and N.Murugan, “ Statistical modelling and optimization of heat input in cladding by Gas Metal Arc Welding”, International Journal Of Joining Of Materials (JOM), vol.18, no.1, March, 2006, p 8 - 18 ISSN 0905-6866. 20. K Manonmani and N.Murugan, “Effect of Process Parameters on the weld bead Geometry on Laser Beam Welded Stainless Steel Sheets”, International Journal Of Joining Of Materials (JOM), v17,No.4, Dec. 2005, p 103 – 109 ISSN 0905-6866. 21. P.K Palani and N.Murugan, “Review - Selection of Parameters of Pulsed current Gas Metal Arc Welding”, Journal Of Material Processing Technology, Vol.172, 2006, 1-10, ISSN 0924-0136. 22. P.K Palani and N.Murugan, “Development of Mathematical models for prediction of weld bead geometry in cladding by flux cored arc welding, International Journal Of Advanced Manufacturing Technology, Vol.30, Nos. 7 & 8, pp 669-676, ISSN 0268-3768. 23. T.Kannan and N.Murugan, “Prediction of Ferrite Number of duplex stainless steel clad metals using RSM” Welding Journal, Vol.85, No.5, May 2006, pp 91s-100s, ISSN 0043-2296. 24. P.K Palani, andN.Murugan, “Sensitivity of delta ferrite formation to FCAW process parameters in stainless steel claddings”, Paton Welding Journal, No. 3, 2006, pp 16-21, ISSN 0957-798X. 25. P.K Palani, and N.Murugan, “Prediction of delta ferrite content and effects of welding process parameters in cladding by FCAW”,Journal Of Materials And Manufacturing Processes, Vol. 21, 2006, 431- 438, ISSN 1042-6914. 26. P.K Palani, and N.Murugan, “Process parameter selection for optimizing weld bead geometry in stainless steel cladding using Taguchi‟s Approach”,Journal Of Materials Science And Technology, Vol. 22, No. 10. (October 2006), pp. 1193-1200, ISSN 0267-0836. 27. R.Shanmugam and N.Murugan, Effect of gas tungsten arc welding process variables on dilution and bead geometry of Stellite 6 hardfaced valve seat rings, Surface Engineering, Vol.22, No.5, Oct. 2006, p 375-383 (9), ISSN 0267-0844. 28. T.Kannan and N.Murugan, “Effects of Flux Cored Arc Welding Process parameters on duplex stainless steel clad quality parameters” Journal Of Materials Processing Technology, Vol.176, Issues 1-3, June, 2006, pp 230-239, ISSN 0924-0136. 10 29. T.Kannan and N.Murugan, “Artificial Neural Network Modelling of Weld Bead Geometry and Dilution in Flux Cord Arc Welding”, International Journal For The Joining of Materials, Vol.18, No.2, June 2006, pp 45-52 ISSN 0905-6866. 30. P.K.Palani and N.Murugan, “Comparison of Regression and Artificial Neural network models for prediction of delta ferrite content in claddings deposited by Fcaw” International Journal Of Knowledge Based And Intelligent Engineering Systems, Vol. 10, No.6, 2006, pp 433-443, ISSN 1327-2314. 31. P.K.Palani and N.Murugan, “Modeling and simulation of wire feed rate for steady current and pulsed current gas metal arc welding”, International Journal For Advanced Manufacturing Technology, vol.34, no.11-12, 2007, 1111-1119, ISSN 0268-3768. 32. P.K.Palani and N.Murugan, “Sensitivity analysis for process parameters in cladding of stainless steel by flux cored arc welding”, Journal Of Manufacturing Processes (Society of Manufacturing Engineers), 2007, ISSN 1526-6125, vol.8 No.2, 2006, p 90 – 100. 33. T.Kannan and N.Murugan „Modelling and Simulation of Ferrite Number of Duplex Stainless Steel Clad metals Deposited by Flux Cored Arc Welding‟ American welding society Journal, PP 91S – 100S,May 2006. 34. T.Kannan and N.Murugann, “Sensitivity Analysis of Flux Cored Arc Cladding Parameters Using Response Surface Methodology” The International Journal For Manufacturing Science & Production, Vol.7, Nos. 3-4, 2006, p 171-185. ISSN 0793-6648. 35. P.K.Giridharan and N.Murugan, “The Effect of Pulsed GTAW Process Parameters on Pitting Corrosion Resistance of Type 304L Stainless Steel Welds”, Corrosion Science, Nace International, Vol.63, no.5, 2007, 433 – 441, ISSN 0010-9312. 36. K Manonmani, N.Murugan and G.Bhuvanasekaran, “Effects of Process Parameters on the bead Geometry of Laser Beam Butt Welded Stainless Steel Sheets”, International Journal Advanced Manufacturing Technology, Vol.32, 2007, p 1125 – 1133 ISSN 0268-3768. 37. Giridharan P.K. and Murugan N. Study on the effect of pulsed GTAW process parameters on bead geometry of the AISI 304L stainless steel welds, Paton Welding Journal, No.4, 2007, p 9 – 16. 38. Murugan N and Kannan T. Effects of flux cored arc welding parameters on pitting corrosion resistance of duplex stainless steel clad metals, Corrosion Engineering Science & Technology, Vol:42, 1, Mar 2007, pp 29-35. 39. P.K.Palani and N.Murugan, “Ferrite Number optimization for stainless steel claddings deposited by FCAW using Taguchi technique” International Journal Of Materials And Product Technology, ISSN 0268-1900,Vol. 33, N0. 4, pp 404 - 420 , 2008 40. N.Murugan and P.K.Palani, “Modelling and analysis of pitting corrosion resistance of stainless steel overlays deposited by flux cored arc welding process”, Surface Engineering, vol.24, no.6, 2008, 422-428 41. Giridharan P.K. and Murugan N., “ Optimization of pulsed GTA welding process parameters for the welding of AISI 304L stainless steel sheets, The International Journal of Advanced Manufacturing Technology, 40:, 2009, pp 478-489. 11 42. K.Siva, N.Murugan and R.Logesh, “Optimization of weld bead geometry in plasma transferred arc hardfaced austenitic stainless steel plates using genetic algorithm”, The International Journal of Advanced Manufacturing Technology, Vol.41, pp 24-30 ISNN 0268-3768, (1433 3015), 2009, 43. T.Kannan and N.Murugan „Optimization of Flux Cored Arc Welding Process Parameters Using Particle Swarm Optimization Technique‟ (2008), International Journal for Manufacturing Science and Production, ISSN 0793-6648, Vol. 9, Nos 3-4, pp. 229-236. 44. P.Ashoka Varthanan, N.Murugan and Dr. G.Mohan Kumar „A Simulated Annealing Algorithm for the Generation of Multi-Factory Aggregate Production Plan‟ (2008), International Journal for Manufacturing Science and Production, ISSN 0793-6648, Vol. 9, Nos 3-4, pp. 171-181. 45. N.Murugan and R.Narayanan, Finite element simulation of residual stress and their measurement by ContourMethod, Articlein Press,Materialand Design,Vol. 30, No. 6,June 2009, p 2067-2071. 46. M.Thambidurai, N.Murugan, N.Muthukumarasamy, S.Vasantha, R.Balasundaraprabhu and S.Akilan, “Preparation and characterization of nanocrystalline CdS Thin Films”, Chalcogenide Letters, Vol. 6, No. 4, April 2009, p 171-179. 47. S.Charles, N.Murugan, and P.Venugopal “Characterization of LM25 Aluminum composites Manufactured by two different routes and Processed under Varying Environments”, Journal of Advanced Materials Volume 41 .No.1 , January 2009, p 46-53. 48. Siva.K, Murugan.N, Raghupathy V.P, “Modeling, Analysis and optimization of weld bead parameters of Nickel based overlay deposited by Plasma Transferred Arc Welding”, International Journal of Computational Material science and surface Engineerin, 2009, Vol. 1 No.3, 174-182.. 49. P.Ashoka Varthanan, N.Murugan and Dr. G.Mohan Kumar „A Genetic Algorithm Approach to Generate an Integrated Multi-plant Aggregate Production-Distribution Plan”, International Journal of Services and Operations Management, Vol. 7, No. 1, 2010, pp. 76-96. 50. P.Ashoka Varthanan, N.Murugan and Dr. G.Mohan Kumar „An Integrated Multi-plant Aggregate Production-Distribution Plan Generated Using Memetic Algorithm”, International Journal of Value Chain Management, Vol. 4, No. 3, 2010, pp. 76-96. 51. S.Navamani and N.Murugan, "Numerical Study Of Buoyancy-Driven Transitional Flow In a Square Cavity With Partially Heated And Cooled Vertical Walls", International Journal of Numerical Methods for Heat and Fluid Flow, vol. 20, no. 6 and 7 2010, p744 – 758. 52. P.Venugopal, N.Murugan and V.Balasubramanian, “Comparison of Mechanical and corrosion properties of GTA and Friction Stir Welded LM25-SiC Metal Matrix Composites, International Journal of Manufacturing Science and Technology, ISSN:0973-5496, 2009, V 3, No. 1, pp 39 – 49. 53. K. Mohan and N. Murugan, Effects of Plasma Transferred Arc Welding Parameters on Bead Geometry in Tungsten Carbide Hardfacing, International Journal For Manufacturing Science & Production, Vol. 10, No. 3-4, 2009, 155 to 168. 12 54. Shanmuga Sundaram. N, Murugan. N, Dependence of ultimate tensile strength of friction stir welded AA2024-T6 aluminium alloy on friction stir welding process parameters. International Scientific Journal Mechanika, 4(78), 2009, pp17-24. 55. Shanmuga Sundaram. N, Murugan. N, Suresh. N, Mathematical modeling of ductility of frictionstir-weldeAA5083-H321, International Journal of Mechanical Engineering, Vol. 2, No. 2, pp. 141146. 56. Amos Robert Jayachandran and N. Murugan, Prediction of Weld Bead Parameters of AISI 316l Metal Powder Cladded Over Mild Steel Plates By Plasma Transferred Arc Surfacing, Accepted for publication in the International Journal of Mechanical Engineering, Dec. 2009. 57. S.J.Vijay, N.Murugan,” Influence of Tool Pin Profile on the Metallurgical and Mechanical Properties of Friction Stir Welded Al- 10wt% TiB2 Metal Matrix Composites”, International Journal of Materials and Design,Volume 31, Issue 7, August 2010, Pages 3585-3589. 58. R.Navamani and N.Murugan, Numerical Study of unsteady laminar natural convection in a square cavity having partial lengths of vertical walls differently heated and cooled”, Accepted for publication in International Journal of Applied Research (IJAER), July, 2009. 59. S.Gopalakrishnan, N. Murugan Production of aluminium matrix TiCp composite by modified stir casting process, World journal of engineering, Volume 6, No.4, 2009, Pages 7-13. 60. P.Venugopal, N.Murugan and V.Balasubramanian, „Comparison of Wear properties of GTA and FS Welded LM25-SiC Metal Matrix Composites‟, International Journal of Mechanical Engineering, 2009, Vol. 2, No. 2, pp 121 – 128. 61. Sivagami S M and Murugan N, “Development of mathematical models for prediction of weld bead geometry of hardfaced gate valve by plasma transferred arc surfacing”, Welding in the world, ISSN:0043-2288, Vol.53 (special Issue), pp 393-398, 2009. 62. Shanmuga Sundaram. N, Murugan, N, “Tensile behavior of friction Stir welded AA5083-H321” Accepted for publication in International journal of Mechatronics and Intelligent Manufacturing, vol. 2, no.1/2 Jan 2011. 63. K.Mohan, N.Murugan and T.Kannan, “Optimization of plasma transferred arc welding parameters in tungsten carbide hardfacing using excel solver”, Accepted for publication in International Journal for Manufacturing Science and Production, ISSN 0793-6648. 64. Punitharani. K, Murugan N, Sivagami S M, “Finite element analysis of residual stresses and distortion in hardfaced gate valve”, International Journal of Scientific & Industrial Research, Vol. 69, February 2010, pp. 129-134. 65. Punitharani. K, Murugan N, Sivagami S M, “Simulation of Residual stresses and distortion in PTAW Hardfaced Gate Valve Using FEA”, International Journal of Advanced Manufacturing Technology, ISSN: 0268-3768. (In Print). 66. Punitharani. K, Murugan N, Sivagami S M, “Finite Element Simulation of Circular Bead Geometry in PTA Hardfaced Gate Valve”, International Journal of Manufacturing Science and Technology, ISSN: 1524-1548. 13 67. Sivagami S M, Murugan N, Punitharani.K, “Development of mathematical models for prediction of weld bead geometry of hardfaced gate valve by plasma transferred arc surfacing”, International Journal of Manufacturing Technology and Research, ISSN: 0973-8095, Vol.2, No.1-2, pp 123-142, 2010. 68. T.V.Christy and N.Murugan, “Prediction of Tensile Strength of Friction Stir Welded At-TiB2 Composite plates using a Mathematical Model, International Journal of Emerging Technologies and Applications in Engineering, Technology and Sciences (IJ-ETA-ETS) Vol.3, N1, p 566 – 572. 69. M.Thambidurai, N.Murugan, N.Muthukumarasamy, S.Akilan S.Vasantha, and R.Balasundaraprabhu, “Influence of the Cd/S Molar Ratio on the optical and Structural Properties of nanocrystalline CdS Thin Films”, Journal of Material Science and Technology, Vol. 26, No. 3, March 2010, p 193-199. 70. Shanmuga Sundaram. N, Murugan, N, “Tensile behavior of dissimilar friction stir welded joints of aluminium alloys”,International Journal of Materials and Design, 2010, Vol. 31, No. 9, pp. 4184-93. 71. M.Thambidurai, N. Muthukumarsamy, N.Murugan, S.Agilan, S.Vasantha T.S.Senthil and R.Balasundaraprabhu, “Strong quantum confinement effect in nanocrystalline CdS”, Journal of Materials Science 45 (2010) ,p 3254-3258. 72. G.Bansal Rajkumar and N.Murugan, Estimation of flux cored arc welding process parameter effects on 2205 duplex stainless steel bead geometry, International Journal of Emerging Technologies and Applications in Engineering, Technology and Sciences (IJ-ETA-ETS) Vol.3, N2, (July – Dec.2010). 73. V.Vasantha Kumar and N.Murugan,Regression models for prediction of weld bead geometry in stainless steel surfacing by flux cored arc welding, International Journal of Emerging Technologies and Applications in Engineering, Technology and Sciences (IJ-ETA-ETS) Vol.3, N2, (July – Dec.2010). 74. M. Thambidurai, S. Agilan, N. Muthukumarasamy, N. Murugan, R. Balasundaraprabhu ““Structural Properties of CdS Nanocrystalline thin Films Prepared by Sol-Gel Method” International Journal of Nanotechnology and Applications 3 (2009) 29-34. 75. M. Thambidurai, N. Muthukumarasamy, N. Murugan, S. Agilan, S. Vasantha, And R. Balasundaraprabhu , Development of Mathematical Model for Prediction and Optimization of Particle Size in Nanocrystalline CdS Thin Films Prepared by Sol-Gel Spin-Coating Method, Metallurgical and Materials Transactions B, 2010, Volume 41, Number 6, Pages1338-1345. 76. S.Gopalakrishnan, N. Murugan Prediction of tensile strength of friction stir welded aluminium matrix TiCp particulate reinforced composite, Materials and Design, Volume 32, Issue 1, January 2010, Pages 462-467. 77. K. Kalaiselvan N. Murugan and Siva Parameswaran, “Production and characterization of AA6061– B4C stir cast composite”, Materials and Design, vol.32, 2011, 4004 to 4009. 78. M.Thambidurai, N.Muthukumarasamy, N.Murugan, Dhayalan Velauthapillai, S.Akilan and R.Balasundaraprabhu, “A mathematical model to predict the grain size of nanocrystalline Cds thin 14 films based on the deposition condition used in the sol-gel spin coating method”, Applied Physics A - Materials Science & Processing, Volume 104, Number 4, 1129-1136, DOI 10.1007/s00339-0116388-y. 79. M.Thambidurai, N.Muthukumarsamy, D.Velauthapillai, N.Murugan, S.Agilan, S.Vasantha, and R.Balasundaraprabhu, “Nanocrystalline CdS thin films prepared by sol-gel spin coating, International Journal of Materials Research, vol.102, May 2011, pages 584 – 586. 80. P.Venugopal, N.Murugan. „Modeling, Optimization and Comparison of Pitting Corrosion Properties of GTA and FS Welded LM25-SiC Metal Matrix Composites‟ International Journal of Materials Sciences, Vol. 5 No.3, 2010, pp 377-392. 81. P.Venugopal, N.Murugan. (2010) „Corrosion Analysis of GTA Welded Metal Matrix Composites‟Journal of Engineering, Design and Technology, Vol. 10 Iss: 1, pp.93 – 109. 82. I.Dinaharan, N.Murugan,S.Parameswaran, ‘Influence of in-situ formed ZrB2 particles on microstructure and mechanical properties of AA6061 Metal Matrix Composites‟ Materials Science and Engineering A,Vol.528,2011,page 5733-5740. 83. I.Dinaharan,N.Murugan,’ Influence of friction stir welding parameters on sliding wear behavior of AA6061/0-10 wt.% ZrB2 in-situ composite‟, Journal of Minerals and Materials Characterization and Engineering, Vol.10, 2011, pp. 1359-1377. 84. R.Palanivel, PK.Mathews, M.Balakrishnan, I.Dinaharan, N.Murugan „Effect of tool pin profile and axial force on tensile behavior in friction stir welding of dissimilar aluminum alloys‟, Journal of Advanced Material Research, 2012, Vol.415-417, pp. 1140-1146. 85. I.Dinaharan. N.Murugan,‟Optimization of friction stir welding process to maximize tensile strength of AA6061-ZrB2 in-situ composite butt joints‟ Metals and Materials International,February 2012, Volume 18, Issue 1, pp 135-142. 86. I.Dinaharan. N.Murugan. S.Parameswaran,‟ Developing an empirical relationship to predict the influence of process parameters on tensile strength of friction stir welded AA6061/0-10 wt.% ZrB2 in-situ composite‟ accepted for publication in the Transactions of Indian Institute of Metals, Vol.65, pp. 159-170. 87. R.Sathiskumar, N.Murugan,I.Dinaharan, SJ.Vijay,‟ Fabrication of Cu/B4C surface composite using friction stir processing” Emerging Materials Research, Volume 2, Issue 1, December 2012 pages 27 –31. 88. R.Palanivel, PK.Mathews, N.Murugan,‟ Influences of tool pin profile on the mechanical and metallurgical properties of friction stir welding of dissimilar aluminum alloy‟ International Journal of Engineering Science and Technology,Vol. 2(6), 2010, page 2109-2115. 89. P.Ashoka Varthanan, N.Murugan, G.Mokan Kumar, S.Parameswaran,‟ Development of simulationbased ahp-dpso algorithm for generating multi-criteria production–distribution plan‟ International Journal of Advanced Manufacturing Technology,2011, Sep, page 1-24. 15 90. T.V. Christy, N. Murugan, S.Kumar,‟ A Comparative Study on the Microstructures and Mechanical Properties of Al 6061 Alloy and the MMC Al 6061/TiB2/12P‟ Journal of Minerals and Materials Characterization and Engineering, Vol.9, no.1 2010, page 57-65. 91. V.Vasantha Kumar, N.Murugan,‟ Effect of FCAW process parameters on weld bead geometry in stainless steel cladding‟ Journal of Minerals and Materials Characterization and Engineering, Vol. 9, 2011, page 827-842. 92. S.M Sivagami, N.Murugan, K.Punitharani, „Development of mathematical models for prediction of weld bead geometry of hardfaced gate valve by plasma transferred arc surfacing‟, International journal of Manufacturing Technology and Research, Vol.2, No.1-2, pp.123-143,2010,ISSN: 19438095. 93. K.Punitharani, N.Murugan, S.M.Sivagami, „Finite element analysis of residual stresses and distortion in hard faced gate valve‟, Journal of scientific and Industrial Research, Vol. 69, No.2, pp. 129-134, 2010, ISSN: 0022-4456. 94. K. Punitharani, N.Murugan, S.M.Sivagami, „Simulation of Residual Stresses in hardfaced components‟,International Journal of Manufacturing Engineering,No.1, pp.55-58, 2010, ISSN:09544054. 95. S.M.Sivagami, N.Murugan, K.Punitharani, „Residual stress analysis of hardfaced gate valve using contour method‟, International Journal of Material Science, Vol.4, No.3, pp.339-347,2009,ISSN: 0973-4589. 96. S.M.Sivagami, N.Murugan, „Development of mathematical models for prediction of weld bead geometry of hardfaced gate volve by plasma transferred arc surfacing‟, Welding in the World, Vol.53(Special Issue), pp.393-398,2009, ISSN:0043-2288. 97. Amos Robert Jayachandran and N. Murugan, Development of eco-friendly surfacemodification process for 316L austenitic stainless steel weld cladding, Surface Engineering 2012 Vol. 28 No 1, pp 5- 10. 98. R.Palanivel, PK.Mathews, N.Murugan, I.Dinaharan, Effect of tool rotational speed and pin profile on microstructure and tensile strength of dissimilar friction stir welded AA5083-H111 and AA6351T6 aluminium alloys, Materials and Design, vol. 40, 7-16, 2012. 99. P.Ashoka Varthanan, N.Murugan, G.Mokan Kumar, A simulation based heuristic discrete particle swarm algorithm for generating integrated production–distribution plan,Applied Soft Computing 12 (2012) 3034–3050. 100. I.Dinaharan, N.Murugan, Automation of friction stir welding process to join aluminum matrix composites by optimization, Procedia Engineering, vol. 38,105–110, 2012. 101. K.Kalaiselvan, N.Murugan, Optimizations of friction stir welding process parameters for the welding of Al-B4C composite plates using generalized reduced gradient method, Procedia Engineering, vol. 38, 49–55, 2012. 102. N.Srimath, N.Murugan,Development of mathematical model for prediction of weld bead geometry in cladding mild steel valve sheet rings by PTAW, Procedia Engineering, vol. 38, 15–20, 16 2012.Bansal Rajkumar, G. and Murugan, N.,“Prediction of Weld Bead Geometry using Artificial Neural Networks on 2205 Duplex Stainless Steel”, European Journal of Scientific Research, Vol. 78, No.1, pp.85-92, 2012. 103. Bansal Rajkumar, G. and Murugan, N.,“Prediction of Weld Bead Geometry using Artificial Neural Networks on 2205 Duplex Stainless Steel”, European Journal of Scientific Research, Vol. 78, No.1, pp.85-92, 2012. 104. Dinaharan I., Murugan N. (2012), „Effect of friction stir welding on microstructure, mechanical and wear properties of AA6061/ZrB2 in situ cast composites‟, Materials Science and Engineering A, Vol.543, pp. 257-266. 105. Dinaharan I., Murugan N. (2012),„Dry sliding wear behavior of AA6061/ZrB2 in-situ composite‟, Transactions of Nonferrous Metal Society of China,Vol.22, pp. 810-818. 106. Maxwell Rejil C., Dinaharan I., Vijay S.J., Murugan N. (2012),„Microstructure and sliding wear behavior of AA6360/(TiC + B4C) hybrid surface composite layer synthesized by friction stir processing on aluminum substrate‟, Materials Science and Engineering A, Vol.552, pp.336-344. 107. Anandakumar P., Kalaiselvan K., Dinaharan I., Vijay S.J., Murugan N.(2012),„The effect of friction powder processing on microstructure and mechanical characteristics of SiCp reinforced aluminium alloy‟, International Journal of Composite Materials and Manufacturing, Vol.2, pp. 1013. 108. Thangarasu A., Murugan N., Dinaharan I., Vijay S.J. (2012),„Microstructure and microhardness of AA1050/TiC surface composite fabricated using friction stir processing‟, Sadhana,Vol.37, pp.579-586. 109. Bansal Rajkumar, G. and Murugan, N.,Prediction of flux cored arc welding process parameters effect on 2205 duplex stainless steel" International journal Welding and Cutting: Jan 2013,Issue1,P34. 110. K. Mani, V. Selladurai and N. Murugan, Development of Statistical Models for Predicting Performance of R12, R134a and R290/R600 Mixture Refrigerants using Design of Experiments, International Journal of Thermodynamics(IJoT) Vol. 16 (No. 1), pp. 43-53, 2013. 111. R.Ramesh and N.Murugan “Production and Characterization of Aluminium 7075-T651 Alloy / B4C Surface Composite by Friction Stir Processing” International Journal of Engineering and Advanced Technology, Volume-2 (1), October 2012. Page Number: 88-90. 112. R.Ramesh and N.Murugan “Microstructure and Metallurgical Properties of Aluminium 7075 – T651 Alloy / B4C 4 % Vol. Surface Composite by FSP” International Journal of Advanced Materials Manufacturing and Characterization, Volume-3 (1) March 2013. Page No: 301 - 305. 113. K.Kalaiselvanand N.Murugan “Role of friction stir welding parameters on tensile strength of AA6061-B4C composite joints” J. Trans. Nonferrous Met. Soc. China 23(2013) 616−624. 114.Michael Rajan H.B., Ramabalan S., Dinaharan I., Vijay S.J. (2013),„Synthesis and characterization of in situ formed titanium diboride particulate reinforced AA7075 aluminum alloy cast composites‟, Materials and Design, Vol.44, pp. 438-445. (Elsevier, 17 Impact factor: 2.9). 115. Ashok Kumar G., Dinaharan I., Vijay S.J., Murugan N. (2013),„Friction stir processing of intermetallic particulate reinforced aluminum matrix composite‟, Advanced Materials Letters, Vol.4, pp. 230-234. (VBRI press). 116. Sathiskumar R., Murugan N., Dinaharan I., Vijay S.J. (2013),„Metallurgy of Friction Stir Processed Cu-B4C Surface Composite‟, Emerging Materials Research, Vol.2, pp. 27-31. (ICE,UK). 117. David Raja Selvam. J., Robinson Smart. D.S., Dinaharan I. (2013),„Microstructure and some mechanical properties of fly ash particulate reinforced AA6061 aluminum alloy composites prepared by compocasting‟, Materials and Design, Vol.49, pp. 28-34. (Elsevier, Impact factor: 2.9). 118. Sathiskumar R., Murugan N., Dinaharan I., Vijay S.J. (2013),„Effect of traverse speed on microstructure and microhardness of Cu/B4C surface composite produced by friction stir processing‟, Transactions of Indian Institute of Metals, Vol.66, pp. 333-337. (Springer impact factor 0.3). 119. David Raja Selvam. J., Robinson Smart. D.S., Dinaharan I. (2013), „Synthesis and characterization of Al6061-Fly Ashp-SiCpcomposites by stir casting and Compocasting methods‟, Energy Procedia, Vol.34, pp. 637-646. (Elsevier, Impact factor: 2.4) 120. Sathiskumar R., Murugan N., Dinaharan I., Vijay S.J. (2013),„Characterization of boron carbide particulate reinforced in situ copper surface composites synthesized using friction stir processing‟, Materials Characterization, Vol.84, pp. 16-27. (Elsevier, Impact factor:1.9) 121. Sathiskumar R., Murugan N., Dinaharan I., Vijay S.J. (2013),„Role of friction stir processing parameters on microstructure and microhardness of boron carbide particulate reinforced copper surface composites‟, Sadhana, Vol.38, pp. 1433-1450. (Springer, Impact factor: 0.4) 122. Kalaiselvan K., Dinaharan I., Murugan N. (2014),„Characterization of friction stir welded boron carbide particulate reinforced AA6061 aluminum alloy stir cast composite‟, Materials and Design, Vol.55, pp. 176-182. (Elsevier, Impact factor: 2). 123. Sathiskumar R., Murugan N., Dinaharan I., Vijay S.J. (2014),„Prediction of mechanical and wear properties of copper surface composites fabricated using friction stir processing‟, Materials and Design, Vol.55, pp. 224-234. (Elsevier, Impact factor: 2.9) 124. Michael Rajan H.B., Ramabalan S., Dinaharan I., Vijay S.J. (2014),„Effect of TiB2 content and temperature on sliding wear behavior of AA7075/TiB2 in situ aluminum cast composites‟, Archives of Civil and Mechanical Engineering, Vol.14, pp. 72-79. (Elsevier, Impact factor: 1.0) 125. Palanivel R., Mathews P.K., Dinaharan I., Murugan N. (2014),„Mechanical and metallurgical propertyes of dissimilar friction stir welded AA5083-H111 and AA6351T6 aluminum alloys‟, Transactions of Nonferrous Metal Society of China, Vol.24, pp. 58-65. (Elsevier, Impact factor: 0.9) 18 126. Dinaharan I., Murugan N. (2014),„Microstructure and some properties of aluminum Alloy AA6061 reinforced in situ formed zirconium diboride particulate stir cast composite‟,International Journal of Cast Metals Research, Vol.27, pp. 115-121. (Maney, Impact factor: 0.5) 127. Sathiskumar R., Murugan N., Dinaharan I., Vijay S.J. (2014),„Fabrication and characterization of Cu/B4C surface dispersion strengthened composite using friction stir processing‟, Archives of Metallurgy and Materials, Vol.59, pp. 83-87. (Polish Academy of Sciences, Impact factor: 0.5) 128. Thangarasu A., Murugan N., Dinaharan I., Vijay S.J. (2014),„Effect of tool rotational speed on microstructure and microhardness of AA6082/TiC surface composites using friction stir processing‟, Applied Mechanics and Materials, Vol.592-594, pp. 234-239. (Transtech, Impact factor: 0.3) 129. John Baruch L., Raju R., Balasubramanian V., Dinaharan I. (2014),„The effect of process parameters on the friction stir processed AS7U3G Aluminium Alloy‟, Applied Mechanics and Materials, Vol.592-594, pp. 776-780. (Transtech, Impact factor: 0.3) 130. Dinaharan I., Ashok Kumar G., Vijay S.J., Murugan N. (2014),„Development of Al3Ti and Al3Zr intermetallic particulate reinforced aluminum alloy AA6061 in situ composites using friction stir processing‟, Materials and Design, Vol.63, pp. 213-222. (Elsevier, Impact factor: 2.9) 131. Jebeen Moses J., Dinaharan I., Joseph Sekhar S. (2014),„Characterization of silicon carbide particulate reinforced AA6061 aluminum alloy composites produced via stir casting‟, Procedia Materials Science, Vol.5, pp. 106-112. (Elsevier) 132. Dinaharan I., Sathiskumar R., Vijay S.J., Murugan N. (2014),„Microstructural characterization of pure copper tubes produced by a novel method friction stir back extrusion‟, Procedia Materials Science, Vol.5, pp. 1502-1508. (Elsevier) 133. Sathiskumar R., Murugan N., Dinaharan I., Vijay S.J. (2013), „Metallurgy of Friction Stir Processed Cu-B4C Surface Composite‟, Emerging Materials Research, Vol.2, pp. 27-31. 134. K.Kalaiselvanand N.Murugan, “Optimizations of Friction stir welding process parameters or welding of Al- B4Ccomposite plates using generalized reduced gradient method” International conference on modeling, optimization and computing, Procedia Engineering 38(2012) 49-55. 135. Sathiskumar R., Murugan N., Dinaharan I., Vijay S.J.,„Influence of tool rotational speed on microstructure and sliding wear behavior of Cu/B4C surface composite synthesized by friction stir processing‟, Transactions of Nonferrous Metal Society of China, Accepted, Manuscript Number: TNMSC-2013-0035. (Elsevier, Impact factor: 1.0) 136. Sathiskumar R., Murugan N., Dinaharan I., Vijay S.J., „Influence of tool rotational speed on microstructure and sliding wear behavior of Cu/B4C surface composite synthesized by friction stir processing‟, Transactions of Nonferrous Metal Society of China, Accepted, Manuscript Number: TNMSC-2013-0035. 137.Thangarasu A., Murugan N., Dinaharan I., Vijay S.J. (2014),„Influence of traverse speed 19 on microstructure and mechanical properties of AA6082-TiC surface composite fabricated by friction stir processing‟, Procedia Materials Science, Vol.5, pp. 2115-2121. (Elsevier) 138.G. Ashok Kumar, I. Dinaharan, S. J. Vijay, N. Murugan, “Friction stir processing of Intermetallic particulate reinforced aluminium metal matrix composites” Adv.Mat.Lett.2013,4(3),230-234. 139. Thangarasu A., Murugan N., Dinaharan I., Vijay S.J.,„Synthesis and characterization of titanium carbide particulate reinforced AA6082 aluminum alloy composites via friction stir processing‟, Archives of Civil and Mechanical Engineering, Vol. 1 5 ( 2 0 1 5 ) 3 2 4 – 3 3 4 140. Ashok Kumar B., Murugan N., Dinaharan I.,„Dry sliding wear behavior of AA6061 matrix reinforced with aluminium nitride stir cast composite‟, Transactions of Nonferrous Metal Society of China, 24 (2014) 2785−2795. NationalJournals 1. N.Murugan and R.S.Parmar, "Mathematical models for prediction of dilution and bead geometry in single wire submerged arc surfacing", Indian Welding Journal, Feb. 1994, vol.27, No.3, p 22 – 27, ISSN 0046-9092. 2. N.Murugan and P.K.Palani, "Optimization of Bead Geometry in Austenitic Stainless Steel Cladding by MIG welding using a Genetic Algorithm", Journal of The Institution of Engineers (India) (Production Engineering), Vol. 84, March 2004, p 49 to 54, ISSN 0257-6708. 3. R.Shanmugam and N.Murugan, "Optimization and sensitivity analysis of wear model of stellite-6 hardfacing by GTA welding Process, Journal of The Institution of Engineers (India), vol.85, Oct. 2004, p 65 to 70, ISSN 0257-6708.. 4. K.Marimuthu, N.Murugan and P.Gopalakrishnan, “Study On Wear Characteristics Of A CobaltBase Hardfacing Alloy (Stellite - 6)”, Indian Welding Society Journal, June 2004, Weld-1, Bead3, p 17-23. 5. A.Joseph, P.Palanichamy, T. Jayakumar and N.Murugan, “Nondestructive Ultrasonic Technique for Residual Stress Measurements in Carbon Steel Weld Joints”, Journal of Nondestructive Testing & Evaluation, Vol.3, No.1, June 2004,p 33 to 40. 6. A.Joseph, G.K.Sharma, T. Jayakumar and N.Murugan, Evaluation of Residual Stresses in weld Joints of pipes using X-Ray Diffraction Technique, Journal of Nondestructive Testing & Evaluation, Vol.4 No.1, June 2005, p 31 to 38. 7. T.Kannan and N.Murugan, “Effects of FCAW process parameters on ferrite number in duplex stainless steel weld claddings”, Indian Welding Society Journal, December 2004, Weld-2, Bead-1, p 19-25. 8. P.K Palani and N.Murugan, “Optimisatin Of Weld Bead Geometry Of Stainless Steel Cladding By Flux Cored Arc Welding Using Excel Solver”, Indian Welding Society Journal, March 2005, Weld-2, Bead-2, p 15-19. 20 9. T.Kannan and N.Murugan, “Optimization of FCAW process parameters in duplex stainless steel weld cladding” Journal of Manufacturing Technology Today, vol.4 No.4, April 2005, p 3 – 7, ISSN 0972-7396. 10. K.Manonmani, N.Murugan and G.Buvanasekaran, “Study on the effects of process parameters on ferrite number in Laser Beam Welding of Austenitic Stainless Steel Sheets”, Indian Welding Society Journal, June 2005, Weld-2, Bead-3, p 21-25. 11. K.Manonmani and N.Murugan, “Integration of Robust Design and Simulation to Predict Optimum Parameters for Laser Beam Welding”, Indian Welding Journal, Oct.2005 & Jan. 2006, p 24 – 32, ISSN 0046-9092. 12. T. Kannan and N.Murugan, “Effects of welding parameters on Pren of duplex stainless steel clad metals”, Indian Welding Journal, July 2006, Vol. 39, No.3, p 18 –23, ISSN 0046-9092. 13. S.Kumanan, J.Edwin Raja Dhas and N.Murugan, “Welding Process Measurement Control and Optimization”, Indian Welding Society Journal, June 2006, Weld-3, Bead-3, p 19-27. 14. T.Kannan and N.Murugan, “Application of Response surface Methodology for stainless steel clad quality prediction” Industrial Engineering Journal, Vol. 10, October 2006, p 17-25, ISSN 09702555. 15. P.Koshy Mathews and N.Murugan, Inter-granular corrosion resistance of 316L austenitic stainless steel cladding, Indian Welding Society Journal, Dec. 2006, Weld-3, Bead-5, p 42-45. 16. P.K.Palani and N.Murugan, “Modelling of heat input in stainless steel Cladding using Taguchi‟s Design of experiments” Journal of The Institution of Engineers (India) (Mechanical Engineering), Vol. 87,Jan. 2007, p 28 to 35, ISSN 0257-6708. 17. N.Murugan and M.Thiagarajan, “Measurement of Performance of Transit Agencies using ValueAddition Process, Journal of Contemporary Research in Management, PSG Institute of Management, Coimbatore, Vol.1, No. 1 & 2, 2007, p 207 – 234. 18. N.Murugan, K.Manonmani and G.Buvanasekaran, Prediction of Weld bead parameters by neural networks for laser beam welding of stainless steel sheets, IWS Journal, March, 2007, Weld-3, Bead-6, p 28-34. 19. T.Kannan and N.Murugan „Effect of Welding Parameters on Microstructures of Duplex Stainless Steel Clad Metals Deposited by FCAW` Indian Welding Journal, Volume 40, No. 4, p 17-20, 2007 20. T.Kannan and N.Murugan „Optimization of FCAW process Parameters using a non-traditional technique` Indian Welding Journal, Volume 41, No. 3, p 32-36, 2008 21. M.Thiagarajan and N.Murugan, “Development of Management Information system to enhance Performance of Transit Agencies, Journal of Contemporary Research in Management, PSG Institute of Management, Coimbatore, Vol.4, No. 2, 2009, p 31 – 40. 21 22. S.Gopalakrishnan, N. Murugan, Friction stir welding of aluminium matrix TiCp particulate reinforced composite, Journal of Emerging Technology in Mechanical Science and Engineering, Volume 1,No.1 2010, Pages 1-7. 23. P.Venugopal., N.Murugan. (2010) „Modelling and Corrosion Analysis of FS Welded Metal Matrix Composites‟, has been accepted for publication in the National Journal of Technology. International Conferences 1. N.Murugan, R.S.Parmar and S.K.Sud, Effect of submerged arc process variables on dilution and bead geometry in single wire surfacing, First Asia-Pacific Conf. on Materials Processing, Singapore, February 1993 p. 67 to 73. 2. N.Murugan, R.S.Parmar and S.K.Sud, Development of a computer controlled automatic MIG surfacing system, Proceedings of the Int. Conf. on the Joining of Materials JOM-6, Helsinger, Denmark, April 1993, p 129 to 134. 3. N.Murugan, R.S.Parmar and S.K.Sud, Stainless steel surfacing by computer controlled automatic MIG welding, Proceedings of the Int. Conf. on CAD, CAM, Robotics & Autonomous Factories held at I.I.T. Delhi during Dec. vol.1, 16-19, 1993. 4. V.Gunaraj and N.Murugan, Study of the effect of process variables on bead geometry in submerged arc welding of pipes, Int. National Conference on Advances in welding, Mumbai, Dec. 1996, p A-061-1 to A-0617. 5. V.Gunaraj and N.Murugan, Effect of process parameters on bead geometry in submerged arc welding of pipes, Proceedings of Int. National Conference on Advances in Mechanical and Industrial Engineering, Uni. of Roorkee, Feb. 6-8, 1997, p 1059 1066. 6. T.P.Mani and N.Murugan, Quality Circle - A confluence of synergy, Int. Conference on Quality, Engineering and Management (ICQEM - '97) , Aug. 1997, PSG College of Tech. Coimbatore p. 567 to 570. 7. V.Gunaraj and N.Murugan, Design of Experiments for Prediction and control of weld bead geometry, Int. Conference on Quality, Engineering and Management (ICQEM - '97) , Aug. 1997, PSG College of Tech., Coimbatore p. 397 to 404. 8. N.Murugan, P.Koshy Mathews and S.Murali, Computer assisted modeling for the heat input in stainless steel cladding deposited by Flux Cored Arc Welding, Proceedings of the International Conference on CAD/CAM, Robotics and Factories of the Future, Nov. 30, Dec. 1-3, 1998, PSG College of Technology, Coimbatore, p 876 to 886. 9. V.Gunaraj and N.Murugan, Optimization of Weld bead quality parameters in submerged arc welding of pipes, Int. National Welding Conference, New Delhi, Feb. 1999, p 896 to 904. 10. S.Selvi, E.Raja Sekar, N.Nedunchezhian and N.Murugan, " Thermal modeling and analysis of transient temperature characteristics of automotive break pad using finite element method", Proceeds. of International conference on Intelligent Flexible Autonomous Manufacturing Systems - IFAMS - 2000, Jan. 10-12, Coimbatore Institute of Technology, Coimbatore, p 421 to 428.. 22 11. N.Murugan, P.Koshy Mathews, P.Senthilkumar and R.Shanmugam, "Mathematical modeling for the prediction of weld bead geometry in metal cladding by flux cored arc welding", Proceedings of International conference on Intelligent Flexible Autonomous Manufacturing Systems - IFAMS 2000, Jan. 10-12, Coimbatore Institute of Technology, Coimbatore, p 941 to 950. 12. T.P.Mani and N.Murugan, " World class manufacturing Nothing but attitude", Proceedings of International conference on Intelligent Flexible Autonomous Manufacturing Systems IFAMS 2000, Jan. 10-12, Coimbatore Institute of Technology, Coimbatore, p 937 to 940. 13. R.Shanmugam and N.Murugan, “ Effects of TIG welding Process Parameters on dilution in Hardfacing of Valves”, Proceedings of International Conference on Advances in Welding and Cutting – IWC-2001, IIW, Delhi, Feb. 2001. p 96 to 106. 14. P.K.Giridharan and N.Murugan, “ Modeling of Pulse GTA Process for welding Thin Stainless Steel (304L) sheets”, Proceedings of International Conference on Advances in Welding and Cutting – IWC-2001, IIW, Delhi, Feb. 2001. p 483 to 495 . 15. K.Marimuthu, N.Murugan and S.Dhandapani, "Effects of PTAW process parameters on the bead geometry in automatic stellite hardfacing of valve seat rings", Proceedings of International Conference on Mechanical Engineering, (ICME2001) Page 274, Volume 1,Organised by Bangladesh University of Engineering &Technology, Dhaka-1000, 26-28 December 2001 16. P.K.Giridharan and N.Murugan, Optimization of pulse GTA Welding process parameters for welding of thin stainless sheets, Proceedings of Int. Conference on Industrial Mathematics, I.I.T. Chennai, August 12 & 13, 2001. 17. K.Marimuthu, N.Murugan and S.Dhandapani, "Analysis and Optimization of PTAW process parameters for hardfacing of valve seat rings using an Experimental Technique", Proceedings of the 47th Congress of the Indian Society of Theoretical and Applied Mechanics (ISTAM - An International Meet) held at IIT, Guwahati, 23rd - 26th December 2002.Page 151-160. 18. P.K.Palani, N.Murugan and P.Koshy Mathews, "Optimization of Weld Bead Parameters in Stainless Steel Cladding deposited by Flux cored Arc Welding using Genetic Algorithm", Proceedings of International Conference on Operations Research for Development & XXXV Annual Convention of the ORSI, Anna University, Dec. 27-30, 2002, pp CC34. 19. P.Koshy Mathews and N.Murugan, "Modelling And Optimization Of Heat Input In Flux Cored Arc Stainless Steel Cladding, Proceedings of International Conference on Digital Aided Modelling and Simulation DAMS 2003- An evolutionary approach for optimization, Jan. 6-8, 2003, CIT, Coimbatore, Paper No.94. 20. K.Manonmani and N.Murugan, "Three Dimensional Finite Element Analysis On Heat Flow And Residual Stresses In Arc Welding", Proceedings of International Conference on Digital Aided Modelling and Simulation DAMS 2003- An evolutionary approach for optimization, Jan. 6-8, 2003, CIT, Coimbatore, Paper No.103. 21. K.Marimuthu and N.Murugan, "Computer Aided PTAW Process Modeling And Optimization On Stellite Hardfacing Of Valve Seats", Proceedings of International Conference on Digital Aided Modelling and Simulation DAMS 2003- An evolutionary approach for optimization, Jan. 6-8, 2003, CIT, Coimbatore, Paper No.104. 23 22. R.Shanmugam and N.Murugan, "Computer Modeling And Optimization Of Automatic Tig Welding Process Parameters For Stellite-6 Hardfacing Of Seat rings", Proceedings of International Conference on Digital Aided Modelling and Simulation DAMS 2003- An evolutionary approach for optimization, Jan. 6-8, 2003, CIT, Coimbatore, Paper No.109. 23. P.K.Giridharan and N.Murugan, "Pulse GTA Welding Process Parameters Control And Optimization For Welding Of Austenitic Stainless Steel Sheet", Proceedings of International Conference on Digital Aided Modelling and Simulation DAMS 2003- An evolutionary approach for optimization, Jan. 6-8, 2003, CIT, Coimbatore, Paper No.117. 24. K.Marimuthu and N.Murugan,"Optimization of weld bead geometry of Plasma Transferred Arc Hardfaced valve seat rings" Proceedings of International welding symposium Organized by Indian Welding Society, Hyderabad, on 22-23 February, 2003 25. T.P.Mani and N.Murugan “Know the unknown – A study of knowledge based Improvement system enshrined in Classical Tamil Scriptures”, Proceedings of International conference on Responsive Supply Chain and Organizational Competitiveness (RSC 2004) – a Technology Watch, Conducted by The Dept. of Mechanical Engineering, CIT, Coimbatore, 5 – 7th Jan. 2004. Paper No. 26. 26. P.Venugopal and N.Murugan “Fabrication and Characterisation of Welding Parameters of Aluminum Hybrid Composites –An Overview”, Proceedings of 1st International Conference on Manufacturing and Management GCMM 2004 at Vellore Institute of Technology, Vellore, on 8 – 10 December 2004. Page 96-101. 27. T. Kannan and N.Murugan," Effect of Nozzle -to- work Distance and Electrode-to-work angle on dilution in Duplex stainless steel cladding”, Proceedings of International welding symposium IWS 2K5, Hyderabad, Feb.18-20, 2005, p WE 02,1-8. 28. K.Manonmani, N.Murugan, G. Bhuvanasekaran," Sensitivity Analysis of Process Parameters in Laser Beam Welding of Stainless steel sheets “ Proceeding of IIW International Congress 2005, Mumbai, 16-19 Feb., 2005, Session 8c –IWA 117. 29. P.Koshy Mathews and N.Murugan, “Effect of heat input on flux cored arc stainless steel clad quality”, Proceedings of Int. Conference on Global Manufacturing and Innovation GMI 2006, Conducted by Dept. of Mech. Engineering, CIT, Coimbatore during 27th – 29th, 2006, p 20. 30. N.Murugan and M.Thiagarajan, Overall operational performance measurement (OOPM) model for transit agencies”, Proceedings of Int. Conference on Global Manufacturing and Innovation GMI 2006, Conducted by Dept. of Mech. Engineering, CIT, Coimbatore during 27th – 29th, 2006, p 81. 31. K.Siva, N.Murugan “Study of effect of dilution on hardness and microstructure of plasma transferred arc weld”, Proceedings of Int. Conference on Global Manufacturing and Innovation GMI 2006, Conducted by Dept. of Mech. Engineering, CIT, Coimbatore during 27th – 29th, 2006, p 142. 32. K.Punitharani, N.MMurugan, S.M.Sivagami, J.Amos Robert, “Non-linear transient thermal analysis of bead on plate welds”, Proceedings of Int. Conference on Global Manufacturing and 24 Innovation GMI 2006, Conducted by Dept. of Mech. Engineering, CIT, Coimbatore during 27th – 29th, 2006, p 144. 33. N.Murugan, T.Kannan, G.Vivek, A.K.Raguraman and N.Venkatesh, “Development of a mathematical model to predict pitting potential of duplex stainless steel clad metals” Proceedings of Int. Conference on Global Manufacturing and Innovation GMI 2006, Conducted by Dept. of Mech. Engineering, CIT, Coimbatore during 27th – 29th, 2006, p 173. 34. N.Murugan and K.Manonmani, Prediction of Weld bead parametes by nueral networks for laser beam welding of stainless steel sheets, Proceedings of International Conference on Welding in South-East Asia: Challenges for the Future, Bangkok, Nov.21-22, 2006, p 52-64. 35. T.Kannan, N.Murugan and T.Prasana Venkatesh, Artificial neural network modeling of ferrite number of duplex stainless steel clad metals, Proceedings of International conference on Recent Advances in Materials and Processing (RAMP-2006), PSG College of Technology, Coimbatore, India, December 15-16, 2006. 36. T V Christy, N Murugan, V Balasubramaniam and B Kaveendran, Evaluation of microstructure and macro hardness in friction stir welded aluminium lm6+10-20% sicp stir cast composite, Proceedings of International conference on Recent Advances in Materials and Processing (RAMP2006), PSG College of Technology, Coimbatore, India, December 15-16, 2006. 37. N.Murugan, “Effect of heat input on the properties of stainless steel claddings and welds”, Proceedings of the International Symposium on Advances in Stainless Steels, Organised by Indian Institute of Metals jointly with Board of Research in Nuclear Sciences and IGCAR, Kalpakkam at Chennai during April 9-11, 2007, paper No. B.7-I-1. 38. T.Kannan, N.Murugan, C.Charles Abraham and R.Karthick Prabhu “Modeling of Pitting Potential of Duplex Stainless Steel Clad Metals” International Conference on Modeling and Simulation (CITICOMS-2007), Coimbatore Institute of Technology, Coimbatore, India, August 27-29, 2007, Paper No. 8. 39. R.Narayanan and N.Murugan, “Finite Element Simulation of Plasma Arc Welding of Stainless Steel Plates”, Proceeding so the International Welding Symposium (IWS2k8), organized by Indian Welding Society, New Delhi, 13-15, 2008. paper no. 47. 40. T.Kannan and N.Murugan, “Study on Intergranular Corrosion Resistance of Duplex Stainless Steel Clad Metals”, Proceeding of the International Welding Symposium (IWS2k8), organized by Indian Welding Society, New Delhi, Feb.13-15, 2008. paper no. 72. 41. K.Siva N.Murugan and V.P.Raghupathy, “Study on the effects of PTA W process parameters on weld bead geometry of nickel based overlays deposited on Austenitic stainless steel plates”, Proceedings of International symposium on Manufacturing Systems and Technologies ISMST 2008, Orlando, Florida, USA, June 29, - July 2, 2008. 42. N.A.Prabu, T.Kannan and N.Murugan, “ Optimization of FCAW Process Parameters using Genetic Algorithm”, Proceedings of the International Conference on Frontiers in Design and Manufacturing Engineering (ICDM-‟08), organized by Scool of Mechanical Sciences, Karunya University, Coimbatore – 641 114, 1-2, Feb., 2008, p 199-204. 25 43. K.Giridharan and N.Murugan , “Influence of Pulsed GTA Welding Process Parameters on Pitting Corrosion Resistance of AISI 304L Stainless Steel Welds, Proceddings of International Conference on welding IIW-IC 2008, Chennai, Jan.8-10, 2008, C026. 44. P.Ashoka Varthanan, N.Murugan and G.Mohan Kumar, “Generation of an Integrated Multi-plant Aggregate Production Plan for Manufacturing Industries Using Genetic Algorithm”, Proceedings of Fourth Interntional Conference on Logistics and Supply Chain Management, PSG College of Technology, Coimbatore, 7th – 9th Aug.,2008, Paper No. 42, pp. 449-458. 45. P.Ashoka Varthanan, N.Murugan and G.Mohan Kumar, “ Optimization of an Integrated Multipant Aggregate Production Plan Using Simulated Annealing Algorithm”, Proceedings of the International Conference on Digital Factories ICDF -2008, CIT, Coimbatore – 641 014, Aug 11 – 13, 2008, Paper No. 149, pp. 1444-1451. 46. S.Rajaprabhu, N.Murugan and C.Chandrasekaran, “ Study on the Effects of Gas Metal Arc Welding (GMAW) Process Variables on LSI Austenitic Stainless Steel Cladding”, Proceedings of the International Conference on Digital Factories ICDF -2008, CIT, Coimbatore – 641 014,Aug 11 -13, 2008, Paper No. ICDF –511. 47. N.Murugan and Mohammed Sirajuddin, “Finite Element Simulation for Prediction and Optimization of Weld bead geometry of Hybrid (LASER- MIG) welded Steel plates” Acceptedfor proceedings of International Symposium on Manufacturing Systems and Technology, June 29- July2, 2008, Orlando, Florida, USA. 48. K.Siva, N.Murugan and R.Logesh, “Study of direct effects of PTA process parameters on weld bead geometry of nickel based overlays”, Poster Presented in IISC Centenary-International Conference on Advances in Mechanical engineering, Bangalore, July 2-4, 2008. 49. K.Siva N.Murugan and R.Logesh, “Study of the effects of PTA process parameters on pitting resistance of nickel based overlays deposited on Austenitic stainless steel plates”, Proceedings of IISC Centenary-International Conference on Advances in Mechanical engineering, Bangalore, July 2-4, 2008. 50. M.Thambidurai, S.Agilan, N.Muthukumarasamy and N.Murugan “Optical and structural properties of sol-gel spin coated CdS nanocrystalline thin films”, presented at International Seminar on Mathematical & Experimental Physics, held at P.S.G.R. Krishnammal College for Women, Coimbatore. December 2008 51. P.Ashoka Varthanan, N.Murugan and Dr. G.Mohan Kumar „Simultaneous Demand Allocation and Multi-Plant Aggregate Production Plan Generation using Memetic Algorithm‟, International Conference on Supply Chain Management and Information Systems, National Institute of Technology, Trichy, Dec 8-10 2008, Paper No. 13,pp. 96-105. 52. T. V. Christy, N. Murugan “Evaluation of Mechanical properties of friction stir welded TiB2p reinforced Al 6061 matrix composites”, Proceedings of the IIW International Conference on Advances in Welding and Allied Technologies, Singapore, July 16-17, 2009, pp.247-252. 53. S. M. Sivagami, N. Murugan “Development of Mathematical Models for Prediction of Weld Bead Geometry of Hard Faced Gate Valve by Plasma Transferred Arc Surfacing”, Proceedings of the 26 IIW International Conference on Advances in Welding and Allied Technologies, Singapore, July 16-17, 2009, pp.393 - 398. 54. Shanmuga Sundaram N, Murugan N, The effect of FSW Process Parameters on Tensile strength of AA5083-H321 Aluminium alloy. ICAME 2009: Proceedings of the International Conference on Advances in Mechanical Engineering, Aug 3-5, SVNIT, Surat, India, (2009) 933-937. 55. Venugopal P., and Murugan N, A Comparison between FSW and TIG Welding Properties of AlSiC Metal Matrix Composites‟, International Conference on Intelligent Systems and Control, ISCO 2008, Feb 1-2 at Karpagam College of Engineering, Coimbatore. 56. Venugopal P., and Murugan N, „Newer Engineering Materials- An overview‟, International Symposium on Emerging Trends in Engineering Design, Aug 9-11,2007, Indian Institute of Science, Bangalore. 57. Venugopal P., and Murugan N, „Fabrication and Characterization of Welding parameters of Aluminium Hybrid Composites‟, International Conference on Global Congress on Manufacturing and Management‟, GCMM 2004, Dec 8-10, Vellore Institute of Technology, Vellore. 58. J. Amos Robert Jayachandran and N.Murugan, “Prediction of geometry of AISI 316L clad bead deposited on mild steel plates by plasma transferred arc surfacing”, Proceedings of the Second South-east Asia International Welding Congress, 25-26 Feb. 2010, Bangkok, Thailand, p 109 – 120. 59. S.J.Vijay, N.Murugan and S.Shasikumar,“Numerical simulation to predict the effect of process parameters on temperature distribution in friction stir welded AA2024-T6 aluminium alloy”, Proceedings of the Second South-east Asia International Welding Congress, 25-26 Feb. 2010, Bangkok, Thailand, p 83 – 93. 60. M.Thambidurai, N. Muthukumarsamy, S.Agilan, and N. Murugan “Synthesis of CdS Nanocystalline thin films” at International Conference on Materials for Advanced Technologies (ICMAT 2009), Symposium J, Singapore during 28 June to 3 July 2009. 61. M.V.Venkatesan,N.Murugan, B.Prasad, A.Manickavasagam,” Influence of FCAW welding process parameters on deltal ferrite content of stainless steel sheets”proceedings of the international conference of the International Institute of Welding. 11-17 July,2010 Istanbul, Turkey, PP:159-164. 62. S.Gopalakrishnan, N. Murugan, “Friction stir welding of aluminium matrix TiCp particulate reinforced composite, Proceedings of International Conference on recent advances in Mechanical engineering, Nooral Islam University, 2010, Vol.2, Pages 263-268. 63. S.Gopalakrishnan, N. Murugan, Production and wear characterisation of AA 6061 matrix titanium carbide particulate reinforced composite by enhanced stir casting method,Composites Part B: EngineeringVolume 43, Issue 2, March 2012, Pages 302–308. 64. I.Dinakaran, N.Murugan and S.Parameswaran, Friction stir welding of AA6061-10 wt.% ZrB2 insitu composite, Proceedings of International conference on Advances in Cutting, welding and surfacing CWS-2011, organized by IWS, Coimbatore during 22-23 Jan. 2011, P1- P4. 27 65. S.J.Vijay and N.Murugan, Effect of tool pin profile on the metallurgical and mechanical properties of friction stir welded Al-10 wt. % TiB2 metal matrix composites, Proceedings of International conference on Advances in Cutting, welding and surfacing CWS-2011, organized by IWS, Coimbatore during 22-23 Jan. 2011, Q1- Q8. 66. N.Murugan, M.Venkatesan and B.M.Prasad, Study on effect of FCA welding process parameters on angular distortion and bead profile of ferritic stainless steel sheets, Proceedings of International conference on Advances in Cutting, welding and surfacing CWS-2011, organized by IWS, Coimbatore during 22-23 Jan. 2011, AU1- AU11. 67. P.Ashoka Varthanan, N.Murugan and Dr. G.Mohan Kumar „A Discrete PSO Approach for generating an Integrated Multi-Plant Aggregate Production Plan”, International Conference on Intelligent Design and Ananalysis of Engineering Products, Systems and Computations”, 9th – 10th, July 2010, Sri Krishna Engineering College and Technology, Coimbatore, Paper No. 89. 68. K.Kalaiselvan and N.Murugan, “ Evaluation of microstructure and microhardness in the friction stir welded AA6061-B4C Composite” Proceedings of International conference on Advances in Cutting, welding and surfacing CWS-2011, organized by IWS, Coimbatore during 22-23 Jan. 2011, AT1- AT 4. 69. M.Venkatesan, N.Murugan, B.M.Prasad and A.Manickavasagam “Study on Relationship between FCAW process parameters, bead profile and bowing distortion of dissimilar stainless steel joints”, Proceedings of IIW International conference on Global Trends in Joining, Cutting and Surfacing Technology, organized by Indian Institute of Welding, Chennai during 21-22July 2011,683-687. 70. S. M. Sivagami, N. Murugan “Direct effect of Plasma Transferred Arc welding process on bead geometry of hardfaced gate valve”, Proceedings of the International Conference on Advanced Manufacturing and Automation (INCAMA 2009), Krishnankoil, March 26-28, pp 103, 2009. 71. S. M. Sivagami, N. Murugan “Modelling and analysis of Weld Bead parameters of cobalt based overlay deposited by Plasma Transferred Arc Surfacing”, Proceedings of the International Conference on Advances in Cutting, Welding and Surfacing CWS-2011, Coimbatore, Jan 2223, pp AR1- AR8, 2011. 72. Maxwell Rejil C., Murugan N., Dinaharan I. (2011), Fabrication of AA6360/8vol.% (TiCp+B4Cp) Hybrid Surface Composite by Friction Stir Processing, Proceedings of International Conference on Recent Advances in Materials and Processing, Coimbatore, Paper No: 38 in CD. 73. Sathiskumar.R, Murugan.N, Dinaharan.I and Vijay.S.J., „A Preliminary study on the fabrication of Cu/B4C surface composite using Friction Stir Processing‟, Proceedings of International Symposium On Joining Of Materials, BHEL, Thiruchirapalli, Jan. 19-22, 2012 pp ICA017 (16) 74. Maxwell Rejil.C, Murugan.N and Dinaharan.I., „Fabrication of AA6360/8 vol.% B4Cpsurface composite by Friction Stir Processing‟, Proceedings of International Symposium On Joining Of Materials, BHEL, Thiruchirapalli, Jan. 19-22, 2012 pp ICA018 (1-6) 28 Sathiskumar R., Murugan N., Dinaharan I., Vijay S.J., „Effect of boron carbide particulates on friction stir processing of pure copper using tungsten carbide tool‟, Proceedings of International Conference on Recent Trends in Advanced Materials, Vellore, Paper No:NSM-04, 2012. 75. 76. Sathiskumar R., Murugan N., Dinaharan I., Vijay S.J., „Influence of ceramic particulates on microstructure and microhardness of copper surface composites synthesized using friction stir processing‟, Proceedings of International Conference on Recent Advances in Materials Processing Technology, Kovilpatti, pp. 276, 2013. 77. R.Ramesh and N.Murugan “Influence of Friction Stir Processing on Microstructure and Mechanical Properties of Aluminium Alloy 7075 – T651 / B4C – 4% Vol Surface Composite” in the “International Conference on Production and Industrial Engineering” 29th to 31st March 2013, National Institute of Technology (NIT), Jalandhar, Punjab. 78. R.Ramesh and N.Murugan “Microstructure And Metallurgical Properties of Aluminium 7075 – T651 Alloy / B4c 4 % Vol Surface Composite By Friction Stir Processing” in the “International Conference on Materials Processing and Characterization” 16th& 17st March 2013, Gokaraju Rangaraju Institute of Engineering and Technology, Hyderabad, AP. 79. R.Ramesh and N.Murugan “Production and characterization of Aluminium 7075 – T651 Alloy / B4C surface composite by Friction Stir Processing” in the “International Conference on Emerging trends in Manufacturing Technology” 5th& 6th September 2012, Toc H Institute of Science and Technology, Ernakulum, Kerala. 80. Dinaharan I., Murugan N. (2011), „Production and Friction Stir Welding of AA6061/10wt.% ZrB2 In Situ Cast Composite‟,Proceedings of International Conference on Foundry for Future, Coimbatore, pp. 69-95. 81. Dinaharan I., Murugan N. (2011), „In-Situ Synthesis of AA6061/ZrB2 Metal Matrix Composite‟, Proceedings of International Conference on Advanced Materials, PSG College of Technology,Coimbatore, pp. 272-276. 82. Thangarasu A., Murugan N., Vijay S.J., Dinaharan I. (2011), „Fabrication of AA1050/10wt.% TiC Surface Composite using Friction Stir Processing‟, Proceedings of International Conference on Advanced Materials, PSG College of Technology, Coimbatore, pp. 277-281. 83. Dinaharan I., Murugan N. (2012),„Sliding wear behavior of friction stir welded AA6061/10wt.% ZrB2 in situ cast composite‟, Proceedings of International Symposium on Joining of Materials,Trichy, pp. ICA014:1-6. 84. Sathiskumar R., Murugan N., Dinaharan I., Vijay S.J.(2012),„A preliminary study on the fabrication of Cu/B4C surface composite using friction stir processing‟, Proceedings of International Symposium on Joining of Materials,Trichy, pp. ICA017:1-6. 85. Ashok Kumar G., Murugan N., Dinaharan I. (2012),„Microstructure and Microhardness of friction stir processed AA6061/8wt.% Al3Zr intermetallic composite‟, Proceedings of International Symposium on Joining of Materials,Trichy, pp. ICA013:1-4. 29 86. Murugan N., Dinaharan I., Thangarasu A., Sathiskumar R., Maxwell Rejil C., Ashok Kumar G., (2012),„Fabrication and characterization of surface composite using friction stir processing‟, Proceedings of International Symposium on Joining of Materials, Trichy, pp. ICA121:1-8. 87. Dinaharan I., Murugan N. (2012),„Effect of ZrB2 particulate content and normal load on dry sliding wear behavior of AA6061/ZrB2 composite‟, Proceedings of International Conference on Recent Trends in Advanced Materials, Vellore, Paper No:PCM-68. 88. Maxwell Rejil C., Murugan N., Dinaharan I. (2012),„Dry sliding wear behavior of AA6360/8 vol.% (TiC+B4C) hybrid surface composite fabricated by Friction Stir Processing‟, Proceedings of International Conference on Recent Trends in Advanced Materials, Vellore, Paper No:PCM-63. 89. Ashok Kumar G., Murugan N., Dinaharan I. (2012),„Friction stir processing of AA6061/8wt.% Al3Zr intermetallic composite‟, Proceedings of International Conference on Recent Trends in Advanced Materials, Vellore, Paper No:NSM-06. 90. Anandakumar P., Kalaiselvan K., Dinaharan I., Vijay S.J., Murugan N.(2012),„Microstructural and mechanical characteristics of SiC particulate reinforced aluminium alloy AA6016 using friction powder processing‟, Proceedings of International Conference on Recent Trends in Advanced Materials, Vellore, Paper No:NSM-23. 91. Anandakumar P., Kalaiselvan K., Dinaharan I., Vijay S.J., Murugan N. (2012),„Role of SiCp on microstructure and mechanical behavior of aluminium alloy using friction powder processing‟, Proceedings of International Conference on Advances in Construction, Manufacturing and Automation Research, Erode, pp. 80-83. 92. Palanivel R., Mathews P.K., Murugan N., Dinaharan I. (2012),„Microstructure and mechanical characterization of dissimilar friction stir welded aluminum alloys‟,International Symposium for Research Scholars on Metallurgy, Materials Science and Engineering, Chennai, pp. 13. 93. Maxwell Rejil C., Murugan N., Dinaharan I., Vijay S.J. (2013),„Synthesis and dry sliding wear behavior of aluminum hybrid surface composite using friction stir processing‟, Proceedings of International Conference on Recent Advances in Materials Processing Technology, Kovilpatti, pp. 255. 94. Sathiskumar R., Murugan N., Dinaharan I., Vijay S.J. (2013),„Influence of ceramic particulates on microstructure and microhardness of copper surface composites synthesized using friction stir processing‟, Proceedings of International Conference on Recent Advances in Materials Processing Technology, Kovilpatti, pp. 276. 95. Dinaharan I., Ganesan G., Varadarajan A.S. (2008), „Investigation on EDM with high pressure pulsed jet flushing‟, Proceedings of International Conference on Frontiers in Design and Manufacturing, Coimbatore, pp. 179-182. 99.Mathew N., Vijay S.J., Dinaharan I., (2013),„Metallurgical characterization of friction stir back extruded AA6061 seamless tubes‟, Proceedings of International Conference on Energy Efficient Technologies and Sustainability, Nagercoil, Paper No: EMAN 34 in CD. 100. Nelson. R, Dinaharan I., Vijay S.J., (2013),„Design and development of Fly ash reinforced aluminium matrix composite using Friction Stir Process‟, Proceedings of 30 International Conference on Energy Efficient Technologies and Sustainability, Nagercoil, Paper No: EMAN 45 in CD. 101. N.Murugan ”Friction Stir welding of Aluminium metal matrix composites “International Welding Symposium, IWS 2K14, Oct 28th -30th 2014, Indian Welding Society, Mumbai, India. 102. B.Ashok kumar, N.Murugan “Microtructure and Mechanical Properties of friction stir welded stir cast A6061/10 wt% ALNp composite”International Welding Symposium, IWS 2K14, Oct 28th -30th 2014, Indian Welding Society, Mumbai, India. 103.K.K.Ramachandran, N.Murugan, S.Shashi Kumar “Friction Stir welding of Dissimilar Aluminium alloy: AA5052 H 32 and high strength low alloy steel: IRS M 42 – 93 Butt joints” International Welding Symposium, IWS 2K14, Oct 28th - 30th 2014, Indian Welding Society, Mumbai, India. 104. S.Shashi Kumar, N.Murugan , K.K.Ramachandran “ Effect of heat input on mechanical properties of friction stir welded 316 L austenitic stainless steel” International Welding Symposium, IWS 2K14, Oct 28th - 30th 2014, Indian Welding Society, Mumbai, India. 105. A.Thangarasu, N.Murugan,”Metallurgy of AA 6082/Tic surface composite fabricated using friction stir processing” International Welding Symposium, IWS 2K14, Oct 28th -30th 2014, Indian Welding Society, Mumbai, India. 106. I.Esther,N.Murugan “Friction surfacing of Titanium Alloys-An overview”International Welding Symposium, IWS 2K14, Oct 28th -30th 2014, Indian Welding Society, Mumbai, India. NationalConferences 1. N.Murugan and R.S.Parmar, Developments in weld surfacing and spraying, Proc. of the National Seminar on Repair and Maintenance Welding, IIW, Delhi, Jan. 18-19, 1991, p 6.1 to 6.10. 2. Murugan and R.S.Parmar, Computer controlled two-axes weld surfacing machine, Technical Proc. of Symposium on Joining of Materials for 2000 AD (SOJOM '91), IIW, Tiruchirapalli, Dec. 1991, p 663 to 671. 3. Murugan and R.S.Parmar, Mathematical models for prediction of dilution and bead geometry in single wire submerged arc surfacing, Proceedings of the National Welding Seminar-93 held at Bhilai during Dec. 1993, p 44(a) to 44(c). 4. N.Murugan, R.S.Parmar and S.K.Sud, Stainless steel cladding by computer controlled automatic MIG welding, Proceedings of the Second National Conf. on CAD/CAM held at P.S.G. College of Tech., Coimbatore, Aug. 1994, p 17-1 to 17-12. 5. N.Murugan, R.S.Parmar and S.K.Sud, Stainless steel cladding by computer controlled automatic MIG welding, Proceedings of the Seminar on Quality Assurance in the Welding Industries, IIW, Delhi Branch, Sept., 1994, p 2.1 to 2.8. 31 6. Murugan and R.S.Parmar, Evaluation of corrosion resistance of stainless steel claddings, Technical Proc. of Symposium on Joining of Materials (SOJOM '96), IIW, Tiruchirapalli Branch, Sep. 12-14, 1996, p B097 to B104. 7. V.Gunaraj and N.Murugan, Prediction and control of weld bead geometry and shape relationships Submerged Arc Welding of pipes, Proceedings of National Seminar on Emerging trends in manufacturing processes, Nov. 7-8, 1997, NIFFT, Ranchi, pT13.1 to T13.11. 8. T.P.Mani and N.Murugan, Quality management system certification - A Foundation for excellence, Proceedings of National Seminar on Emerging trends in manufacturing processes, Nov. 7-8, 1997, NIFFT, Ranchi, pT14.1 to T14.4. 9. T.P.Mani and N.Murugan, Quality is culture and culture evolves, Proceedings of National Seminar on Emerging trends in manufacturing processes, Nov. 7-8, 1997, NIFFT, Ranchi, pT15.1 to T15.5. 10. N.Murugan and P.Koshy Mathew, Quality and Productivity improvement by design of experiments, Seminar on Quality – Vision 2000, Indian Statistical Institute, Coimbatore, Nov. 19 & 20, 1997, p.5.1 to 5.4 11. P.Koshy Mathews, N.Murugan and V.Gunaraj, Mathematical Modeling of weld bead geometry in submerged arc welding, Proceedings of National Welding Seminar, I.I.W., Bangalore, 11-3 Dec. 1997, p 513 to 519. 12. T.P.Mani and N.Murugan, Welding - The TQM Way, Proceedings of National Welding Seminar, I.I.W., Bangalore, 11-13, Dec. 1997, p 380 to 382. 13. P.Koshy Mathews and N.Murugan, Quality and Productivity enhancement, National System Conference, Tirupathi, Jan 31 & Feb. 1, 1998, p 5.59 to 5.62. 14. A.Joseph, P.Palanichamy & N.Murugan, Development of a Nondestructive Ultrasonic Method for residual Stress Measurement in carbon steel weld joint, Proceedings of National Conference on "Intelligent Manufacturing Systems - A Technology Watch", Feb. 6&7, 1998, C.I.T., Coimbatore, p A.9.1 to A9.8. 15. P.K.Giridharan & N.Murugan, Evaluation of an intelligent GMAW Model for Prediction of stainless steel weld quality, Proceedings of National Conference on "Intelligent Manufacturing Systems - A Technology Watch", Feb. 6&7, 1998, C.I.T., Coimbatore, p L.1.1 to L1.8. 16. T.P.Mani & N.Murugan, Total Quality Manufacturing, Proceedings of National Conference on "Intelligent Manufacturing Systems - A Technology Watch", Feb. 6&7, 1998, C.I.T., Coimbatore, p P6.1 to P6.4. 17. P.Koshy Mathews and N.Murugan, Computer Aided Prediction of Weld Bead Geometry, Proceedings of National Conference on "Intelligent Manufacturing Systems - A Technology Watch", Feb. 6&7, 1998, C.I.T., Coimbatore, p A.12.1 to 12.5. 18. N.Murugan and A.Joseph, "Microstructural characterization of TIG welded austenitic stainless steel pipe joint for marine application", Proceedings of National Conference on Quality control in Metallurgical Industries", Sept. 1999, p 365 to 371. 32 19. A.Joseph, Sanjay K. Rai, Jayakumar and N.Murugan, "Evaluation of residual stresses in a dissimilar weld joint", Proceedings of Int. Symposium on Joining of Materials - SOJOM 2000, IIW, Tiruchirapalli, 20th -22nd Jan. 2000, p WE-06, 1 to 7. 20. N.Murugan, "Mathematical Modeling for the prediction of weld bead quality", Proceedings of State level Conference on Mathematics in Computers, March 21 & 22, 2000 PSG college of Arts and Science, Coimbatore. 21. N.Murugan, "Design of Experiments for simulation of welding processes", Proceedings of Seminar on Simulation of Manufacturing systems”, 2 - 3 June 2000, Kumaraguru College of Technology, Coimbatore, p 22 to 53. 22. A.Joseph, Sanjay K. Rai, T. Jayakumar and N.Murugan, “Evaluation of Residual Stress on Carbon Steel Tube Welds by X-Ray diffraction (XRD) Technique, National Seminar NDE 2000, Dec. 14-16, 2000 , ISNT, Calcutta. P 1D/5 – 2A/1. 23. P.K.Giridharan and N.Murugan, “ Computer Aided Modelling of Pulse GTA Process for welding of Thin Stainless Steel sheets” Proceedings of National conference on Computer Integrated Design and Manufacturing, Amrita Institute of Tech. And Science, Coimbatore, May 14 and 15 2001, p 53 to 58. 24. N.Murugan and S.Thiruchitrambalam, “Prediction of Temperature Distribution during Hardfacing of valve seat rings using Finite Element Method”, Proceedings of National conference on Computer Integrated Design and Manufacturing, Amrita Institute of Tech. And Science, Coimbatore, May 14 and 15 2001, p 59 to 65. 25. K.Marimuthu and N.Murugan, "Robust design of experiments to predict quality of Hardfaced Valve Seats", Proceedings of the National Conference on Recent Advances in Material Processing (RAMP-2001), Department of Production Engg., Annamalai University, Sept. 7-8, 2001, pp 152-163. 26. T.Kannan and N.Murugan, "Welding of Duplex Stainless steels - an overview", Proceedings of the National Conference on Recent Advances in Material Processing (RAMP-2001), Department of Production Engg., Annamalai University, Sept. 7-8, 2001, pp 226-234. 27. A.Joseph, P.Palanichamy, T.Jayakumar and N.Murugan, "Effect of Plate Thickness Variation on Residual Stress Profile of Low Carbon Steel Weld Joints by Nondestructive Techniques", Proceedings of the National Seminar NDE-2001, The Role of NDE in Residual Life Assessment & Plant Life Extension" held at Lonavala, Mumbai, 7-9, December 2001. 28. K.Marimuthu, N.Murugan and S.Dhandapani, "PTAW process optimization on the bead geometry of valve seats using Robust design of experiments" Proceedings of National Welding Seminar, Organized by The Indian Institute of Welding, Chennai on 7-9 January 2002 page (A56). 29. P.K.Giridharan and N.Murugan,"Optimization for weld bead volume for pulse GTA welding process in welding of thin stainless steel sheet", Proceedings of National Welding Seminar, Organized by The Indian Institute of Welding, Chennai on 7-9 January 2002 page (A-52). 33 30. T. Kannan and N.Murugan," Selection of Pulse Parameters in Pulsed current GMAW - An Overview," Proceedings of National Conference on Processing of Metals conducted by Department of Metallurgy, PSG College of Technology, Coimbatore, Jan.31 and Feb.1, 2002. 31. Murugan, N. and R.Narayanan,"Development of Neural network model for Prediction of Weld bead parameters," Proceedings of National Conference on Processing of Metals conducted by Department of Metallurgy, PSG College of Technology, Coimbatore, Jan.31 and Feb.1, 2002. 32. K.Manonmani, N.Murugan, G. Ravichandran, G. Bhuvanasekaran," Modelling and Analysis of Heat flow and Temperature distribution of Laser Beam Welding", Proceedings of one-day seminar on Innovative Approaches in Industrial Automation, Organized by Dept. of. Mechanical Engineering, Karpagam College of Engineering, 13th 2002. 33. A.Joseph, Sanjay K.Rai, T.Jayakumar and N.Murugan, "Characterization of Austenitic Stainless Steel Pipe Weld Joints Using XRD and in situ Metallographic Techniques”, Proceedings of NDT Seminar, Dec.5-7, 2002 Chennai. 34. K.Marimuthu, N.Murugan, S.Dhandapani and P.Gopalakrishnan, "Investigations on Wear Behaviour of a Cobalt- Base Hardfacing Alloy (Stellite-6)", Proceedings of 4th National Research Scholars Symposium on Metals and Materials, IIT, Madras, Chennai, 27-28th Sep. 2002. 35. R.Shanmugam and N.Murugan," GTAW Process Optimization to predict Quality of Hardfaced Seatings Through Design of Experiments", Proceedings of National Conference on " Quality Engineering and Management" jointly organized by Kumaraguru College of Technology (KCT) and Coimbatore Management Association at KCT, on 3rd and 4th Jan 2003.Page 121. 36. P.K.Palani, N.Murugan, "Optimization of Weld Bead Parameters in Stainless Steel Cladding deposited by Flux cored Arc Welding: Comparison of Genetic Algorithm and Microsoft Excel Solver ", Proceedings of National Conference on Advances in Manufacturing Technology, Anna University, February. 15 - 16, 2003, pp 50. 37. Manonmani, N.Murugan and G. Bhuvanasekaran," Finite Element Analysis for the prediction of Temperature distribution and residual stresses in Laser Beam Welding Process", Proceedings of the UGC sponsored National Conference on Modelling and Simulation in Manufacturing, Organized by Dept. of. Manufacturing Engineering, Annamalai University March 15 -16, 2003. 38. N.Murugan and K.Manonmani, Coupled field Analysis of Laser Beam Welded plates”, Proceedings of 39. College of Engineering, Coimbatore, during 30th and 31st October 2003. 40. R.Shanmugam and N.Murugan," Mathematical Modelling of wear behaviour of Hardfaced layer Stellite – 6 deposited on Valve Seat Rings”, Proceedings of Second National Conference on Quality control in Metallurgical Industries, PSG College of Technology, Dec. 5 & 6, 2003, page 53. 41. N.Murugan, S.Charles and V.P. Arunachalam, “Simulation of Machining of Aluminium-Silicon Carbide Particulate Composities Fabricated by Liquid Metallurgy” Proceedings of the National Conference on Fabrication and Processing of composities and Light Materials (FPCL 2004) 34 organized by Department of Manufacturing Engineering, Annamalai University, Jan. 2 & 3, 2004, p 18 –29. 42. K.Manonmani, N.Murugan and G. Bhuvanasekaran," Effect of Process Variables on Bead Geometry in Laser Beam Welding using Finite Element Simulation and Robust Design Concept”, ” Proceedings of the National Conference on Modeling and Analysis of Production Systems (MAPS 2004), organized by the Department of Production Engineering during Jan. 22nd and 23rd 2004, National Institute of Technology, Tiruchirapalli, p 168 –173. 43. Murugan, P.K.Palani, P.Koshy Mathews and N.Rajini, “Optimization of Heat Input in stainless Steel Claddings using Genetic Algorithm”, Proceedings of the National Conference on Modeling and Analysis of Production Systems (MAPS 2004), organized by the Department of Production Engineering during Jan. 22nd and 23rd 2004, National Institute of Technology, Tiruchirapalli, p 258 –264. 44. Palani, N.Murugan, V. Gurusamy and N.Rathinam, “Finite Element Analysis of Welded Brackets”, Proceedings of the National Conference on Modeling and Analysis of Production Systems (MAPS 2004), organized by the Department of Production Engineering during Jan. 22nd and 23rd 2004, National Institute of Technology, Tiruchirapalli, p 425 –431. 45. K.Giridharan and N.Murugan," Sensitivity Analysis Of Pulsed Current GTA Welding Process Parameters” Proceedings of National conference on Advances in Joining Technology, Vasavi college of Engg., Hyderabad, Feb., 13 – 14, 2004, pp. 155 to 162. 46. R.Shanmugam and N.Murugan, "Mathematical modeling and optimization of wear behavior of stellite 6 hardfaced valve seat rings”, Proceedings of National conference on Advances in Joining Technology, Vasavi college of Engg., Hyderabad, Feb., 13 – 14, 2004, pp. 163 to 169. 47. P.Koshy Mathews and N.Murugan, “ An Analysis on the Effect of Welding Process Variables in the Stainless Steel (316 L) Surfacing on Structural Steel, Proceedings of the All India Seminar on Emerging Trends in Surface Engineering organized by V.L.B. Janakiammal College of Engineering & Technology, Coimbatore, July 1-2, 2004, p 58 to 64. 48. T.Kannan and N.Murugan, “ Development of mathematical models to predict weld bead geometry in duplex stainless steel cladding using FCAW”, Proceedings of 46th National Convention on Quality Management in the 21st Century” organized by The Indian Institute of Industrial Engineering, Trivandrum, during 24-26th September, 2004. 49. N.Murugan, “Development of mathematical models for the prediction and optimization of weld bead geometry of plasma transferred arc hardfacing valve seat rings”, Proceedings of National Workshop on Recent Advances in Welding Technology (RAWT – 2004), organized by Dept. of Mech. Engg., Golden Valley Institute of Technology, Oorgaum, KGF, Karanataka, during 7th & 8th October, 2004, p 51 to 65. 50. P.Koshy Mathews and N.Murugan,”Influence of welding process variables on ferrite content in Stainless steel cladding” Proceedings of National Workshop on Advances in manufacturing and Resource analysis (AMARA – 2005), organized by Dept. of Mech. Engg., PSNA College of Engineering & Technology, Kothandaraman Nagar, Dindigul,Tamil Nadu, during 18th &19th Feb, 2005, p 41 to 45. 35 51. K.Marimuthu and N.Murugan, “Sensitivity Analysis of Process Parameters in Plasma Transferred Arc Hardfacing of Valve Seats using Response Surface Methodology” Proceedings of National Workshop on Industrial Problems on Machines and Mechanism (IPROMM – 2005), organized by Dept. of Mech. Engg., Indian Institute of Technology, Kharagpur –721 302, India, during 24th&25th Feb, 2005, p 169 to 178. 52. N.Murugan and P.K.Palani, “Effect of heat input on the properties of stainless steel claddings deposited by Flux cored arc welding process”, Proceedings of the national Conference on Recent Advances in Surface Engineering, Organised by Department of Manufacturing Engineering, Annamalai Univeristy, March 15-17, 2007, p xxxviii – liii. 53. N.Murugan and B.Sathish, “Finite Element Simulation of Friction Stir Welding on Al 7075 alloys”, Proceedings of 2nd National Conference on Advances in Mechanical Sciences, Organized by Kumaraguru College of Technology, Coimbatore, March 27-28, 2008 paper no. A16. 54. N.Murugan and Mohammed Sirajuddin, “Finite Element Analysis of Hybrid (LASER- MIG) welding on Steel plates for prediction of Weld bead geometry”, Proceedings of 2nd National Conference on Advances in Mechanical Sciences, Organized by Kumaraguru College of Technology, Coimbatore, March 27-28, 2008, paper no.M15. 55. N.A.Prabu, T.Kannan, and N.Murugan “Optimisation of FCAW Process Parameters Using Particle Swarm Optimization” 2nd National Conference on „Advances in Mechanical Sciences‟ (AIMS 2008), Department of Mechanical Engineering, Kumaraguru College of Technology, Coimbatore, March 27 – 28, 2008, p 43. 56. N.Murugan and T.V.Christy, “Production and Characterization of Friction Stir Welded TiB2p Reinforced Al 6061 Metal Matrix Composites”, Proceedings of National workshop on Environmetally Cleaner Welding Processes, Annamalai University, April 17-18, 2009, p 40- 46. 57. K.Siva, N.Murugan and M.S.Bobji, “Abrasive wear behavior of nickel based Colmonoy overlays”,Proceeding of National Conference on Recent Advances in Welding, PESIT, Bangalore, September 11-12, 2009, p 2.1-2.7. 58. S.Gopalakrishnan, N.Murugan and G. Varun, “Influence of tool pin profile on tensile properties of friction stir welded Aluminum alloys”, Proceeding of National Conference on Recent Advances in Welding, PESIT, Bangalore, September 11-12, 2009, p 2.8-2.14. 59. N. Shanmuga Sundaram, N.Murugan, “Effect of Friction Stir Welding Process Parameters on weld defects and appearance of AA2024-T6 Aluminum alloys”, Proceeding of National Conference on Recent Advances in Welding, PESIT, Bangalore, September 11-12, 2009, p 2.15-2.23. 60. M.V.Venkatesan, N.Murugan and B.M.Prasad,”Study on Measurement of Bowing Distortion of Stainless Stell Sheets Joined by Flux Cored Arc Welding”, Proceedings of National Welding Seminar, The Indian Institute of Welding, Kolkata, December 10-12, 2009, p 28. 61. M.Thambidurai, S. Agilan, N. Muthukumarasamy, and N. Murugan“Optical properties of nanocrystalline CdS thin films deposited by spin coating method” Presented at National conference on Automation in Solar Thermal Systems with thin film Application, held at PSG College of Arts &science, Coimbatore during September 2008 36 62. M. Thambidurai, S. Agilan, N. Muthukumarasamy, and N. Murugan “Preparation and characterization of CdS nanoparticles embedded in Polymer sol-gel matrices”, Paper Presented at National Conference on Nanomaterials, to be held at Karunya University, Coimbatore. October 2008. 63. M.Thambidurai, S.Agilan, N.Muthukumarasamy, N.Murugan and R.Balasundaraprabhu “Structural properties of CdS nanocrystalline thin films prepared by Sol-Gel method”, Presented at National Conference on “Emerging Areas in Thin film Science and Technology”, to be held at PSG College of Technology, Coimbatore. February 2009. 64. S.Gopalakrishnan, N. Murugan Production and characterisation aluminium matrix TiCp metal matrix composite by modified stir casting process, Proceedings of UGC sponsored India – Japan Conference on advances in Materials Processing Conference, Annamalai Uni., 2009,, Page 23. 65. S.J.Vijay,andN.Murugan, “Effect of tool pin profile on Mechanical Properties of Friction Stir Welded Al-10%wt.TiB2 Metal Matrix Composite”, Presented at National Weld Meet 2010, held at Hotel Sunway GRT Grand, Puducherry on 6th August 2010. 66. M.V.Venkatesan, N.Murugan, M.E.Srinivasan and A.Rajadurai, Effect of welding process parameters on weld bead penetration, Proceedings of National Conference On Recent Innovations In Production Technology, MIT, Anna University, pp.T10-T11. 67. P.Venugopal. and N.Murugan. (2004) „Friction Stir Welding of Aluminum Metal Matrix composites‟, National Conference on Modeling, Simulation and Optimization of Mechanical Systems, MSOMS 2007, during Aug 23-27 at Karpagam College of Engineering, Coimbatore. 68. Dinaharan.I, and Murugan.N., „Sliding wear behavior of Friction Stir Welded AA6061/10 wt.% ZrB2 in-situ cast composite‟, Proceedings of International Symposium On Joining Of Materials, BHEL, Thiruchirapalli, Jan. 19-22, 2012, pp ICA014 (1-6) 69. R.Ramesh and N.Murugan, „Characterization of Aluminium Alloy 7075 – T651 / B4C 4% Vol. Friction Stir Processed Surface Composite‟ National Welding Conference” held on 7th to 9th February 2013, organized by The Indian Institute of Welding – Bangalore Branch in KTPO. Conferences / Seminars Organized International 1. Intelligent Flexible Autonomous Manufacturing Systems- Towards Rapid Design and Optimization - during January 10 - 12 (IFAMS 2000) - Served as Technical Chairman - Organizing Committee. 2. Digital Aided Modeling And Simulation-2003 (An Evolutionary Approach towards Optimization)during January 06-08 (DAMS 2003)- served as Technical Secretary. 3. Responsive Supply Chain and Organizational Competitiveness (RSC – 2004) – A Technology Watch – Jan. 5 – 7, 2004 – served as Chairman, Technical Committee. 37 4. Global Manufacturing and Innovation GMI 2006, 27th – 29th, 2006 – served as Co-chair and Chairman, Technical Committee. 5. International Conference On Digital Factories ICDF -2008, August 11 -13, 2008 – served as Coordinator and Chairman, Technical Committee 6. International conference on Advances in Cutting, welding and surfacing CWS-2011, Served as Advisor organized by IWS, Coimbatore centre during 22-23 Jan. 2011, P1- P4 National 1. Intellegent Manufacturing Systems - A Technology Watch - During February 6-7, 1998 - Served as Chairman - Organizing Committee. 2. Finite Element Analysis Of Weldments – During August 18-19, 2003 – Served as Coordinator. Workshop/ Summer Courses CSIR & AICTE Sponsored Workshop On Arc Welding Of Stainless Steels - September 15 – 2000. One-day workshop on TIG Welding of Stainless Steel Plates and Pipes - September 20, 2002. One-day workshop on Advances in MIG / MAG welding – Sep. 23, 2006. Conducted two weeks Refresher Course on Advanced Welding Technology during 15-5-2006 to 27-5-2006. 5. Conducted one-day workshop on Material Modeling and Simulations of Manufacturing Processes jointly with Department Applied Physics and Mechanical Engineering, Lulea University of Technology, Lulea, Sweden on 11-1-2008. 6. Conducted one-day ICDF 2008 Pre-conference Workshop II on Six sigma: Managerial breakthrough strategy and Methodology, Saturday, August 9, 2008. 7. Conducted one-day workshop on Advances in Welding Technology for Fabrication Industries jointly with IWS, CODISSIA and Fabtech India 2009 on 23rd Jan. 2009. 8. Conducted two day workshop on Welding Technology and Non-Destructive Testing jointly with IWS on 17-18th Aug 2012. 9. Conducted TEQIP-Phase -II Sponsored National Workshopon “Logistics and Supply Chain Management” during 3rd& 4th July 2014at Coimbatore Institute Technology, Coimbatore – 14. 10.Conducted TEQIP-Phase -II Sponsored National Workshop on “Field Emission Scanning Electron Microscope” during 12th September 2014at Coimbatore Institute Technology, Coimbatore – 14. 1. 2. 3. 4. Training Programmes Conducted 1. Conducted THREE Training Programmes on "Soldering Techniques" (Dec. '95) (Tamil), Basic Handling of Sheet Metal Press Working Tools" (June '96), "Metal Cutting Principles and Basic Handling of Cutting Tools (Sep '96)" at PRICOL, Coimbatore. 2. Conducted Welder Training Programme at GKD INSTITUTE Of Technological Resources, Arasur, Coimbatore, March 2001. 3. Conducted Training Programme for Part-time B.E. (VII Semester) students on ANSYS during 17-5-2006 to 27-5-2006. 4. Conducted Training Programme for M.E/M.Tech. Students on ANSYS during 10-7-2006 to 25-82006. 5. Conducted one-day Training Programme on “Welding Processes and its Current Practices” for engineers on 10-2-2007 for ELGI Equipments Ltd., Coimbatore – 5. 38 6. Conducted Training Programme for M.E/ M.Tech. Students on ANSYS during 10-3-2008 to 273-2008 7. Conducted one-day training course on “Quality aspects in welding technology” on 24-5-2008. 8. Conducted three-day Training course on Welding Technology for Larsen & Toubro Limited, Coimbatore during July 2-4, 2008. 9.Conducted two-day Training Program on “Welding Process Control and Inspection” for ELGI Equipments Ltd., Singanallur, Coimbatore during 4-5, Jan., 2010. 10.Conducted TEQIP Sponsored one week Faculty Development Programme on “Advanced Welding Engineering and Technology” during 2nd – 8th June, 2014 at Coimbatore Institute Technology, Coimbatore -14. 11. ConductedAICTE - QIPSponsored Short Term Courseon “Advanced Welding Technology” during1st - 5th Dec. 2014 at Coimbatore Institute Technology, Coimbatore -14. Industrial Project / Consultancy Works Undertaken Served as a Consultant for Colour Metallography of Stainless Steels at Steel Authority of India Ltd. (SAIL), Salem, Tamil Nadu. Served to optimize Submerged Arc Welding process parameters for the manufacture of Pressure Vessels and Pipes at Sri Venkateswara Engg. Corporation, Coimbatore. Tamil Nadu State Council for Science and Tech. sponsored U.G. Project with financial assistance of Rs.7000/= on "Design and development of Hydro-Pneumatic clamping device". Failure Analysis of tubes in oil cooler for S.S. Heat Recovers, Coimbatore. Failure analysis of stainless steel cover bolts for Aquasub Industries, Coimbatore. Hardfacing process Optimization for production of valves at KSB Pumps Ltd. Coimbatore. Served as Consultant for the Finite element analysis and verification of Design of compressor components for ELGI Equipments Ltd., Coimbatore during 2001. Served as consultant for finding the Polytropic Index of the compressor for ELGI Equipments during 2001. Served as consultants to establish welding procedure for Chansuba Pumps, Deccan Pumps, Summits Hygronics Ltd., etc. Served as consultant to test TS05 reciprocating compressor to draw its PV-Diagram during April 2002. Served as a consultant for balancing BP03 crankshaft of reciprocating compressor of ELGI Equipments during June 2002. Served as consultant to establish the welding procedure for joining of waste end bits of stamping Press raw material coil strips for its reuse, July 2002. Served as Consultant to qualify welding procedure and welders in various organizations including Sriraj Industries, Sowmya Industries, Fluid Trans, Sharp Tools, Deccan Pumps, etc. Jan. to Nov. 2003. Served as consultant to design welded joints and to provide welding procedure for Locomotive Legs used for under slung Compressor Mounting, Feb. 2004. Served as consultant to analyze the brazed joint for ELGI Equipments, Coimbatore, March 2004. Served as consultant to L.G.Balakrishanan Ltd., Coimbatore to provide welding procedure for the fabrication of heavy-duty chains for cement industries, August, 2004. Provided welding procedure to repair weld the cylinder and flange assembly of 610 ton press for L.G.Balakrishanan Ltd., Coimbatore during Dec. 2004. 39 Served as consultant to M/S Indo Shell Mould Ltd., Coimbatore to provide TIG welding procedure for welding lever assembly of A engine during June 2005. Provided Inspection report for weld failures and suggestions to reduce welding defects in the fabrications of Tugs by M/S Tebma Shipyard Ltd., Chennai during August 2006. Served as consultant to provide welding procedure for the fabrication of welded chains E 570 and E 583 for L.G.Balakrishanan Ltd., Coimbatore during September 2006. Provided welding procedure qualification as per EN standard to M/s Sieger Spin Tech Pvt. Ltd., Coimbatore Sep. 2009. Summer Schools /QIP Short-Term CoursesAttended 1. ISTE Summer School on "Artificial Intelligenceand FifthGeneration Computers", T.K.M. College, Quilon from 2.5.87 to 15.5.87. 2. ISTE Summer School on "Industrial Robotics", I.I.T., Madras from 1.6.87 to 12.6.87 3. ISTE Summer School on "Rotodynamic and Jet Pumps - Recent trends in Analysis and Design", C.I.T., Coimbatore from 19.5.90 to 2.6.90 4. ISTE Summer School on "Recent developments in Factory Automation Technology", PSG College of Tech., Coimbatore from 3.6.90 to 16.6.90 5. QIP Short term course on "Using Personal Computers for Engineering Design", IDDC., I.I.T., Delhi from 17.12.90 to 31.12.90 6. CEP course on "CTOD andits Applications", CM SIntT, I.I.T., Delhi September 4-5, 92. 7. QIP Short course on "Application of Finite Element Method in Engineering", I.I.T., Karagpur from 30.5.94 to 10.6.94 8. QIP Short course on "Total Quality Management", I.I.T., Delhi from 15.5.95 to 26.5.95 9. QIP Short course on "Optimization Techniques For Engineering Design", I.I.T. Kanpur from 20.5.96 to 25.5.96 10. SERC school on "Advanced Manufacturing Technology", at P.S.G. College of Technology, Coimbatore from 18-5-98 to 30-5-98 11. QIP Short course on "Corrosion and its control", at I.I.T., Bombay from 24-5-99 to 29-5-1999. 12. A one day program on Industry - Institute Interaction on Welding of Aluminium and its alloys at I.I.T. Madras, Chennai on 12th Jan. 2001. 13. A short course on "NDT for engineers and college teachers" at I.I.T. Madras, Chennai during 13 – 14th July, 2001. 14. A workshop on "Advances and Challenges in Welding Technology" on July 26, 2001, conducted by PROSIM, the process simulation R&D division of Advanced Forming Technology Center (AFTC), Bangalore. 15. "Course on Welding Technology for Engineers" Oct. 18 and 19, 2002, conducted by Indian Institute of Welding, Chennai Branch. 16. Two-day Course on “Failure Analysis of Industrial Components held on 6th and 7th March 2006 at IIT Madras, Chennai organized by IITM, ASM International and IWS, Chennai Centre. 17. One –day Workshop on Joining of Thin Materials – JOTHI 2006 at Chennai on 22-2-2006 organized by IWS, WRI, and IITM, Chennai. 18. Workshop On Design Of Welded Components Against Fatigue Damage Organized by Indian Welding Society, Tiruchirappalli.January 17-18, 2008. 19. Training Program for International Welding Engineer & International Welding Technologist & Certification through Transition arrangement at Chennai from 30th April 2008 to 4th May 2008 Conducted by The Indian Institute of Welding- ANB Approved by the International Authorization Board. 20. Regional Workshop on “Web based Students, Faculty and Staff Satisfaction Survey” organized by National Project Implementation Unit (NPIU) ,M S Ramaiah Institute of Tehnology, Bangalore54., on 22nd September, 2014. 40 Conferences / Symposiums / Seminars Attended 1. Seminar on "Repair and Maintenance Welding", organized by IIW., Delhi branch 18th and 19th January, 1990 2. Symposium on "Joining of Materials for 2000 AD", organized by IIW., Tiruchirapalli Branch, 12 14 December, 1991 3. Metallurgists Day and 47th Annual Technical Meeting conducted by IIM., Hyderabad, November 1993 4. Second National conference on CAD/CAM conducted by PSG College of Technology, Coimbatore, 19 - 20 Aug 1994 5. Metallurgists Day and 48th Annual Technical Meeting conducted by IIM., Vizag, November 1994 6. National Welding Seminar Organized by IIW., Cochin Branch, November 19 - 21 1995 7. Symposium on Joining of Materials (SOJOM '96), IIW, Tiruchirapalli Branch, Sep. 12-14, 1996. 8. International conference on Advances in Mechanical and Industrial Engineering, Uni. of Roorkee, Feb. 6-8, 1997, 9. International Conference on Quality, Engineering and Management (ICQEM - '97) , Aug. 1997, PSG College of Tech. Coimbatore. 10. National Seminar on Emerging trends in manufacturing processes, Nov. 7-8, 1997, NIFFT, Ranchi. 11. Seminar on Quality - Vision 2000, Indian Statistical Institute, Coimbatore, Nov. 19 & 20, 1997. 12. National Welding Seminar, I.I.W., Bangalore, 11-13 Dec. 1997. 13. National Conference on "Intelligent Manufacturing Systems – A Technology Watch", Feb. 6&7, 1998, C.I.T., Coimbatore. 14. International Conference on CAD/CAM, Robotics and Factories of the Future, Nov. 30, Dec. 1-3, 1998, PSG College of Technology, Coimbatore 15. National Conference on Quality control in Metallurgical Industries", Sept. 1999, P.S.G. College of Tech. Coimbatore. 16. International conference on Intelligent Flexible Autonomous Manufacturing Systems IFAMS 2000, Jan. 10-12, Coimbatore Institute of Technology, Coimbatore. 17. Int. Symposium on Joining of Materials - SOJOM 2000, IIW, Tiruchirappalli, 20th -22nd Jan. 2000. 18. Seminar on “Collaborative CTZ- WRI on 9-8-2000 19. One Day Industry-Institute Interaction on Welding of Aluminium & Its Alloys organized by Aluminium Association of India & IIT Madras on 12th Jan. 2001 at IIT Madras. 20. International Conference on Advances in Welding and Cutting – IWC-2001, Organized by IIW, Delhi, Feb. 2001. 21. National Conference on Computer Integrated Design and Manufacturing, Dept. Of Production Engg., Amrita Institute of Tech. And Science, Coimbatore, 14-15 May 2001. 22. National Welding Seminar, Organized by The Indian Institute of Welding, Chennai on 7-9 January 2002. 23. International welding symposium Organized by Indian Welding Society, Hyderabad, on 22-23 February 2003. 24. Second National Conference on Quality control in Metallurgical Industries, PSG College of Technology, Dec. 5 & 6, 2003. 25. Indian Society for Technical Education – XXXIII Annual Convention & National Seminar on Reaching the Unreached: A Challenge to Technical Education, Kumaraguru college of Technology, Coimbatore during 27 – 30 Dec. 2003. 26. All India Seminar on Emerging Trends in Surface Engineering organized by V.L.B. Janakiammal College of Engineering & Technology, Coimbatore, July 1-2, 2004. 27. IIW International Congress 2005, Mumbai, 16-19 Feb., 2005. 41 28. National Conference on Latest Developments in Welding Technology Weldcon 2006, June 21-22, Coimbatore. 29. The First South-East Asia International Institute of Welding Congress: Welding in South-East Asia: A Challenge for the Future, Welding Institute of Thailand, Bangkok, Nov.21-22, 2006. 30. The National Conference on Recent Advances in Surface Engineering, Organised by Department of Manufacturing Engineering, Annamalai University, March 15-16, 2007. 31. International workshop on Advances in Surface Technology 2007, Organised by Indian Welding Society, Chennai Centre, June 29,30 & July 1, 2007. 32.National Seminar On Futuristic Materials For Aerospace Applications Department of Metallurgical Engg.and Indian Institute of Metals,Coimbatore. P.S.G College of Technology, Coimbatore 33. International Welding Symposium (IWS2k8), organized by Indian Welding Society, New Delhi, 13-15, 2008. 34. National workshop on Environmetally Cleaner Welding Processes, Annamalai University, April 17-18, 2009. 35. IIW International Conference on Advances in Welding and Allied Technologies, Singapore, July 16-17, 2009. 36. Second South-east Asia International Welding Congress, 25-26 Feb. 2010, Bangkok. 37. National Seminar on “National knowledge network-knowledge transformation opportunities for technical teachers” organized by National Institute of Technical Teachers Training & Research, Chennai on 10th May 2010. 38. Seminar on Effective implementing industry Institute partnership activities in Engineering college, on 19th March 2011 organised by Dr.Mahalingam College of Engineering and Technology, Pollachi. 39. International Institute of Welding (IIW) International conference on Global Trends in Joining, Cutting and Surfacing Technology, organized by Indian Institute of Welding, Chennai during 2122 July 2011,683-687. 40. International conference on welding organized by IWS, Mumbai during 30th , 31st October and 1stNovember 2012. 41. International Welding Symposium, IWS 2K14, Oct 28th -30th 2014, Indian Welding Society, Mumbai, India Guest Lectures Delivered 1. Served as faculty for QIP Summer School on Advanced Welding Technology at I.I.T. Delhi during May 1995. 2. Delivered guest lecture on "Mathematical Modeling for the prediction of weld bead quality", in the State level Conference on Mathematics in Computers, March 21 & 22, 2000 PSG college of Arts and Science, Coimbatore. 3. Delivered guest lecture on "Design of Experiments for simulation of welding processes", in Seminar on Simulation of Manufacturing systems”, 2 - 3 June 2000, Kumaraguru College of Technology, Coimbatore, p 22 to 53. 4. Delivered guest lecture on “Fundamentals of welding Processes”, in the Course on Welding Technology for Engineers” organized by Indian Institute of Welding, Chennai branch, Oct. 18 & 19, 2002. 5. Delivered guest lecture on " FEM in Welding” in the AICTE-ISTE sponsored Short -Training Programme on " Advances in Non -Traditional Machining and Welding Processes, 10-12 Nov 2002, Kongu Engineering College, Perundurai. 6. Delivered an invited lecture on Finite Element Analysis of weldments in the UGC sponsored National Conference on Modelling and Simulation in Manufacturing, Organized by Dept. of. Manufacturing Engineering, Annamalai University, March 15 -16, 2003. 7. Delivered a guest lecture on Finite modeling and analysis of welding processes in the short term course on Advanced Material Processing - AMP 2003, May 7-9, 2003 organized by the Dept. of 42 Mechanical Engineering, Bhannariamman Institute of Technology, Sathyamangalam. 8. Delivered Guest lectures on “ Finite Element Transient Thermal Analysis of Weldments” and “Coupled field Analysis of Laser Beam Welded plates” in the Two-day National Workshop on Finite Element Analysis organized by Dept. of Mech. Engg., Karpakam College of Engineering, Coimbatore, during 30th and 31st October 2003. 9. Delivered an Invited Lecture on “Simulation of Machining of Aluminium-Silicon Carbide Particulate Composities Fabricated by Liquid Metallurgy” in the National conference on Fabrication and Processing of composities and Light Materials (FPCL 2004) organized by Department of Manufacturing Engineering, Annamalai University, Jan. 2 & 3, 2004. 10. Delivered Guest lectures on “Mathematical Models for the Prediction and Optimization of Weld Bead Geometry of Plasma Transferred Arc Hardfaced Valve Seat Rings”, in the AICTE-ISTE sponsored Short -Training Programme on " Integrated Product Design Analysis and Simulation of Mechanical Systems, between 31-3-2004 and 10.4.2004, at Erode Sengunthar Engineering College, Erode. 11. Delivered an invited lecture on “Prediction and Optimization of Weld Bead Geometry of Plasma Transferred Arc Hardfaced Valve Seat Rings using response surface methodology”, in the All India Seminar on Emerging Trends in Surface Engineering organized by V.L.B. Janakiammal College of Engineering & Technology, Coimbatore, July 1-2, 2004. 12. Delivered an invited lecture on “Development of mathematical models for the prediction and optimization of weld bead geometry of plasma transferred arc hardfacing valve seat rings”, in the National Workshop on Recent Advances in Welding Technology (RAWT – 2004), organized by Dept. of Mech. Engg., Golden Valley Institute of Technology, Oorgaum, KGF, Karanataka, during 7th & 8th October, 2004. 13. Delivered an invited lecture on “Optimization of welding processes” in the Workshop on Optimization Algorithms for Manufacturing Applications conducted by 9-10, Department of Production Engineering National Institute Oftechnology Tiruchirappalli, during June 2006 Under the TEQIP Community Service. 14. Delivered an invited lecture on “Optimization of welding processes using Solver”, in a Course on EXCEL For Scientists And Engineers during 20-21, January 2006, Under Technical Education Quality Improvement Programme (TEQIP), Organised by Department of Production Engineering and Department of Computer Applications National Institute Of Technology ,Tiruchirappalli. 15. Delivered an invited lecture on ”Application of Optimization techniques in Welding” in the Faculty 16. Development Training Programme on “ Optimization in Engineering Design”, conducted by Dept. of Mechatronics Engg., Kumaraguru College of Technology, Coimbatore during 5-6-2006 to 17-62006. 17. Delivered an invited lecture on “Effect of heat input on the properties of stainless steel claddings deposited by Flux cored arc welding process”, in the national Conference on recent Advances in Surface Engineering, Organised by Department of Manufacturing Engineering, Annamalai University, March 15-16, 2007. 18. Delivered a invited lecture on “ Application of DOE for prediction of weld bead geometry” in the AICTE sponsored short term training programme on “Prodcut and Process Optimization using Taguchi Technique”, organized by Dept. of Mech. Engg., Kumaraguru College of Technology, Coimbatore-6, during 26 – 30th March, 2007. 19. Delivered an invited lecture on “Effect of heat input on the properties of stainless steel claddings and welds”, in the International Symposium on Advances in Stainless Steels, Organised by Indian Institute of Metals jointly with Board of Research in Nuclear Sciences and IGCAR, Kalpakkam at Chennai duringApril9-11, 2007. 20. Delivered an invited lecture on “Hybrid Welding”, in AICTE sponsored Staff Development Programme on “Recent Trends in Advanced Welding Processes” organized by Department of 43 Production Engg., NIT, Tiruchirapally during 18 – 30 June, 2007. 21. Delivered an invited lecture on “Finite Element Modelling of Hybrid Welding (Laser + MIG)”, in AICTE sponsored Staff Development Programme on “Recent Trends in Advanced Welding Processes” organized by Department of Production Engg., NIT, Tiruchirapally during 18 – 30 June, 2007. Delivered an invited lecture on “Finite element modeling of laser beam welding of stainless steel plates”, in Two day workshop on Finite Element analysis of welding processes (TEQUIP community services) organized by the Department of Production Engineering, NIT, Tiruchirapalli January 24 – 25, 2008 22. Delivered an invited lecture on “Measurement of Residual stress in weldments using contour method”, in Two day workshop on Finite Element analysis of welding processes (TEQUIP community services) organized by the Department of Production Engineering, NIT, Tiruchirapalli January 24 – 25, 2008 23. Delivered an invited lecture on “Friction stir welding”, in MHRD - AICTE sponsored summer school on “Advances in materials processing”, organized by the Department of Production Engineering, NIT, Tiruchirapalli June 30th to July 12th 2008 24. Delivered an invited lecture on “Finite element simulation in Friction welding of Al-7075”, in MHRD - AICTE sponsored summer school on “Advances in materials processing”, organized by the Department of Production Engineering, NIT, Tiruchirapalli June 30th to July 12th 2008 25. Delivered a guest lecture on Simulations using ANSYS in the Workshop for CTI Staff Members organized by the UGC - Academic Staff College of Bharathiar University, Coimbatore – 0n 7-12009. 26. Delivered an invited lecture on “Production and Characterization of Friction Stir Welded TiB2p Reinforced Al 6061 Metal Matrix Composites”, in the National workshop on EnvironmentallyCleaner Welding Processes, Annamalai University, April 17-18, 2009. 27. Delivered an invited lecture on “Welding Processes”, in the one-day workshop on Welding Technology and Inspection, Conducted by IWS and IITM, Chennai on 22-8-2009. 28. Delivered Lecture on “Recent Trends in Welding Technology in the short term training programme on Thrust areas in Engineering and Technology being organized by Department of Civil Engineering from 28-11-2005 to 11-12-2005. 29. Delivered Lecture on “Production, characterization and friction stir welding of AMMCs and Microjoining” in the workshop on “Engineering Materials and Metallurgy on 26-02-2011 conducted by Metallurgical Engineering Association of PSG College of Technology, Coimbatore. 30. Delivered an expert lecture on” Production and Friction Stir Welding of AA6061/10wt.% ZrB2 In Situ Cast Composite” in the International conference on “Foundry for Future” organized by IIM, Coimbatore during Oct. 14-16, 2011. Member of Professional Bodies 1. Member of American Welding Society since 2001 2. Life Fellow of Indian Welding Society – Served as Chairman during 2007- 09, as Vice-Chairman during 2005-2007 and Hony. Secretary of IWS, Coimbatore Centre during Nov. 2002 - 2005. 3. Life Fellow of Indian Institute of Welding – Served as Executive Member of IIW, Chennai Branch, since 2002 – 2006. 4. Life Fellow of Institution of Engineers. 5. Life Member of Indian Society for Technical Education. Chairman Of Technical Sessions 1. Chaired Technical Sessions in International Conference on Quality, Engineering and Management (ICQEM - '97), Aug. 1997, PSG College of Technology, Coimbatore. 2. Chaired Technical Sessions in INTELLEGENT MANUFACTURING SYSTEMS - A Technology Watch - During February 6-7, 1998, Coimbatore Institute of Technology, Coimbatore. 44 3. Chaired Technical Sessions in National Conference on Quality control in Metallurgical Industries", Sept. 1999, Department of Metallurgical Engineering, P.S.G .College of Technology, Coimbatore. 4. Chaired Technical Sessions in INTELLIGENT FLEXIBLE AUTONOMOUS MANUFACTURING SYSTEMS - Towards Rapid Design and Optimization - during January 10 12 (IFAMS 2000), Coimbatore Institute of Technology, Coimbatore. 5. Chaired Technical Session in International Conference on Digital Aided Modelling and Simulation DAMS 2003- An evolutionary approach for optimization, Jan. 6-8, 2003, CIT, Coimbatore. 6. Chaired Technical Session in National Conference on " Quality Engineering and Management" jointly organized by Kumaraguru College of Technology (KCT) and Coimbatore Management Association at KCT, on 3rd and 4th Jan 2003. 7. Chaired Technical Session in the UGC sponsored National Conference on Modelling and Simulation in Manufacturing, Organized by Dept. of Manufacturing Engineering, Annamalai University March 15 -16, 2003. 8. Chaired Technical Session in the national conference on World Class Manufacturing WCM 2003, organized by the Department of Mechanical & Production Engineering, Amirta Institute of Technology and Science, Coimbatore. 9. Chaired Technical Session in the National Conference on Fabrication and Processing of composites and Light Materials (FPCL 2004) organized by Department of Manufacturing Engineering, Annamalai University, Jan. 2 & 3, 2004. 10. Chaired Technical Session in the National Conference on Modeling and Analysis of Production systems (MAPS 2004), organized by the Department of Production Engineering during Jan. 22nd and 23rd 2004, National Institute of Technology, Tiruchirapalli. 11. Chaired Technical Session in International conference on Responsive Supply Chain and Organizational Competitiveness (RSC 2004) – a Technology Watch, Conducted by The Dept. of Mechanical Engineering, CIT, Coimbatore, 5 – 7th Jan. 2005. 12. Chaired Technical Session in International conference on Resource Utilisation and Intelligent Systems (INCRUIS 2006) – conducted by Kongu Engineering College, Perundurai, Erode,4 – 6th Jan. 2006. 13. Chaired Technical Session in one-day workshop on Joining of Thin Materials JOTHI ‟06conducted by Indian Welding Society WRI, BHEL, Tiruchy and IIT, Madras held at Chennai on 22-2-2006. 14. Chaired Technical Session in Two-day Nation Conference on Latest Developments in Welding Technology, WeldCon 2006, conducted by Confederation of Indian Industries, Coimbatore during 21-& 22-6-2006. 15. Chaired Technical Session in Int. Conference on Global Manufacturing and Innovation GMI 2006, Conducted by Dept. of Mech. Engineering, CIT, Coimbatore during 27th – 29th, 2006. 16. Chaired Technical Session in International workshop on Advances in Surface Technology 2007, Organised by Indian Welding Society, Chennai Centre, June 29,30& July 1, 2007. 17. Chaired Technical Session in the International Conference on Modelling and Simulation (CITICOMS 2007), Organized by Coimbatore Institute of Technology, Coimbatore, August 27-29, 2007. 18. Chaired Technical Session in the 2nd International Conference on Intelligent systems &Control (ISCO 2008), Organised by Karpakam College of Engineering, Coimbatore, February 1-2, 2008. 19. Chaired Technical Session in the International Welding Symposium (IWS 2k8) on Advances in Materials and Joining Challenges and Opportunities,Organized by Indian Welding Society, New Delhi, February 13-15, 2008. 20. Chaired Technical Sessions in the International Conference on Digital Factories ICDF -2008, CIT, Coimbatore – 641 014, Aug 11 -13, 2008. 21. Chaired Technical Session in the 1st International Conference on Recent Advances in Mechanical Engineering ICRAME -2010, Nooral Islam Centre for Higher Education, Kumaracoil, Thuckalay Tamil Nadu-629180, April8 -9, 2010. 45 22. Chaired Technical Session in the National Conference on Advances in Mechanical Sciences (AMS‟11), Government College of Technology, Coimbatore, Tamil Nadu, 1st April, 2011. 23. Chaired Technical session in the International conference on Mathematical Modelling & Applied Soft Computing, organized by the Department of Mathematics during 11- 13 July 2012. 24. Chaired Technical session in the International conference on welding organized by IWS, Mumbai during 30th, 31st October and 1st November 2012. M.E. Thesis Guided Sl.No. 1. Name Title J.Satish Babu Design, selection, installation and 98 MM 07 Commissioning of Package Year Feb. 2000 Air-conditioning system for the Hospital 2. T.Balamurugan Finite Element Analysis Of Heat 99 MM 02 Transfer In Circumferentially Feb. 2001 Welded Pipes 3. S.Thiruchitrambalam Finite Element Analysis Of 99 MM 11 Transient Heat Transfer And Residual Feb. 2001 Strain – Stress In Hard Faced Valve Seat Ring By GTAW Process. 4. T.K.Prasanth A New Relaxation Scheme Based On 01 MM 09 Characteristic Galerkin Method Feb. 2003 For Solving Hyperbolic Equations 5. 6. 7. G. Aravind Numerical Simulation Of Scramjet 01MM02 Combustor Flow Field. D. Seenivasan Prediction of Temperature distribution 00MM 17 in a square plate using CFD A.D. Vijay Anand Design selection and estimation of 01 MM 17 most energy efficient centralized air Feb. 2003 Feb. 2003 Feb. 2003 Conditioning system of a Bank Building 8. T.Srinivasan Prediction of Fan performance using CFD Feb. 2003 Design selection Installation and Feb. 2003 01MM 15 9. V.R.Annamalai Commissioning of a vapour absorption plant 46 10. Rami reddy. Konda Computer Aided Design of 1.5 TR Split 02 MM 11 Air-Conditioner and Determining its Efficient May 2004 Location inside a Room Using CFD Analysis. 11. Gopinadh. Gujjari Computer Aided Design of Centrlalized Air 02 MM 02 Conditioning System for a University and May 2004 Library Blocks. 12. 13. Anji Reddy Bhimavarapu Exponential Scheme for Scalar Conservation May 2005 03 MM 02 Laws N.V.T Krishna Vudayagiri Determination of Efficient Location of May 2006 04 MM05 Split Air Conditioner and Study on Effects of Process Parameters on Room Temperature using CFD 14. 15. B.M. Srinivasulu Finite Element Modelling of Laser Beam May 2007 05 MAM 11 Welding of Stainless Steel B. Uday Bhanu Finite Element Simulation of Hybrid (Laser-MIG) May 2007 05 MAM 02 Welding Process for Welding Process for Welding Stainless Steel Plates 16. B. Ramu Three Dimensional Finite Element Modeling of 05 MAM 01 Friction Stir Welding Process for Aluminium May 2007 Alloys 17. 18. Shaik. Firoz khan Simulation of Hybrid (Laser-TIG) Welding of May 2007 05 MAM 10 Stainless Steel Plates S. Balamurugan Finite Element Simulation of Hybrid 05PMM01 (Plasma –MIG) Welding of AISI 304 Stainless June 2008 Steel plates 19 20 21 22 B. Sathish Finite Element Simulation of Friction Stir 06MAM11 Welding of Aluminum alloy Al 7075 Mohamed Sirajuddin Finite Element Analysis of LASER- MIG 06MAM08 Hybrid Welding of Structural Steel C.Manivannan Finite Element Analysis of Gas Metal Arc 07MM08 Welding of Structural Steel S.Shashi Kumar Finite Element Simulation of Friction Stir 07MM12 Welding of Aluminium alloy 2024 June 2008 June 2008 July 2009 July 2009 47 23 24 N.B.Ramachandran Simulation of plasma transferred arc welding 09MAM09 of structural steel C Maxwell Rejil Fabrication and Dry sliding wear behavior of 1064008 friction stir processed AA6360 / 8 Vol. % (TiC + B4C) hybrid surface composite. 25 G. Ashok Kumar May 2011 May 2012 Production and characterization of friction stir processed AA6061/8 wt. % Al3Ti In-Situ Composites 26. May 2012 R.Ramesh Production and characterization of Aluminium 1164012 7075 – T651 Alloy / B4C surface composite May 2013 by Friction Stir Processing. 27. Manu Remanan Production, characterization and friction stir processing of AA6063 – T6 / Al3 Tip in-situ compositesMay 2013 Total No of B.E. Thesis guided: 65 Other Curricular & Co-Curricular Activities At Coimbatore Institute of Technology Established Welding Research Cell by commissioning existing and newly procured welding machines. Offered Welding Technology as Elective for U.G. Offered Finite Element Method as Elective to both U.G. and P.G. courses as well as to M.Tech. Course. Offered Design of Experiments as Elective to P.G. / M.S. / Ph.D. scholars Assisted in establishing Metrology Laboratory during 1983 - 85. Assisted HOD to prepare Project Proposals to AICTE / UGC / DST. Coordinator for syllabus revision for both U.G. and P.G. since 1995 Served as Staff In charge for E-mail facilities. Served as Staff In charge for Mechanical Computer Center during 1996 - 2001. Served as Deputy Warden during 1985 to 1988. Assisted Principal and Deputy warden in conducting Hostel election and Hostel admissions. Coordinated with the HOD in getting and carrying out Consultancy works. Coordinated with the HOD in admission of Ph.D. Scholars. Assisted the Principal to prepare proposal for establishing the Centre for Excellence in Engineering under World Bank Assistance (2000-2001). Assisted the HOD in Part-time B.E. applications scrutiny and Admissions. Served as Staff Advisor for Mech. Engg. Dept. for the period from 2002- 03 to 2004- 05. Served as Honorary Secretary of Indian Welding Society, Coimbatore Centre from 2002 to 2005. Served as Vice-Chairman of Indian Welding Society, Coimbatore Centre from 2005. Served as Expert Committee member for Anna University for inspection of self-financing engineering colleges during Feb. 2004. Served as Additional chief superintendent in conducting TANCIT examinations in 2006, 2007 & 2008 48 Served as Member of Board of studies of Mechanical Engineering, Karunya University during 2004 and 2005. Served as Member of Board of studies of Mechancial Engineering, PSG College of Technology, Coimbatore during 2005 – 2007. Served as Memebr of Board of studies of Mechanical Engineering, Amirta University during 2004 – 2006. Served as Chairman of Indian Welding Society, Coimbatore from July 2007 to June 2010. Served as Faculty advisor for Students union from July 2008 to august 2010. Serving as Chief Auditor for Anna University, Coimbatore from Nov. 2008 Serving as member of Result Passing Board for Bharathiar University examinations to be conducted at Karunya University, Coimbatore since 2007 Serving as Vice President of Faculty Club, CIT since 2009. Serving as Member of Board of Studies of Mechanical Engineering, Anna University Thiruchirapally since 2008. Serving as University Nominee in the BOS of Karpakam College of Technology, Coimbatore and KSR College of Engineering, Tiruchengodu since 2010. Serving as expert for AICTE for inspection and approval of engineering colleges. Served as Expert and resource person in training master trainers for NBA. Served as Member in the Accreditation Manual preparation committee for NBA. Serving as TEQIP coordinator since May 2013. 49