Ben-Gurion University of the Negev
Materials Engineering
Name of the module: Metal Processing 2
Number of module: 365-1-2221
BGU Credits: 4
Course Description: The course will explore the various processing for elevated
ECTS credits: 6
temperature metals forming and heat treatments of ferrous and non-ferrous
Academic year: 2012- 2013
materials.
Semester: Fall
Aims of the module: This course is the advance part of "metal processing" course
Hours of instruction: 3 lecture hours +
following its precursory "Metal forming 1". This course is focused on elevated
Laboratory class and factory tour.
temperature metal forming processes. Students will learn the basics of metal flow
Location of instruction: 90/231
and formability of different metals and alloys using various forming processes.
Language of instruction: Hebrew
Students will learn to use tools that help engineers to predict metal flow and
Cycle: First cycle
behavior during metal forming. The influences of working temperature and friction
Position: a mandatory module for 3rd
will be evaluated and some technics to avoid it will be demonstrated. The
year undergraduate students in the
possibilities, advantageous and disadvantageous of each technological approach
Department of Materials Engineering
will be considered. Heat treatments of ferrous and non-ferrous materials will be
to be taken on fall semester
learned as well as the use of Iron-Carbon, TTT, and Aging diagrams. During the
Field
of
Education:
Materials
course the student will introduce to numerical simulation of metal forming
Engineering
processes using FEM technic and its uses for metal forming processes.
Responsible department: Materials
Objectives of the module: To familiarize students with modern technologies of
Engineering department
elevated temperature metal forming processes and heat treatment and develop of
General prerequisites: students should
basic understanding of principles and theory of each technological approach.
complete modules "Metal processing
Learning outcomes of the module: On successful completion of the course, the
1".
students should be able to:
Grading scale: the grading scale
1.
would be determined on a scale of 0 –
100 (0 would indicate failure and 100
Choose the appropriate metal forming process fin order to manufacture a
specific product.
2.
Calculate the forces needed for the process, the size of the machine that is
complete success 0 to 100), passing
needed for this work and to evaluate the strain and strain distribution in
grade is 56.
the final product.
3.
Lecturer: Dr. Adi Ben-Artzy
Contact details: room 321, build. 90
process without cracking.
4.
Office phone: 08-6461468
Email: benartze@post.bgu.ac.il
Evaluate the ability of certain metal or alloy to be formed in a specific
Choose process parameters set that would assure the success of the
forming without failure.
5.
Office hours: Monday, 15:00 to 16:00
Use Iron-Carbon, TTT and Aging diagrams in order to design a heat
treatment process.
6.
Design heat treatment process for ferrous and non-ferrous materials and
Module evaluation: at the end of the
alloys in order to establish the suitable mechanical properties and
semester the students will evaluate the
structure needed for the final product.
module, in order to draw conclusions,
7.
Identify the metallurgical and heat treatment history of metals and alloys.
and for the university's internal needs.
1
Ben-Gurion University of the Negev
Materials Engineering
Confirmation:
the
syllabus
was
Attendance regulation: attendance and participation in class is 100%.
confirmed by the faculty academic
Teaching arrangement and method of instruction: The module consists of lectures
advisory committee to be valid on
and one day of lab. The student will participate a day of tour visiting some of the
2012-2013.
leading in metal industries.
Last update: 28.09.2013
Assessment:
1.
Exam
60%
2.
Seminar 40% (The seminar will include the lab report)
100%
Work and assignments:
The students will submit a laboratory planning report.
The students will attend laboratory.
The students will submit a final laboratory report.
The students will present a 20 min oral seminar (including theoretical review of the
process that was choose by him\her, description of the parameters and relevant
equations, description of the lab and the final report).
Exam: at the end of semester, open questions.
Time required for individual work: in addition to attendance in class, the students
are expected to do their assignment and individual work: at least two hours per
week, 10 hours before lab and 24hours before exam.
Module Content\ schedule and outlines:
Lectures:
1.
Fundamentals of metal processes
2.
Elevated temperature bulk metal forming 1: Flow stress determination,
limitation in forging, inner and outer friction, hot metal forging, extrusion
of metals and rolling.
3.
Heat treatments of metals 1: Fundamentals of heat treatment, basics of heat
treatments equipment and processes.
4.
Heat treatments of metals 2: H.T of steel and stainless steel heat treatments
of non-ferrous metals.
5.
Elevated temperature bulk metal forming 2: Ring rolling, Backward
extrusion, Cogging.
6.
Friction and techniques to reduce its effect: Lubrication, coating and
surface treatment of dies.
7.
Advance metal forming processes: Hydroforming, Magnetic pulse
forming, High strain rate forming.
8.
Laboratory day.
9.
Industry tour.
10. To 13 Oral presentation of seminars by the students.
Total of 13 weeks
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Ben-Gurion University of the Negev
Materials Engineering
Exercises: No exercises
Required reading:
1.
Metals Handbook Heat treating ASM international.
(BGU – Aranne : TA 459.A5(.
2. Metals Handbook Forming and Forging ASM international.
(BGU – Aranne : TA 459.A5(.
3. Mechanical Metallurgy (Materials Science & Engineering( George E Dieter.
Additional literature:
4.
5.
6.
7.
W.F Hosford and R.M Caddell Metals Forming, Mechanics and Metallurgy PTR Prentic-Hall inc .
B Niebel, A. B. Draper and R.A. Wysk Modern manufacturing process Engineering McGraw-Hill Book Company.
G. Krauss , Steels: Heat treatment and processing principles
ASM international. (BGU – Aranne : TN 751.K73(.
C.R. Brooks, Heat treatment structure and properties of non-ferrous alloys ASM publication. ( BGU – Aranne : TN
693.N6B76(.
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