ASTM E8 Standard Test Methods for Tension Testing of

advertisement
ASTM International
Standards, Student Projects, and
Workforce Development
Building the Future of Standardization in COPANT
April 22, 2014 – Havana, Cuba
What is ASTM?
•
Global platform for the development
of international consensus
standards and related services
•
Private sector, not-for-profit
organization
•
Founded in 1898
•
Headquartered outside of
Philadelphia. Other offices:
–
Beijing, China
–
Brussels, Belgium
–
Mexico City, Mexico
–
Ottawa, Canada
–
Washington, DC, USA
•
30,000 technical expert members
from 150 countries
•
Participating Members work
within 143 technical committees
— often in multiple committees
•
12,000+ total ASTM standards
•
90 industry areas covered
2
ASTM Academic Outreach
Why learn about standards?
Survey to members, customers asked:
• Knowledge of ASTM standards
important?
– 60% see it as “Important, Very important or
Critical”
• Provide on-the-job training about
ASTM standards?
– 34% - Yes
– 44% - Possibly or probably
3
What ASTM Offers Students/Professors
Students
Free membership
Scholarships
Project Grants
Paper competitions
Internship in
Washington DC
– Virtual seminars
– Campus visits
–
–
–
–
–
Professors
– Professor’s Tool
Kit
– Low cost standards for
class
– Suggested curricula
– Bi-Annual Professor of
the Year Award
– Guest lecturers
– Videos
4
ABET Engineering Standards
Education Requirement
Criterion 4: Professional Requirements (2000, ABET)
– The curriculum must prepare students for
engineering practice culminating in a major design
experience based on the knowledge and skills
acquired in earlier coursework and incorporating
engineering standards and realistic
constraints that include most of the following
considerations: economic, environmental,
sustainability, manufacturability, ethical,
health and safety, social, and political.
5
Best Practices for Integration of
Standards Education in Curriculum
 Early exposure to standards
 Student membership
 Hands-on activities
 Specifying standards for projects
6
6
Early Exposure to Standards
Basic mechanical property
tests
ASTM E8 Standard Test
Methods for Tension Testing
of Metallic Materials
 Scope, purpose, specimens
 Comparison of test
results
7
7
Student Membership
8
8
Hands-on Activities
Apparatus set-up and calibration
Preparation of test specimens
Recording the results
Performing the
calculations
■ Writing a test report
■
■
■
■
9
9
Key Examples from Accredited
Universities
Rensselaer Polytechnic Institute
Properties of Engineering Materials II
(3rd year students)
 3 hours per week lecture, 2 hours laboratory
 Study several mechanical property test standards
to gain an understanding of what gives a metal
strength
 Concluding exercise requires students to
select a random metal and strengthen it in the
laboratory
10
10
Key Examples from Accredited
Universities
Massachusetts Institute of Technology
Mechanics of Structures and Soils
(3rd year students)
 4 hours per week lecture, 4 hours laboratory, 1 hour
recitation
 Both the underlying theory and actual geotechnical
test procedures are studied
 Techniques and approximations used in structural
and geotechnical engineering using laboratory
assignments that are consistent with the
requirements in the actual technical standards
11
11
Key Examples from Accredited
Universities
Kettering University
Properties of Polymers
(4th year students)
 4 hours per week lecture
 Test standards are studied to learn fluid properties
and time dependent behavior of plastics
 Students are required to develop a standard test
procedure for a sample plastic product, correlate it to an
existing testing standard, and relate the behavior
of the product to mechanical and thermal
behaviors of polymers
12
12
Specifying Standards for Projects
 Interpreting test results
 Realistic constraints
 Supervising testing
 Social concerns
(green standards)
13
13
2012 Project Grant Winners
o University of Pennsylvania
o Titan: A Powered, Upper Body Exoskeleton;
o Case Western Reserve University
o Mechanical Characterization of 316 LVM Wires;
o University of Alabama
o Interface for Ultrasonic C-Scan System;
o San Diego State University
o Local Deformations and Failure Mechanisms in Tapered
Sandwich Core Closeouts
o University of Pennsylvania
o Expandable Endotracheal Tube for Veterinary
Patients
Conclusion
Technical standards provide a
common language to discuss
complex technical issues and
bridge the gap between the
classroom and real-world
applications
Awareness, exposure and hands-on use of
technical standards is critical in helping
future engineers adapt to the workplace
15
Thank you
Jim Olshefsky
jolshefs@astm.org
www.astm.org/campus
16
Download