(SI Units) In a tensile test, the starting gage length = 100.0mm and the cross-sectional area =...
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(SI Units) In a tensile test, the starting gage length = 100.0mm and the cross-sectional area = 150 mm2. During testing, thefollowing force and gage length data are collected: (1) 17,790 N at100.2 mm, (2) 23,040 N at 103.5 mm, (3) 27,370 N at 110.5 mm, (4)28,910 N at 122.0 mm, (5) 27,480 N at 130.0 mm, and (6) 20,460 N at135.1 mm. The final data point (6) occurred immediately prior tofailure. Yielding occurred at a load of 19,390 N (0.2% offsetvalue), and the maximum load (4) was 28,960 N. (a) Plot theengineering stress strain curve. Determine (b) yield strength, (c)modulus of elasticity, (d) tensile strength, and (e) percentelongation.
Related Book For
Essentials of Materials Science and Engineering
ISBN: 978-1111576851
3rd edition
Authors: Donald R. Askeland, Wendelin J. Wright
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