Mechanics of Materials (MindTap Course List)
9th Edition
ISBN: 9781337093347
Author: Barry J. Goodno, James M. Gere
Publisher: Cengage Learning
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Textbook Question
Chapter 1, Problem 1.6.7P
A wine of length L = 4 ft and diameter d = 0.125 in. is stretched by tensile forces P = 600 lb. The wire is made of a copper alloy having a stress-strain relationship that may be described mathematically by
in which
(a) Construct a stress-strain diagram for the material. (bj Determine the elongation, of the wire due to the Forces P.
(c) IF the forces are removed, what is the permanent set of the bar?
(d) If the forces are applied again, what is the proportional limit?
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Chapter 1 Solutions
Mechanics of Materials (MindTap Course List)
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