What is the area under the stress-strain curve equivalent to? What does the area under the elastic portion of the stress-strain represent?

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter7: Analysis Of Stress And Strain
Section: Chapter Questions
Problem 7.7.26P: - 7.2-26 The strains on the surface of an experiment al device made of pure aluminum (E = 70 GPa. v...
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What is the area under the stress-strain curve equivalent to? What does the area under
the elastic portion of the stress-strain represent?
Transcribed Image Text:What is the area under the stress-strain curve equivalent to? What does the area under the elastic portion of the stress-strain represent?
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