Mechanics of Materials
11th Edition
ISBN: 9780137605460
Author: Russell C. Hibbeler
Publisher: Pearson Education (US)
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Textbook Question
Chapter 10.7, Problem 59P
A material is subjected to plane stress. Express the distortion energy theory of failure in terms of σx, σy, and τxy.
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For a certain metal the strength coefficient K = 600 MPa and the strain hardening exponent n =0.20. During a forming operation, the final true strain that the metal experiences ε = 0.73.Determine the flow stress at this strain and the average flow stress that the metal experiencedduring the operation.
Chapter 10 Solutions
Mechanics of Materials
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