Mechanics of Materials (10th Edition)
10th Edition
ISBN: 9780134319650
Author: Russell C. Hibbeler
Publisher: PEARSON
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Textbook Question
Chapter 10.7, Problem 10.63P
If a machine part is made of tool L2 steel and a critical point in the material is subjected to in-plane principal stresses σ1 and σ2= −0.5 σ1, determine the magnitude of σ1 in ksi that will cause yielding according to the maximum shear stress theory.
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OX
TXy
Mpa
Mpa
Mpa
MPa
ob
σy
тху
90
-60
45
310
dy
OX
x
Sx=Sx
Sy=sy
txy=txy
Fy=Yield
Strength
Answer
Chapter 10 Solutions
Mechanics of Materials (10th Edition)
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Understanding Failure Theories (Tresca, von Mises etc...); Author: The Efficient Engineer;https://www.youtube.com/watch?v=xkbQnBAOFEg;License: Standard youtube license