Mechanics of Materials
11th Edition
ISBN: 9780137605460
Author: Russell C. Hibbeler
Publisher: Pearson Education (US)
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Chapter 3.7, Problem 28P
The elastic portion of the stress-strain diagram for an aluminum alloy is shown in the figure. The specimen from which it was obtained has an original diameter of 12.7 mm and a gage length of 50.8 mm. If a load of P = 60 kN is applied to the specimen, determine its new diameter and length.
Take v = 0.35.
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The elastic portion of the stress-strain diagram for an aluminum alloy is shown
in the figure. The specimen from which it was obtained has an original diameter of 12.7
mm and a gage length of 50.8 mm. If a load of P=60 kN is applied to the specimen,
determine its new diameter and length. Take v = 0.35.
o (MPa)
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The elastic portion of the tension stress–strain diagram for an aluminum alloy is shown in the figure. The specimen used for the test has a gage length of 2 in. and a diameter of 0.5 in. If the applied load is 10 kip, determine the new diameter of the specimen. The shear modulus is Gal = 3.811032 ksi.
Problem 7
The shear stress-strain diagram for an alloy is shown in the
figure. If a bolt having a diameter of 0.25 in. is made of this
material and used in the lap joint, determine the modulus of
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Chapter 3 Solutions
Mechanics of Materials
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