Question
Download Solution PDFA material has the modulus of elasticity equal to 3 times its modulus of rigidity. Which of the following statements may be INCORRECT?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
Given that, E=3G
we know E = 2G(1 + µ)
then 3G=2G(1 + µ)
Poisson’s ratio µ=0.5
Volumetric strain = \(= \frac{\sigma}{E} (1 - 2\mu) = 0 \)
Bulk modulus (K)= infinite(∞)
Therefore, option 1 is incorrect.
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