According to maximum shear stress failure criterion, yielding in material occurs, when the maximum shear stress is equal to _______________ times the yield stress ?
Correct answer: A. 0.5
- A. 0.5
- B. 2
- C. √2
- D. √3/2
Explanation
Under the maximum shear stress, or Tresca, criterion, yielding begins when the maximum shear stress reaches half the uniaxial tensile yield stress. Thus, the factor is 0.5.
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