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    MDM Practice Exam by Hart & Klein

    Just passing through, saw this problem, and thought it was interesting... First, the equation written above to solve for torque (i.e. Sig' = (16/(pi*d^3))*SQRT(4M^2+3T^2)) is based on Distortion Energy Theory which is a yield criterion. The problem specifies the "Tensile Strength," which tells...
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