Unformatted text preview: will cause yield assuming that (i) Tresca’s theory and (ii) von Mises’s theory of yielding apply. 4. A ceramic rod of diameter 8mm is loaded by an axial compressive force of 80 N and a torque T. Find the value of T at failure if the material satisfies the modified Mohr theory of failure with S t =0.8MPa, S c =2.4MPa. 5. A solid cylindrical shaft is found to fracture when subjected to a torque of 5 kNm. An identical shaft is now subjected to a bending moment M. Find the value of M that will cause fracture assuming that the maximum tensile stress theory of failure applies....
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This document was uploaded on 10/28/2011 for the course MECHANICAL 423 at Michigan State University.
 Fall '11
 SharonXiao
 Shear, Stress, Torsion

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