Question: This problem illustrates that the factor of safety for a machine element depends on the particular point selected for analysis. Here you are to compute

This problem illustrates that the factor of safety for a machine element depends on the particular point selected for analysis. Here you are to compute factors of safety, based upon the distortion-energy theory, for stress elements at A and B of the shown in the figure. This bar is made of AISI 1006 cold-drawn steel and is loaded by the forces F = 0.55 kN, P = 8.0 kN, and T = 30 N . m.

20-mm D.

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Given AISI 1006 CD steel F 055 N P 80 kN and T 30 Nm applying the DE theory to stress eleme... View full answer

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