Question

The strength coefficient is the flow stress at necking. State for what cases this T/F may be true or false. (5 pts) a) T/F In surface roughness calculations, the roughness width cutoff is applied to remove the high frequency components of the roughness profile. Justify. (5 pts) b) c) T/F In GD&T, for holes, the bonus tolerance is applied to reduce the tolerance of position as the hole diameter increases. Justify. (5 pts) d) T/F During plastic deformation, the applied effective stress equals the tensile flow stress. Justify. (5 pts) e) T/F The major strain that can be imposed without cracking is independent of the minor strain. Justify. (5 pts) re: out of 150.

Answer 1

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