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In: Mechanical Engineering

A solid cylinder of 6 inch diameter and 4 inch high is compressed axisymmetrically to 2...

A solid cylinder of 6 inch diameter and 4 inch high is compressed axisymmetrically to 2 inch high.
a) Calculate the final diameter of the product, the three orthogonal strains and the Von Mises strain.
b) Estimate the maximum total force required for this operation. Assume: coefficient of fricition 0.2; Use Ludwik's Law to find the pressure at maximum axial strain; the strength coefficient of the workpiece: K is 147 ksi, strain hardening exponent is 0.17.

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