Engineering, 19.02.2021 01:00 maderaada
A cylinder of metal that is originally 250 mm in height is to be forged in uniaxial compression along its axis with a maximum flow stress of 300 MPa. The strength coefficient is 275 MPa and the work hardening exponent is 0.1. Determine the minimum final height of the cylinder assuming that there are no strain rate effects and friction with the tooling has no effect on the flow stress.
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A cylinder of metal that is originally 250 mm in height is to be forged in uniaxial compression alon...
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