Engineering, 02.11.2019 03:31 testedagent2823
For some metal alloy, a true stress of 345 mpa (50,000 psi) produces a plastic true strain of 0.02. how much does a specimen of this material elongate when a true stress of 415 mpa (60,000 psi) is applied if the original length is 500 mm (20 assume a value of 0.22 for the strain-hardening exponent, n.
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For some metal alloy, a true stress of 345 mpa (50,000 psi) produces a plastic true strain of 0.02....
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