Engineering, 17.07.2019 21:20 nicoleh2015

Ametal has a strain hardening exponent of 0.22. at a true strain of 0.2, the true stress is 2 psi (a) determine the stress-strain relationship for this material. (b) determine the true ultimate tensile strength for this material. (c) what is the significance of strain hardening exponent in materials processing?

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Ametal has a strain hardening exponent of 0.22. at a true strain of 0.2, the true stress is 2 psi (a...

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