Engineering, 14.09.2019 04:10 maddiemalmstrom

In a tensile test on a steel specimen, true strain is 0.171 at a stress of 263.8 mpa. when true stress is 346.2 mpa, true strain is 0.226. determine strain hardening exponent, n, in the flow curve for the plastic region of this steel.

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In a tensile test on a steel specimen, true strain is 0.171 at a stress of 263.8 mpa. when true stre...