Chapter 06, problem 6.43 for some metal alloy, a true stress of 345 mpa (50040 psi) produces a plastic true strain of 0.02. how much will a specimen of this material elongate when a true stress of 414 mpa (60050 psi) is applied if the original length is 450 mm (17.72 assume a value of 0.22 for the strain-hardening exponent, n.

For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor