Does anyone who knows how to plot the three-dimensional relationships schematically between true stress, true strain and strain rate (or grain size) in conventional metal materials (e.g. no TRIP/TWIP phenomenon during tensile deformation)? Thank you for any suggestion.
Hi,
I have attached a image where 3d graph plotted for 3 different variables. In Modified Cam Clay or Bounding Surface model, it is common to plot them. I guess your case is analogous to the attachment. If so, then with respect to one variable extract other. Reference variable may be time, stress, strain or strain rate. When you have equi-variable parameters you will be able to plot them in three dimensionally.
Excellent. I tried to find this reference, but failed. This 3D will provide me some idea how to analyze the effects of strain rate or grain size on flow behavior during tensile deformation of medium Mn TRIP steel. Thank you so much.
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