Study of Deformation Mechanisms of a High-Purity α-Titanium Plate Under Monotonic Loading with the EVPSC-TDT Model

The deformation mechanisms of a rolled high-purity α-titanium plate under monotonic loading along the rolling direction (RD), transverse direction (TD), and normal direction (ND) are investigated by the Elastic Visco-Plastic Self-Consistent (EVPSC) model, which incorporates a Twinning and De-Twinning (TDT) scheme to describe twinning behavior during straining. In the EVPSC-TDT model, plastic deformation is assumed to be accommodated by …