A Meso-Scale Simulation on the Effects of Temperature and Strain Rate on the Tensile Mechanical Behavior of Pure Titanium
A FEA model, based on the crystal plasticity theory, was established to study the mechanical behavior of titanium, and the microstructure evolution during deformation. Simulation on the dynamic tension of a commercially pure polycrystalline titanium at different strain rates and temperatures showed that the model can well describe the stress-strain behavior of titanium, the simulated results also revealed the contribution of different slip systems to the deformation of titanium, and the grain reorientation evolution caused by the crystallographic slipping.
Zhengyi Jiang, Jingtao Han and Xianghua Liu
W. Huang and Z. W. Huang, "A Meso-Scale Simulation on the Effects of Temperature and Strain Rate on the Tensile Mechanical Behavior of Pure Titanium", Advanced Materials Research, Vols. 152-153, pp. 592-599, 2011