A Meso-Scale Simulation on the Effects of Temperature and Strain Rate on the Tensile Mechanical Behavior of Pure Titanium

Abstract:

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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.

Info:

Periodical:

Advanced Materials Research (Volumes 152-153)

Edited by:

Zhengyi Jiang, Jingtao Han and Xianghua Liu

Pages:

592-599

DOI:

10.4028/www.scientific.net/AMR.152-153.592

Citation:

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

Online since:

October 2010

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Price:

$35.00

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