Mechanics in Engineering ›› 2010, Vol. 32 ›› Issue (3): 31-34.DOI: 10.6052/1000-0879-2009-279
• Application study •
DENG Shichun HU Xiuzhang LI Yongchi
Tang's model was simplified and extended to three
dimensional space based on the assumption in plasticity theory. A user
defined material subroutine (UMAT) is developed for ABAQUS application.
Simulations for quasi-static tensile experiments with the pseudoelastic TiNi
alloy specimen are conducted and the results agree well with the
DENG Shichun HU Xiuzhang LI Yongchi. A KIND OF CONSTITUTIVE MODEL OF TiNi IMPORTED TO ABAQUS[J]. Mechanics in Engineering, 2010, 32(3): 31-34.
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