@inproceedings{2c492091249545d4846ac91b78fa0391,
title = "Modeling of TWIP steel tensile behavior with crystal plasticity finite element method",
abstract = "We developed a plane-strain crystal plasticity finite element (CPFE) numerical model to predict the tensile behavior of twinning-induced plasticity (TWIP) steel with both slip and mechanical twinning as the main deformation modes. Our CPFE model may not only predict well the tensile stress versus strain (S-S) curve but also capture the variation in the volume fraction of twins with a reasonable accuracy. The nucleation of mechanical twin is obviously controlled by the stress concentration. At the same time, the growth of twin may either lead to a stress relaxation in the matrix or cause a local stress concentration around twin, which depends on the deformation condition.",
keywords = "Finite element method, Local stress, Mechanical twinning, TWIP steel",
author = "Wang, {Yuan Yuan} and Xin Sun and Wang, {Yan Dong} and Hu, {Xiao Hua} and Zbib, {Hussein M.}",
year = "2014",
doi = "10.4028/www.scientific.net/AMR.926-930.162",
language = "English",
isbn = "9783038350996",
series = "Advanced Materials Research",
publisher = "Trans Tech Publications",
pages = "162--165",
booktitle = "Progress in Applied Sciences, Engineering and Technology",
note = "2014 International Conference on Materials Science and Computational Engineering, ICMSCE 2014 ; Conference date: 20-05-2014 Through 21-05-2014",
}