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Xvyang Li
Publications - 2
Citations - 7
Xvyang Li is an academic researcher. The author has contributed to research in topics: Ultimate tensile strength & Engineering. The author has an hindex of 1, co-authored 2 publications receiving 7 citations.
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A stress-based shear fracture criterion considering the effect of stress triaxiality and Lode parameter
TL;DR: In this paper , a stress-based shear fracture criterion is proposed to improve the prediction accuracy of failure for lightweight metal forming by taking into account the stress state effect on fracture in a form of the stress triaxiality, the maximum shear stress and the Lode parameter.
Journal ArticleDOI
Anisotropic Hardening of TRIP780 Steel Sheet: Experiments and Analytical Modeling
TL;DR: By combining experimental and theoretical models, this article investigated the anisotropic hardening behaviors of TRIP780 steel and used the dichotomous method to ensure the convexity of the Chen-coupled quadratic and non-quadratic (CQN) function.