Maximum twin shear stress factor criterion for sliding mode fracture initiation

Zhen-zi Li , Hui-jian Li , Xiao-feng Li , Hong-bin Zhou , Sheng-wang Hou

Journal of Central South University ›› 2002, Vol. 9 ›› Issue (3) : 181 -185.

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Journal of Central South University ›› 2002, Vol. 9 ›› Issue (3) : 181 -185. DOI: 10.1007/s11771-002-0023-1
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Maximum twin shear stress factor criterion for sliding mode fracture initiation

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Abstract

Previous researches on the mixed mode fracture initiation criteria were mostly focused on opening mode fracture. In this study, the authors proposed a new criterion for mixed mode sliding fracture initiation, which is the maximum twin shear stress factor criterion. The authors studied a finite width plate with central slant crack, subject to a far-field uniform uniaxial tensile or compressive stress.

Keywords

twin shear stress factor / sliding mode / fracture initiation criterion / the finite width plate

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Zhen-zi Li, Hui-jian Li, Xiao-feng Li, Hong-bin Zhou, Sheng-wang Hou. Maximum twin shear stress factor criterion for sliding mode fracture initiation. Journal of Central South University, 2002, 9(3): 181-185 DOI:10.1007/s11771-002-0023-1

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