Maximum twin shear stress factor criterion for sliding mode fracture initiation

来源期刊：中南大学学报(英文版)2002年第3期

论文作者：黎振兹 李慧剑 黎晓峰 周洪彬 郝圣旺

文章页码：181 - 185

Key words：twin shear stress factor; sliding mode; fracture initiation criterion; the finite width plate

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.