A NEW MIXED-MODE FRACTURE CRITERION - MAXIMUM TANGENTIAL STRAIN-ENERGY DENSITY CRITERION

被引：60

作者：

KOO, JM

CHOY, YS

机构：

[1] Department of Mechanical Engineering, Sung Kyun Kwan University, Seoul

来源：

ENGINEERING FRACTURE MECHANICS | 1991年 / 39卷 / 03期

关键词：

D O I：

10.1016/0013-7944(91)90057-8

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

In this paper, crack initiation is postulated to occur in the direction along which the tangential strain energy density factor possesses a maximum value and when it reaches a critical value in the angled crack problem. As a result of its examination, we can see that this criterion is able to be applied to this problem.

引用

页码：443 / 449

页数：7

共 11 条

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