Stress intensity factors for interface cracks between orthotropic and monoclinic material

被引：7
作者：
Banks-Sills, Leslie [1 ,2 ]
Ikeda, Toru [1 ]
机构：
[1] Kyoto Univ, Dept Mech Engn & Sci, Sakyo Ku, Kyoto 6068501, Japan
[2] Tel Aviv Univ, Sch Mech Engn, IL-69978 Ramat Aviv, Israel
来源：
INTERNATIONAL JOURNAL OF FRACTURE | 2011年 / 167卷 / 01期
基金：
日本学术振兴会;
关键词：
Interface cracks; Anisotropic material; Stress intensity factors; Energy release rate; Phase angles; DISSIMILAR MEDIA; SHEAR FIELD; FRACTURE; COMPOSITE; PAIR;
D O I：
10.1007/s10704-010-9518-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Different expressions are used in the literature for the stress intensity factors of interface cracks between anisotropic material. In particular, two of these approaches will be discussed and compared for orthotropic and monoclinic materials. Relations between the stress intensity factors will be found. Expressions for the interface energy release rate G(i) are presented. Although the expressions appear different, they are shown to be the same by using the relations between the stress intensity factors. Phase angles are defined which may be used in a fracture criterion.
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页码：47 / 56
页数：10
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