STRESSES NEAR THE EDGE OF BONDED DISSIMILAR MATERIALS DESCRIBED BY 2 STRESS INTENSITY FACTORS

被引：111

作者：

MUNZ, D ^{[1
]}

YANG, YY ^{[1
]}

机构：

[1] NUCL RES CTR,KARLSRUHE,GERMANY

来源：

INTERNATIONAL JOURNAL OF FRACTURE | 1993年 / 60卷 / 02期

关键词：

D O I：

10.1007/BF00012444

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Stresses near the free edges of the interface of bonded dissimilar materials can be described by the sum of a regular stress term and one or two stress singularity terms. A method for the calculation of the corresponding stress intensity factors from finite element results is presented which is useful to determine two stress intensity factors together. Results for some geometries show that all three terms may contribute significantly to the stress distribution near the free edge of the interface for thermal stress.

引用

页码：169 / 177

页数：9

共 7 条

[1] 2 EDGE-BONDED ELASTIC WEDGES OF DIFFERENT MATERIALS AND WEDGE ANGLES UNDER SURFACE TRACTIONS [J].