INTERFACE CRACK IN A COMBINED TENSION-COMPRESSION AND SHEAR FIELD

被引：194

作者：

COMNINOU, M

SCHMUESER, D

机构：

[1] Department of Applied Mechanics and Engineering Science, University of Michigan, Ann Arbor, MI

来源：

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 1979年 / 46卷 / 02期

关键词：

Compendex;

D O I：

10.1115/1.3424553

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The interface crack was analyzed in two recent papers which considered applied tension and shear fields separately. The unrealistic oscillatory singularities and the ensuing material interpenetration were eliminated in these solutions by assuming small frictionless contact zones near the crack tips. The present paper presents a solution for the interface crack under combined normal and shear tractions. Both tensile and compressive normal tractions are considered and numerical results of the extents of the contact zones, shear stress-intensity factors, and interface crack opening profiles are presented. © 1979 by ASME.

引用

页码：345 / 348

页数：4

共 8 条

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[3]

DUNDURS J, 1967, ASME J APPL MECH, V36, P650

[4]

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[5] NUMERICAL SOLUTION OF SINGULAR INTEGRAL-EQUATIONS [J].

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GAKHOV FD, 1966, BOUNDARY VALUE PROBL

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[8] PENNY-SHAPED CRACK ON AN INTERFACE [J].

WILLIS, JR .

QUARTERLY JOURNAL OF MECHANICS AND APPLIED MATHEMATICS, 1972, 25 (AUG) :367-&

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