NEAR-INTERFACIAL CRACK TRAJECTORIES IN METAL-CERAMIC LAYERED STRUCTURES

被引：25

作者：

MCNANEY, JM ^{[1
]}

CANNON, RM ^{[1
]}

RITCHIE, RO ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,DEPT MAT SCI & MINERAL ENGN,BERKELEY,CA 94720

来源：

INTERNATIONAL JOURNAL OF FRACTURE | 1994年 / 66卷 / 03期

关键词：

D O I：

10.1007/BF00042586

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Experimental and theoretical analyses have been developed to analyze the path of a near-interfacial crack running nearly parallel to a ceramic/metal interface in a bimaterial layered structure. In the present study, the trajectories of cracks. initiated in the ceramic at varying distances from such interfaces, are investigated both experimentally and numerically. General trends in expected behavior, specifically that cracks propagate along a path defined by K(II) = 0, and that cracks are attracted to or repelled from a layer if it is relatively more or less compliant, respectively, are confirmed.

引用

页码：227 / 240

页数：14

共 29 条

[1] CRACK WITH A KINKED TIP [J].

BILBY, BA ;

CARDEW, GE .

INTERNATIONAL JOURNAL OF FRACTURE, 1975, 11 (04) :708-712

[2]

BILBY BA, 1977, FRACTURE 1977, V3, P197

[3]

CANNON RM, 1993, IN PRESS J AM CERAMI, V76

[4]

Chan S. K., 1970, Engineering Fracture Mechanics, V2, P1, DOI 10.1016/0013-7944(70)90026-3

[5] SLIGHTLY CURVED OR KINKED CRACKS [J].

COTTERELL, B ;

RICE, JR .

INTERNATIONAL JOURNAL OF FRACTURE, 1980, 16 (02) :155-169

[6]

COTTERELL B, 1965, INT J FRACT MECH, V1, P96

[7]

COTTERELL B, 1966, INT J FRACT MECH, V2, P526

[8] THE STRENGTH AND FRACTURE OF ALUMINA BONDED WITH ALUMINUM-ALLOYS [J].

DALGLEISH, BJ ;

TRUMBLE, KP ;

EVANS, AG .

ACTA METALLURGICA, 1989, 37 (07) :1923-1931

[9] EDGE-BONDED DISSIMILAR ORTHOGONAL ELASTIC WEDGES UNDER NORMAL AND SHEAR LOADING [J].

DUNDURS, J ;

BOGY, DB .

JOURNAL OF APPLIED MECHANICS, 1969, 36 (03) :650-&

[10]

Erdogan F., 1963, J BASIC ENG, V85, P519, DOI DOI 10.1115/1.3656897

← 1 2 3 →