INTERFACIAL FRACTURE OF SANDWICH BEAMS

被引：47

作者：

CARLSSON, LA

PRASAD, S

机构：

[1] Department of Mechanical Engineering, Florida Atlantic University, Boca Raton

来源：

ENGINEERING FRACTURE MECHANICS | 1993年 / 44卷 / 04期

关键词：

D O I：

10.1016/0013-7944(93)90100-7

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Finite element analysis of an interfacial crack between a stiff facing and a soft core with the facing subjected to axial compressive and transverse loads is presented. Stress intensity factors and strain energy release rates are determined for a wide range of core moduli. In addition, the effect of thermal stresses and the tendency for the crack to kink out of the interface are investigated.

引用

页码：581 / 590

页数：10

共 31 条

[1]

Allen HG, 1969, ANAL DESIGN SANDWICH

[2] CHARACTERIZATION OF FACE SHEET CORE SHEAR FRACTURE OF COMPOSITE SANDWICH BEAMS [J].

CARLSSON, LA ;

SENDLEIN, LS ;

MERRY, SL .

JOURNAL OF COMPOSITE MATERIALS, 1991, 25 (01) :101-116

[3]

CARLSSON LA, 1992, 2ND INT C SANDW CONS

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

DUNDURS, J ;

BOGY, DB .

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

[5] A CRACK BETWEEN DISSIMILAR MEDIA [J].

ENGLAND, AH .

JOURNAL OF APPLIED MECHANICS, 1965, 32 (02) :400-&

[6] STRESS DISTRIBUTION IN BONDED DISSIMILAR MATERIALS WITH CRACKS [J].

ERDOGAN, F .

JOURNAL OF APPLIED MECHANICS, 1965, 32 (02) :403-&

[7]

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

[8] ENERGY-RELEASE RATE AND CRACK KINKING UNDER COMBINED LOADING [J].

HAYASHI, K ;

NEMATNASSER, S .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1981, 48 (03) :520-524

[9] Kinking of a Crack Out of an Interface [J].

He, Ming-Yuan ;

Hutchinson, John W. .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1989, 56 (02) :270-278

[10] CRACK PARALLELING AN INTERFACE BETWEEN DISSIMILAR MATERIALS [J].

HUTCHINSON, JW ;

MEAR, ME ;

RICE, JR .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1987, 54 (04) :828-832

← 1 2 3 4 →