Asymmetric four-point crack specimen

被引：62

作者：

He, MY ^{[1
]}

Hutchinson, JW

机构：

[1] Univ Calif Santa Barbara, Dept Mat Engn, Santa Barbara, CA 93106 USA

[2] Harvard Univ, Div Engn & Appl Sci, Cambridge, MA 02138 USA

来源：

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 2000年 / 67卷 / 01期

关键词：

D O I：

10.1115/1.321168

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Accurate results for the stress intensity factors far the asymmetric four-point bend specimen with an edge crack are presented. A basic solution for an infinitely long specimen loaded by a constant shear force and a linear moment distribution provides the reference on which the finite geometry solution is based. [S0021-8936(00)03601-1].

引用

页码：207 / 209

页数：3

共 7 条

[1]

[Anonymous], STRESS ANAL CRACKS H

[2]

CAMPBELL JP, 1998, COMMUNICATION

[3] MIXED-MODE FRACTURE - THE 4-POINT SHEAR SPECIMEN [J].

HE, MY ;

CAO, HC ;

EVANS, AG .

ACTA METALLURGICA ET MATERIALIA, 1990, 38 (05) :839-846

[4]

Murakami Y., 1987, STRESS INTENSITY FAC, VVol. II

[5] MIXED-MODE FRACTURE-TOUGHNESS OF CERAMIC MATERIALS [J].

SURESH, S ;

SHIH, CF ;

MORRONE, A ;

ODOWD, NP .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1990, 73 (05) :1257-1267

[6]

Timoshenko S. P., 1970, THEORY ELASTICITY

[7]

WANG KJ, 1977, 4TH P INT C FRACT WA, V4, P123

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