DUCTILE CREEP-RUPTURE OF FIBER-BUNDLES

被引：3

作者：

CHRZANOWSKI, M ^{[1
]}

HULT, J ^{[1
]}

机构：

[1] CHALMERS UNIV TECHNOL, S-41296 GOTHENBURG, SWEDEN

来源：

ENGINEERING FRACTURE MECHANICS | 1987年 / 28卷 / 5-6期

关键词：

FRACTURE MECHANICS - MATHEMATICAL TECHNIQUES - Time Domain Analysis - STRUCTURAL ANALYSIS - Failure;

D O I：

10.1016/0013-7944(87)90061-0

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The concept of the fibre bundle has found increasing use in the analysis of progressive failure in loaded structures. The time dependent rupture of linearly viscous ideal fibre bundles is analysed, considering the influence of locally varying fibre properties. Immediate and delayed rupture modes, which may be of instantaneous or gradual nature, are identified to occur depending upon the distribution of fibre properties. The existence of an incubation time is revealed as a consequence of the assumed fibre properties.

引用

页码：681 / 688

页数：8

共 21 条

[1]

Bazant ZP, 1986, APPLIED MECHANICS RE, V39, P675, DOI DOI 10.1115/1.3143724

[2]

BURT NJ, 1977, J ENG MECH DIV-ASCE, V103, P365

[3]

DANIELS HE, 1945, PROC R SOC LON SER-A, V183, P405

[4]

EGGWERTZ S, 1965, FFA102 REP

[5]

FRANKLIN CJ, 1980, P I MECH ENG, P135

[6] CHAIN-OF-BUNDLES PROBABILITY MODEL FOR STRENGTH OF FIBROUS MATERIALS .1. ANALYSIS AND CONJECTURES [J].

HARLOW, DG ;

PHOENIX, SL .

JOURNAL OF COMPOSITE MATERIALS, 1978, 12 (APR) :195-214

[7]

HOFF NJ, 1953, J APPL MECH-T ASME, V20, P105

[8]

HULT J, 1983, J MEC THEOR APPL, V2, P643

[9]

HULT J, 1975, 3RD P SMIRT LOND

[10]

HULT J, 1979, MECHANICS DEFORMATIO

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