THE EFFECTIVE ELASTIC PROPERTIES OF A SOLID WITH CRAZES

被引：3
作者：
WU, S
CHUDNOVSKY, A
机构：
[1] Department of Civil Engineering, Mechanics and Metallurgy, University of Illinois at Chicago, Chicago
来源：
ENGINEERING FRACTURE MECHANICS | 1993年 / 45卷 / 02期
关键词：
Cracks - Elasticity testing - Mathematical models - Mechanical properties - Surface phenomena;
D O I：
10.1016/0013-7944(93)90188-X
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The effective elastic properties of an elastic solid with a craze array are discussed. The effective elastic properties of a crazed material with a low density craze array are obtained by nonlinear analysis of a craze. For the high density craze array case, the effective elastic properties are obtained by a simple beam model. Results of effective elastic properties for all cases depend on a dimensionless parameter which represents the rigidity of fibrils inside the craze.
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页码：233 / 243
页数：11
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