METHODOLOGY FOR RELATING THE TENSILE CONSTITUTIVE BEHAVIOR OF CERAMIC-MATRIX COMPOSITES TO CONSTITUENT PROPERTIES

被引：124

作者：

EVANS, AG

DOMERGUE, JM

VAGAGGINI, E

机构：

[1] Materials Department, College of Engineering, University of California, Santa Barbara, California

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1994年 / 77卷 / 06期

关键词：

D O I：

10.1111/j.1151-2916.1994.tb09739.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A methodology for the straightforward and consistent evaluation of the constituent properties of ceramic-matrix composites (CMCs) is summarized, based on analyses from the literature. The results provide a constitutive law capable of simulating the stress/strain behavior of these materials. The approach is illustrated using data for two CMCs:SiC/CAS and SiC/SiC. The constituent properties are also used as input to mechanics procedures that characterize stress redistribution and predict the effect of strain concentrations on macroscopic performance.

引用

页码：1425 / 1435

页数：11

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