ELASTIC PROPERTIES OF AL2O3 AND SI3N4 MATRIX COMPOSITES WITH SIC WHISKER REINFORCEMENT

被引：26

作者：

FISHER, ES

MANGHNANI, MH

WANG, JF

ROUTBORT, JL

机构：

[1] ARGONNE NATL LAB, DIV MAT SCI, ARGONNE, IL 60439 USA

[2] MAT CONSULTING SERV, MINNETONKA, MN 55343 USA

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1992年 / 75卷 / 04期

关键词：

D O I：

10.1111/j.1151-2916.1992.tb04159.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 study of the elastic moduli of Al2O3 and Si3N4 ceramics reinforced with 0 to 25 wt% SiC whiskers has been performed. The Young's moduli, shear moduli, and longitudinal modulus are compared with calculated predictions for aligned fiber composites by Hill and Hashin and Rosen, and for fibers randomly oriented in three dimensions by Christensen and Waal. The measured values are in excellent quantitative agreement with those derived for the random orientation of the SiC whiskers.

引用

页码：908 / 914

页数：7

共 32 条

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