CRACK DEFLECTION IN CERAMIC/CERAMIC LAMINATES WITH STRONG INTERFACES

被引：80

作者：

PRAKASH, O

SARKAR, P

NICHOLSON, PS

机构：

[1] Ceramic Research Group, Department of Materials Science and Engineering, McMaster University, Hamilton, Ontario

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1995年 / 78卷 / 04期

关键词：

D O I：

10.1111/j.1151-2916.1995.tb08455.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：

Crack deflection in electrophoretically deposited Al2O3/TZ-3Y (3 mol% Y2O3-stabilized tetragonal ZrO2) lamellar composites with strong interfaces is described. The fracture behavior of, and crack paths in, these materials were evaluated using indentation and four-point bend tests. The effects of residual and induced stresses on crack deflection are considered.

引用

页码：1125 / 1127

页数：3

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