TEMPERATURE-DEPENDENT INDENTATION BEHAVIOR OF TRANSFORMATION-TOUGHENED ZIRCONIA-BASED CERAMICS

被引：27

作者：

TIKARE, V ^{[1
]}

HEUER, AH ^{[1
]}

机构：

[1] CASE WESTERN RESERVE UNIV,DEPT MAT SCI & ENGN,CLEVELAND,OH 44106

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1991年 / 74卷 / 03期

关键词：

D O I：

10.1111/j.1151-2916.1991.tb04065.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：

Identation behavior of Ce-TZP,Y-TZP, and Mg-PSZ between room temperature and 1300-degrees-C was investigated. Hardness decreased with increasing temperature for all three materials, but indentation cracking increased with increasing temperature. The opposing temperature dependences are discussed in terms of dislocation and transformation plasticity.

引用

页码：593 / 597

页数：5

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