Superplasticity of YTZP:: Application to the join of ceramics

被引：1

作者：

Domínguez-Rodríguez, A ^{[1
]}

Jiménez-Melendo, M ^{[1
]}

机构：

[1] Univ Seville, Dept Fis Mat Condensada, ES-41080 Seville, Spain

来源：

TOWARDS INNOVATION IN SUPERPLASTICITY II | 1999年 / 304-3卷

关键词：

zirconia; superplasticity; joining; threshold stress;

D O I：

10.4028/www.scientific.net/MSF.304-306.727

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：

The experimental data available in the literature of the superplasticity in YSZP will be presented and critically analyzed in terms of a threshold stress. A new application of the superplasticity has been developed based on the grain boundary sliding, which is the macroscopic characteristics of the superplasticity. This technique has been used to join pieces of the same grain size and pieces with different grain sizes to produce a functionally gradient multilayered ceramic composite. Results concerning joining of Y-TZP will be also presented in this paper.

引用

页码：727 / 734

页数：8

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