ON THE SOLUBILITY OF FE, CR AND NB IN ZRO2 AND ITS EFFECT ON THERMAL DILATION AND POLYMORPHIC TRANSITION

被引：23

作者：

BECK, HP

KALIBA, C

机构：

[1] Institute for Inorganic and Analytical Chemistry and Radiochemistry, Universität des Saarlandes, D6600 Saarbrücken, Im Stadtwald

来源：

MATERIALS RESEARCH BULLETIN | 1990年 / 25卷 / 09期

关键词：

D O I：

10.1016/0025-5408(90)90146-S

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The solubility of Fe, Cr and Nb in ZrO2 by thermal treatment of the corresponding oxides at 1300°C is reported. Doping zirconia with these elements has considerable effect on thermal expansion, on the temperature of the monoclinic - tetragonal transition and on the volume-change accompanying it. It is shown that such impurities strongly influence properties which are important for the use of ZrO2 as a ceramic material. © 1990.

引用

页码：1161 / 1168

页数：8

共 4 条

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