Cobalt additive for lowering the sintering temperature of yttria-stabilized zirconia

被引：54

作者：

Lewis, GS ^{[1
]}

Atkinson, A ^{[1
]}

Steele, BCH ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Mat, London SW7 2BP, England

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2001年 / 20卷 / 12期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1023/A:1010912912157

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Co3O4 was used as the sintering aid for YSZ. For the particular YSZ powder used, the optimum level of additive was approximately 1 cat% Co. This level of additive reduced the sintering temperature by 120°C and maintained a conductivity equal to that of YSZ sintered at the higher temperature without additive.

引用

页码：1155 / 1157

页数：3

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