PREPARATION OF STABLE T'-ZIRCONIA

被引：8

作者：

BHATTACHARJEE, S

SYAMAPRASAD, U

GALGALI, RK

MOHANTY, BC

机构：

[1] Regional Research Laboratory, Bhubaneswar

来源：

MATERIALS LETTERS | 1992年 / 15卷 / 04期

关键词：

D O I：

10.1016/0167-577X(92)90085-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A process for preparation of Y-stabilised t'-zirconia using a thermal plasma technique is presented. The plasma treatment of premixed oxides to yield t'-zirconia was carried out in an extended arc plasma reactor. The product is found to be non-transformable under stress and has excellent resistance to low-temperature (200-degrees-C) thermal aging. Studies on annealed samples revealed that the t'-phase is stable up to 1400-degrees-C.

引用

收藏

页码：281 / 284

页数：4

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