Low temperature sintering of BaTiO3 ceramics

被引：0

作者：

Luan, WL ^{[1
]}

Gao, L ^{[1
]}

Guo, JK ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China

来源：

JOURNAL OF ADVANCED MATERIALS | 1999年 / 31卷 / 03期

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

There are relatively rare reports on the electrical properties of fine-grained ceramics due to the practical problems in sintering dense ceramics with fine microstructure. Lowing sintering temperature is a way to solve this problem. A new sintering method Spark Plasma Sintering (SPS), is demonstrated for the study of superfine BaTiO3 ceramics. Dense ceramics with average grain size of near 200nm are obtained at 900 degrees C wing SPS. The dielectric characteristics ave measured in the paper The varieties of dielectric characteristics with grain size are explained.

引用

页码：20 / 22

页数：3

共 7 条

[1] DIELECTRIC-PROPERTIES OF FINE-GRAINED BARIUM-TITANATE CERAMICS [J].