Thermal-Shock Resistance of MgO Ceramic

被引：0

作者：

Zhang Cheng ^{[1
]}

Huang Dexin ^{[2
]}

Xu Bing ^{[2
]}

Xu Haifang ^{[2
]}

Li Yulin ^{[2
]}

Jiang Danyu ^{[2
]}

机构：

[1] Shanghai Inst Technol, Shanghai 200235, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2009年 / 38卷

关键词：

MgO ceramics; thermal-shock resistance; sintering additives;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of rare-earth element oxide addition, CaO, V2O5, ZrO2 and Al2O3 on the thermal shock resistance properties of MgO ceramic was studied. Dense MgO ceramics were obtained with different types and contents of sintering additives at different sintering temperatures. Density, porosity, hardness and thermal-shock resistance was measured. The results shows that the thermal shock resistance can be improved with optimized technique parameters.

引用

页码：1207 / 1209

页数：3