A novel cost-effective method for combustion synthesis of AIN powders

被引：0

作者：

Wang Fei ^{[1
]}

Ge Changchun

机构：

[1] Taiyuan Univ Technol, Coll Min Engn, Taiyuan 030024, Peoples R China

[2] Univ Sci & Technol Beijing, Beijing 100083, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2007年 / 36卷

关键词：

aluminum nitride; combustion synthesis; ceramic powders;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A novel cost-effective method for combustion synthesis of A1N powders was reported. The effects of nitrogen pressure and the addition of ammonium halides on the combustion reaction process without inert diluents and the phase composition of the combustion products were investigated. It was found that single-phase fine A1N powders with high purity and low oxygen content could be synthesized without using of inert diluents. Furthermore, the nitrogen pressure greatly influences the nitridation degree of aluminum and the microstructure of the combustion products.

引用

页码：192 / 195

页数：4

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