SINTERING OF THE MECHANOCHEMICALLY ACTIVATED POWDERS OF HEXAGONAL BORON-NITRIDE

被引：32

作者：

HAGIO, T ^{[1
]}

KOBAYASHI, K ^{[1
]}

YOSHIDA, H ^{[1
]}

YASUNAGA, H ^{[1
]}

NISHIKAWA, H ^{[1
]}

机构：

[1] DENKI KAGAKU KOGYO CO,OHMUTA 836,JAPAN

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1989年 / 72卷 / 08期

关键词：

III-V semiconductors - Nitrides - Physical properties - Boron nitride - Powders;

D O I：

10.1111/j.1151-2916.1989.tb07682.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Pressureless sintering of hexagonal boron nitride (BN) was performed using a powder activated by mechano-chemical treatments. Physical properties of the sintered BN bodies depend on the type of starting powder and the conditions of the treatments. The BN body, which was obtained at 2000°C using an appropriate activated powder, was 99 wt% pure and was excellent in mechanical and physical properties, in spite of its low density (1.64 g/cm3).

引用

页码：1482 / 1484

页数：3

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