Composites based on aluminum and boron nitrides formed during hot pressing

被引：4
|
作者：
Grigor'ev, O. N. [1 ]
Bega, N. D. [1 ]
Dubovik, T. V. [1 ]
Shcherbina, O. D. [1 ]
Subbotin, V. I. [1 ]
Rogozinskaya, A. A. [1 ]
Klochkov, L. A. [1 ]
Berezhinskii, I. L. [1 ]
Matsera, V. E. [1 ]
Lychko, V. V. [1 ]
Mazur, P. V. [1 ]
机构：
[1] Natl Acad Sci Ukraine, Frantsevich Inst Problems Mat Sci, Kiev, Ukraine
来源：
POWDER METALLURGY AND METAL CERAMICS | 2009年 / 48卷 / 5-6期
关键词：
aluminum nitride; boron nitride; molybdenum silicide; silicon oxide; zirconium oxide; hot pressing; phase formation;
D O I：
10.1007/s11106-009-9125-8
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：
The paper examines how MoSi2, ZrO2, and SiO2 additions influence the phase formation and properties of hot-pressed AlN-BN (DBN) composites. It is established that new hardening phases are synthesized in the hot pressing of composite materials. The developed composites have higher strength than sintered ABN and retain oxidation resistance, excellent electrical insulation properties, and good machinability.
引用
收藏
页码：346 / 352
页数：7
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