Behavior of nanosized tungsten carbide particles at high temperature

被引：0
|
作者：
Burov, V. G. [1 ]
Bataev, I. A. [1 ]
Terent'ev, D. S. [1 ]
Drobyaz, A. A. [1 ]
机构：
[1] Novosibirsk State Tech Univ, 20 Karl Marx Ave, Novosibirsk 630092, Russia
来源：
OBRABOTKA METALLOV-METAL WORKING AND MATERIAL SCIENCE | 2012年 / 01期
关键词：
nanosized particles; tungsten carbide; high temperature heating;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
High temperature behavior of nanosized tungsten carbide particles produced by different methods was studied. At the temperature range 953...1110 degrees C and pressure of 20 Pa the tungsten carbide particles are tend to sintering. The reaction of nanosized plasma-chemical synthesized particles of WC with cobalt occurs at temperatures that are 100...200 degrees C lower than in the case of coarse WC particles.
引用
收藏
页码：107 / 109
页数：3
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