EFFECT OF PARTICLE DISPERSION ON THE MECHANISM OF COMBUSTION SYNTHESIS OF TITANIUM SILICIDE

被引：85

作者：

TRAMBUKIS, J

MUNIR, ZA

机构：

[1] Division of Materials Science and Engineering, University of California, Davis, California

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1990年 / 73卷 / 05期

关键词：

combustion synthesis; particle size; processing; silicides; titanium;

D O I：

10.1111/j.1151-2916.1990.tb05186.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：

The combustion synthesis (SHS) of titanium silicide (Ti5Si3) was investigated. The main combustion reaction (thermal explosion) occurs in the presence of a liquid phase and is usually preceded by a relatively small reaction in the solid state. The influence of Ti particle size on the dominance of each of these types of reactions was investigated. SEM observations and X‐ray diffraction analyses indicate that the combustion synthesis of Ti5Si3 proceeds according to the following sequence: TiSi2→ TiSi → Ti5Si4→ Ti5Si3. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：1240 / 1245

页数：6

共 13 条

[1] SOME PRINCIPLES OF COMBUSTION OF TITANIUM-SILICON MIXTURES [J].