INTRINSIC 2ND-PHASE PARTICLES IN POWDER-PROCESSED MOSI2

被引：64

作者：

COTTON, JD

KIM, YS

KAUFMAN, MJ

机构：

[1] Department of Materials Science and Engineering, University of Florida, Gainesville

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1991年 / 144卷

关键词：

D O I：

10.1016/0921-5093(91)90235-F

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

MoSi2 has been produced by hot pressing of commercial and in-house powders and also by are melting of pure molybdenum and silicon. It is shown that the "glassy" phase observed in powder-processed MoSi2 consists of amorphous SiO2 and that formation of this phase is intrinsic to powder processing. In addition, the Mo5Si3 phase, which is often present in MoSi2, is found to be a carbon-stabilized form of approximate composition CMo5Si3.

引用

页码：287 / 291

页数：5

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