METAL MATRIX COMPOSITES MADE BY SPRAY FORMING

被引：50

作者：

SINGER, ARE

机构：

[1] Sprayforming Developments Ltd., Innovation Centre, University College of Swansea, Swansea

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1991年 / 135卷

关键词：

D O I：

10.1016/0921-5093(91)90528-U

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Spray-formed metals have a finer structure, near zero segregation and improved mechanical properties resulting from rapid solidification, when compared with conventional materials. A further benefit of spray forming is that it gives greater freedom to add any second or third phase, liquid or solid, by entraining a stream of the added phase into the atomized spray before deposition. This paper shows that metal matrix composites made by spray forming can incorporate both of these benefits in one operation. A comparison with the equivalent materials made by powder metallurgy or by the melt mixing route is made.

引用

页码：13 / 17

页数：5