Study of the effect of composition on the microstructure and properties of sintered copper-graphite composites

被引：0

作者：

Santos, CA ^{[1
]}

Ramalho, AM ^{[1
]}

de Holanda, JNF ^{[1
]}

机构：

[1] Univ Estadual Norte Fluminense, CCT, LAMAV, BR-28015620 Campos dos Goytacazes, RJ, Brazil

来源：

ADVANCED POWDER TECHNOLOGY II | 2001年 / 189-1卷

关键词：

Cu-C composites; electrical contacts; sintering;

D O I：

10.4028/www.scientific.net/KEM.189-191.375

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：

This work presents the experimental results of sintering of Cu-C composites. Emphasis is put on the effects of composition on sintering parameters such as mass variation, linear shrinkage and microstructure, as well as on apparent density, apparent hardness and electrical conductivity. It is shown that the properties and microstructures of Cu-C composites depend on the composition of the composite.

引用

页码：375 / 380

页数：6