Development and Thermal Properties of Cu-Mo Composite Materials

被引：2

作者：

Matsubara, Kensuke ^{[1
]}

Kuroki, Hironori ^{[2
]}

Sawai, Naohisa ^{[2
]}

Takahara, Yoshihiro ^{[1
]}

机构：

[1] Kyushu Inst Technol, Grad Sch Engn, Kitakyushu, Fukuoka 8048550, Japan

[2] Kuroki Kogyosho Co Ltd, Kuroki Res Lab, Kitakyushu, Fukuoka 8060012, Japan

来源：

JOURNAL OF THE JAPAN INSTITUTE OF METALS | 2009年 / 73卷 / 03期

关键词：

thermal conductivity; composite material; density; degree of mixing;

D O I：

10.2320/jinstmet.73.211

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

We have developed a Cu-Mo composite material with high thermal conductivity by liquid-phase sintering of mixed Cu and Mo powders. A planetary ball mill has been used to mix the powders. Degree of mixing in sintered samples is estimated to know its effect on thermal conductivity. Strong correlation between degree of mixing and thermal conductivity is observed. It is found that homogeneity of mixing and high density are required to produce a composite with high thermal conductivity.

引用

页码：211 / 215

页数：5