Ultrasonic-assisted fabrication of metal matrix nanocomposites

被引：167

作者：

Li, XC ^{[1
]}

Yang, Y ^{[1
]}

Cheng, XD ^{[1
]}

机构：

[1] Univ Wisconsin, Dept Mech Engn, Madison, WI 53706 USA

来源：

JOURNAL OF MATERIALS SCIENCE | 2004年 / 39卷 / 09期

关键词：

D O I：

10.1023/B:JMSC.0000025862.23609.6f

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The ultrasonic-assisted casting of aluminum alloy based nanocomposites was investigated. The aluminum melt pool was covered by argon, and one temperature probe was used to monitor the melt temperature. The nanoparticle used was β-SiC, and the processing temperature was about 100°C above the alloy melting point (610°C). A total of 20% hardness improvement was achieved with a 2.0 vol% nanoparticle addition in aluminum alloy.

引用

页码：3211 / 3212

页数：2

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