Developing a processing route for grain refinement in an Al-6061 metal matrix composite

被引：0

作者：

Huang, Y ^{[1
]}

Xu, C ^{[1
]}

Furukawa, M ^{[1
]}

Horita, Z ^{[1
]}

Langdon, TG ^{[1
]}

机构：

[1] Univ So Calif, Dept Aerosp & Mech Engn, Los Angeles, CA 90089 USA

来源：

HOT DEFORMATION OF ALUMINUM ALLOYS III | 2003年

关键词：

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

dEqual channel angular pressing (ECAP) was applied to an Al-6061 metal matrix composite reinforced with alumina particles. Although pressing is generally difficult with this composite, it is shown that the use of a solid solution treatment prior to pressing provides an opportunity to perform the pressing at room temperature for up to a total of five passes through the die. Samples were pressed and the mechanical properties examined in the as-pressed condition. These results are described including the effect of a post-ECAP peak-ageing treatment.

引用

页码：357 / 364

页数：8

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