Effect of copper and silicon content on mechanical properties in Al-Cu-Si-Mg alloys

被引：125
|
作者：
Zeren, M [1 ]
机构：
[1] Kocaeli Univ, Dept Met & Mat Engn, TR-41040 Izmir, Turkey
来源：
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2005年 / 169卷 / 02期
关键词：
Al-Cu-Si-Mg alloys; Cu content; Si content; aging time; mechanical properties;
D O I：
10.1016/j.jmatprotec.2005.03.009
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, effect of copper and silicon content on the mechanical properties of Al-Cu-Si-Mg alloys has been investigated. Al-Cu-Si-Mg alloys with 1, 3, 4.5, 6% Cu and 0, 5, 7, 12, 18% Si were utilized for this purpose. After melting and Na modification, alloys were cast in metal molds at 780 degrees C and solidified. They were solution treated at 490 degrees C for 4h and then quenched. Samples were aged at 180 degrees C for 5, 10, 15, 20 h to observe the effect of aging on mechanical properties. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：292 / 298
页数：7
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