The Effect of Two-Step Aging on the Electrical Properties of 7075 Aluminum Alloy

被引：1
|
作者：
Zhong, Jianhua [1 ]
Xiao, Ayinping [1 ]
Zhu, Hongbin [1 ]
Feng, Kai [1 ]
机构：
[1] Jiangxi Univ Sci Technol Mat & Chem Engn, Gan Zhou 341000, Jiangxi, Peoples R China
来源：
MANUFACTURING PROCESS TECHNOLOGY, PTS 1-5 | 2011年 / 189-193卷
关键词：
7075 Aluminum Alloy; Extrusion; Electrical Conductivity; Two-Step Aging;
D O I：
10.4028/www.scientific.net/AMR.189-193.3075
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This experiment has taken a research on the conductivity changes of 7075 aluminum alloy after being extruded and two-step aging treatment,and has done a analysis on the theory and rules of the impact on conductivity performance under the two-step aging treatment. Compared to cast aluminum alloy and extruded aluminum alloy without two-step aging process,the experiment showed that extruded alloy with two-step aging treatment has the highest conductivity about 44% IACS, 33.3% more than under casting condition and 22.2% more than only being extruded.
引用
收藏
页码：3075 / 3078
页数：4
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