Analysis of approaches to improve strength of Al-Mg-Si aluminum alloy

被引：0
|
作者：
Zhang, Jian-Xin
Gao, Ai-Hua
Cao, Xin-Xin
机构：
[1] Institute of Materials Science and Engineering, He'nan Polytechnic University, Jiaozuo 454000, China
[2] Institute of Mechanical and Dynamic Engineering, He'nan Polytechnic University, Jiaozuo 454000, China
来源：
Zhuzao Jishu/Foundry Technology | 2006年 / 27卷 / 04期
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摘要：
The effect of grain refinement, rare earth Sc, alloying element Si and aging system on the strength of 6063 aluminum alloy of Al-Mg-Si system were investigated and their mechanisms were analyzed. The results show that the combination of the grain refiner and electromagnetic stirring can refine microstructure significantly. The proper Sc addition can increase the strength of 6063 aluminum alloy obviously. The proper Si content and reasonable aging treatments are beneficial to the improvement of the tensile strength.
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页码：367 / 369
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