Grain-refining persistency of Al-based alloy produced by electrolyzing

刘志勇; 王明星; 刘忠侠; 翁永刚; 宋天福; 左秀容; 杨昇

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Grain-refining persistency of Al-based alloy produced by electrolyzing

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＜正＞The Al-based alloy with equiaxed grains was directly produced in the industrial aluminum electrolyzer. The varieties of grain features and grain sizes vs the re-melting times of this alloy were investigated. The grain features and mechanical properties of A356 alloy made from this alloy during the several re-melted times were also studied. The results show that the Al-based alloy after re-melted for 6 times, and A3S6 after re-melted for 3 times, both remained and refined grains and A3S6 alloy could achieve favorable mechanical properties. All these should be attributed to the electrolyzing procedure, in which nucleates, such as Al3Ti, are distributed fully and even in the based alloy. Producing Al-based alloy in the industrial electrolyzer provides a new, efficient and practical grain-refining route.

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《中国有色金属学报：英文版》 |2006年第s3期|1580-1583|共4页
作者
刘志勇; 王明星; 刘忠侠; 翁永刚; 宋天福; 左秀容; 杨昇;
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作者单位

Key Laboratory of Materials Physics Ministry of Education;

Physics Department;

Zhengzhou University;

Zhengzhou 450052;

China;

Key Laboratory of Materials Physics;

Ministry of Education;

Physics Department;

Zhengzhou University;

Zhengzhou 450052;

China;

Key Laborator;

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原文格式 PDF
正文语种 chi
中图分类铝;
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机译：A356合金;晶粒细化;电解;重熔效果;

Grain-refining persistency of Al-based alloy produced by electrolyzing

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