Source and Generation Process of Impurity Elements in Aluminum and Aluminum Alloys

Luo Xudong; Tang Changting; Jin Chenggang; Jiang Kuiguang; Ding Qingwei; Wang Jiachun

doi:10.15980/j.tzzz.2015.10.031

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Source and Generation Process of Impurity Elements in Aluminum and Aluminum Alloys
Vol. 35, Issue 10, Pages: 1114-1118(2015)
Published： 2015 ，
DOI： 10.15980/j.tzzz.2015.10.031

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[1]罗旭东,汤昌廷,靳承岗,姜魁光,丁清伟,王家淳.铝及铝合金中杂质元素的来源及生成过程[J].特种铸造及有色合金,2015,35(10):1114-1118.

Luo Xudong, Tang Changting, Jin Chenggang, et al. Source and Generation Process of Impurity Elements in Aluminum and Aluminum Alloys. [J]. Special Casting & Nonferrous Alloys 35(10):1114-1118(2015)
[1]罗旭东,汤昌廷,靳承岗,姜魁光,丁清伟,王家淳.铝及铝合金中杂质元素的来源及生成过程[J].特种铸造及有色合金,2015,35(10):1114-1118. DOI： 10.15980/j.tzzz.2015.10.031.

Luo Xudong, Tang Changting, Jin Chenggang, et al. Source and Generation Process of Impurity Elements in Aluminum and Aluminum Alloys. [J]. Special Casting & Nonferrous Alloys 35(10):1114-1118(2015) DOI： 10.15980/j.tzzz.2015.10.031.

摘要

以铝及铝合金冶金和熔铸生产过程中的相关数据为基础

阐明了铝及铝合金中Fe、Si、Ga、V、Na和Ca等杂质元素的主要来源。结合冶金学和材料学的相关理论

讨论了各杂质元素的生成过程及相关机理

为铝及铝合金生产过程中的杂质控制提供参考。

Abstract

Main source of ferrum

silicon

gallium

vanadium

sodium and calcium

in aluminum and aluminum alloys were summarized based on the data from metallurgical and casting process.The generation process and mechanism of each impurity element were discussed based on metallurgy

materials science and other related theories

which provided reference and direction for control of the impurity elements in aluminum and aluminum alloys.