The Effects of Cd on Al-Cu Cast Alloy

Wei Xiaowei Song Shaoyuan

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The Effects of Cd on Al-Cu Cast Alloy
Issue 1, Pages: 4-6(1993)
Published： 1993 ，
DOI：

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[1]魏晓伟,宋少源.镉对铸造铝铜合金组织与性能影响[J].特种铸造及有色合金,1993(01):4-6+36.

Wei Xiaowei Song Shaoyuan. The Effects of Cd on Al-Cu Cast Alloy. [J]. Special Casting & Nonferrous Alloys (1):4-6(1993)
[1]魏晓伟,宋少源.镉对铸造铝铜合金组织与性能影响[J].特种铸造及有色合金,1993(01):4-6+36. DOI：

Wei Xiaowei Song Shaoyuan. The Effects of Cd on Al-Cu Cast Alloy. [J]. Special Casting & Nonferrous Alloys (1):4-6(1993) DOI：

摘要

在ZL201A合金中加入微量元素镉

合金的强度随着镉含量的增加而增大

在0.3％左右达到峰值;镉量再增加

抗拉强度呈下降趋势。合金热处理后精细结构为。微量的镉在合金基体中分布比较均匀。

Abstract

Some trace contents of cd can remarkably increase the sorength of Al-Cu Alloy and that would not be decreased before a Cd content exceeding a around 0.3% The microstructure of the Cd-content alloy is after heat treating. The trace content of Cd is found to be rather well dispersed in the matrix.