Electroplating of amorphous Al-Mn alloys (II) kinetic features of electrodeposition of Al-Mn alloys

被引:0
|
作者
Zhao, GW [1 ]
Zhu, T [1 ]
Liu, LY [1 ]
机构
[1] UNIV SCI & TECHNOL BEIJING,DEPT PHYSICOCHEM,BEIJING 100083,PEOPLES R CHINA
关键词
electroplating; Al-Mn alloys; kinetic features;
D O I
暂无
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
Effects of MnCl2 and temperature on the electroplating of AI-Mn alloys are very significant. At lower concentrations of MnCl2, solid solution of Mn in Al and amorphous Al-Mn phases can be deposited, while at higher concentrations of MnCl2 and lower temperatures, only a single amorphous Al-Mn phase can be formed in the stationary melt. The electrodeposition of Al-Mn alloys with amorphous AL-Mn phase is characterized by very small nucleus number density and 2-dimensional growth, leading to high quality electroplates with few defects.
引用
收藏
页码:13 / 17
页数:5
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