ELECTROPLATING OF AMORPHOUS Al Mn ALLOYS (Ⅱ) KINETIC FEATURES OF ELECTRODEPOSITION OF Al Mn ALLOYS

来源期刊：中国有色金属学报(英文版)1997年第1期

论文作者：Zhao Guangwen Zhu Teng Liu Lianyu

文章页码：14 - 18

Key words：electroplating ;Al Mn alloys; kinetic features

Abstract: Effects of MnCl 2 and temperature on the electroplating of Al Mn alloys are very significant. At lower concentrations of MnCl 2, solid solution of Mn in Al and amorphous Al Mn phases can be deposited, while at higher concentrations of MnCl 2 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.