Abstract
The microstructure of the electroplated Fe Cr Ni alloys from the mixed carboxylic acid solution containing Cr(Ⅲ) and additives were determined with XRD and SEM. Experimental results showed that, under the experimental condition, the phase component、structure of Cu base electroplated Fe Cr Ni alloys had a critical thickness, which was 11 μm and a critical Ni content, which was 32%. Organic additives, formic acid or polyethylene Glycol, mainly affected the surface、cross section morphology of the electroplated Fe Cr Ni alloys. Adding Mo to the electroplated Fe Cr Ni alloys led to remarkable corrosion resistance in concentrated HCl.
Keywords
Pulse electroplating, Fe alloy electroplating, Cr alloy electroplating, Ni alloy electroplating
Publication Date
1996-05-28
Online Available Date
1996-05-28
Revised Date
1996-05-28
Received Date
1996-05-28
Recommended Citation
DongLin Li, Jianping Liu, Fangzhou Guo, Jianrong Hua.
A Study of the Electroplated Fe Cr Ni Alloy Microstructure[J]. Journal of Electrochemistry,
1996
,
2(2): Article 19.
DOI: 10.61558/2993-074X.3079
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol2/iss2/19
Included in
Engineering Science and Materials Commons, Materials Chemistry Commons, Materials Science and Engineering Commons, Physical Chemistry Commons
