Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1471410 | Corrosion Science | 2008 | 6 Pages |
Abstract
The surface roughness, microhardness, crystal structure and corrosion performance of nickels electroplated at atmospheric pressure and in supercritical CO2 fluid, respectively, are compared. The experimental results showed that nickel electroplated in the latter case exhibited a lower surface roughness and a higher hardness. In HCl solution, the nickel deposited in supercritical CO2 fluid had a lower anodic current density and a higher polarization resistance. The advantage of emulsified supercritical CO2 fluid for electroplating was demonstrated.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Sung-Ting Chung, Hsien-Chung Huang, Szu-Jung Pan, Wen-Ta Tsai, Pee-Yew Lee, Chung-Hsin Yang, Mau-Bin Wu,