A corrosion resistant cerium oxide based coating on aluminum alloy 2024 prepared by brush plating |
| |
Authors: | Junlei TangZhongzhi Han Yu Zuo Yuming Tang |
| |
Affiliation: | School of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China |
| |
Abstract: | Cerium oxide based coatings were prepared on AA2024 Al alloy by brush plating. The characteristic of this technology is that hydrogen peroxide, which usually causes the plating solution to be unstable, is not necessary in the plating electrolyte. The coating showed laminated structures and good adhesive strength with the substrate. X-ray diffraction and X-ray photoelectron spectroscopy analysis showed that the coatings were composed of Ce(III) and Ce(IV) oxides. The brush plated coatings on Al alloys improved corrosion resistance. The influence of plating parameters on structure and corrosion resistance of the cerium oxide based coating was studied. |
| |
Keywords: | Cerium oxide based coating Aluminum alloy Brush plating Corrosion resistance |
本文献已被 ScienceDirect 等数据库收录! |