Zhi Gang Lv, wang lishi, Yafei Liu, Xinbin Hu, Z. Bu
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引用次数: 0
Abstract
Abstract: Dry-type electrochemical polishing (DECP) technology combines the mechanical action of resin particles with the electrochemical action of working solutions to enhance the results of existing treatments. Homogeneous polishing across the entire surface of the piece is the main advantage compared to mechanical polishing. This article utilizes this method to polish the surface of 304 stainless steel, resulting in a metal surface roughness (Ra) in the range of 1.23m to 98nm. This innovation expands the potential applications of 304 stainless steel in the medical and food industries. Energy dispersive X-ray spectroscopy (EDS) analysis cannot detect residual electrolyte components, and resin particles containing liquid electrolytes can effectively avoid the harmful substanc remain on the metal surface. Electrochemical analysis of polished sample shows that the Ecorr was -0.109V for DECP specific sample compared with -0.291V for initial sample, and the polishing process can be seen as the generation and removal of corrosion products.
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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