한국표면공학회지 (50권1호 10-16)
Lateral Growth of PEO Films on Al1050 Alloy in an Alkaline Electrolyte
Moon, Sungmo;Kim, Yeajin;
Surface Technology Division, Korea Institute of Materials Science;
This article reports for the first time on the lateral growth of PEO (plasma electrolytic oxidation) films on Al1050 alloy by the application of anodic pulse current in an alkaline electrolyte. Generation of microarcs was observed at the edges initially and then moved towards the central region with PEO treatment time. Disc type PEO film islands with about
Lateral growth;Plasma electrolytic oxidation;Al1050;Anodic oxide film;Alkaline electrolyte;