한국표면공학회지 (50권6호 504-509)
Corrosion Characteristics of Cast Stainless Steel under Plasma Ion Nitriding Process Temperature in Marine Environment
주조 스테인리스강의 해양환경 하에서 플라즈마 이온질화 공정온도에 따른 부식특성 연구
정상옥;김성종;
Chong, Sang-Ok;Kim, Seong-Jong;
디엔브이지엘;목포해양대학교 기관시스템공학부;
Division of Maritime, DNV.GL;Division of Marine Engineering, Mokpo Maritime University;
In order to improve corrosion resistance for cast stainless steel in seawater, the characteristics of corrosion resistance after plasma ion nitriding was investigated. Plasma ion nitriding process was conducted in a mixture of nitrogen of 25% and hydrogen of 75% at substrate temperature ranging from 350 to
Corrosion resistance;Cast stainless steel;Seawater;Plasma ion nitriding;