表面技术2012，Vol.41Issue(1)：54-57,4.
微弧氧化技术在铝、镁及其合金海洋环境防腐蚀中的应用
Application of Micro-arc Oxidation Technology in Aluminum, Magnesium and Its Alloys against Corrosion in the Marine Environment
摘要
Abstract
The characteristics of marine corrosion were analyzed, the morphology and corrosion resistance of micro-arc oxidation film and several common protective film were compared, the insulation property of micro-arc oxidation film and corrosion resistance after painting and electrophoresis were studied. The results show that: the oxide film with ceramic is formed on the surface of aluminum, magnesium and its alloys by micro-arc oxidation and then it is treated by spraying or electrophoresis process, which can effectively prevent pitting, crevice corrosion and galvanic corrosion occurs. It is a new way to prevent the corrosion of aluminum and magnesium alloy in the marine environment.关键词
防腐蚀/微孤氧化/封孔/复合膜Key words
anti-corrosion/ micro-arc oxidation/ sealing/ composite membrane分类
矿业与冶金引用本文复制引用
房爱存,解光胜..微弧氧化技术在铝、镁及其合金海洋环境防腐蚀中的应用[J].表面技术,2012,41(1):54-57,4.基金项目
国家科技支撑计划(2011BAE22B05) （2011BAE22B05）
