%0 Journal Article
%T EVALUATION OF CORROSION RESISTANCE OF RARE EARTH METAL (REM) CONVERSION FILMS ONLY12 ALLOY WITH CYCLIC ANODIC POLARIZATION CURVES<br>循环阳极极化曲线评价LY12A1合金表面稀土转化膜耐腐蚀性能的研究
%A YU Xingwen
%A CAO Chu＇nan
%A <br>于兴文
%A 曹楚南
%J 腐蚀科学与防护技术
%D 2001
%I 
%X A new method for studying corrosion resistance of conversion films was developed with cyclic anodic polarization curves in this paper. Technological process of rare earth metal (REM) conversion films on LY12 alloy was introduced. The corrosion resistance of REM conversion films was examined by salt solution immersion test and cyclic anodic polarization curves. The results obtained from cyclic anodic polarization curves could be consistent with the result of salt solution immersion test when the appositive area of cyclic anodic polarization curves was used to evaluate the corrosion resistance of the conversion films.
%K cyclic anodic polarization curves
%K corrosion resistance
%K REM conversion film
%K relative area of cyclic curves<br>循环阳极极化曲线
%K 耐蚀性
%K 稀土转化膜
%K “相对环面积”
%K 铝合金
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=7CF5EAEF96FFDEA4&yid=14E7EF987E4155E6&vid=FC0714F8D2EB605D&iid=CA4FD0336C81A37A&sid=2A3781E88AB1776F&eid=987EDA49D8A7A635&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=6&reference_num=8