%0 Journal Article
%T COMPARATIVE STUDY ON CORROSION BEHAVIOR OF X60 STEEL AND ITS WELDING HEAT-AFFECTED ZONE<br>X60钢及其焊接热影响区的腐蚀行为对比研究
%A LIU Cheng-hu
%A LIU Wei
%A LU Min-xu School of Materials Science
%A Technology
%A University of Science
%A Technoloy Beijing
%A Beijing
%A <br>刘成虎
%A 柳伟
%A 路民旭
%J 腐蚀科学与防护技术
%D 2008
%I 
%X The welding coarse grain heat-affected zone(CGHAZ) of X60 steel was obtained by heat simulation method.The microstructures of X60 steel and its CGHAZ were observed and analyzed,and their corrosion potential,potentiodynamic polarization curves and electrochemical impedance spectra were measured respectively.The results show that when the corrosion media made X60 steel and its CGHAZ dissolved actively,the corrosion resistance of CGHAZ was higher than that of X60 steel;when corrosion scale formed on the surfac...
%K X60 steel
%K heat-affected zone
%K corrosion resistance
%K corrosion scale<br>X60钢
%K 热影响区
%K 耐蚀性
%K 腐蚀产物膜
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=C7E2356932D73AEA2D57212FBB1D41DC&yid=67289AFF6305E306&vid=A04140E723CB732E&iid=38B194292C032A66&sid=9F6DA927E843CD50&eid=3D9746C06EC12B45&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=0&reference_num=6