%0 Journal Article
%T WET CORROSION BEHAVIOR OF PLASMA SPRAY Al2O3 CERAMICS COATING ON STEEL 1Cr18Ni9Ti<br>等离子喷涂Al2O3涂层腐蚀失效机制
%A WANG Yinzheng
%A SUN Yongxing
%A SONG Yuqiang
%A HE Yanling
%A <br>王引真
%A 孙永兴
%A 宋玉强等
%J 腐蚀科学与防护技术
%D 2002
%I 
%X Al 2O 3 ceramics coating was prepared by plasma spraying method.The corrosion resistance of Al 2O 3 ceramics coating in different corrosion media was investigated.The results showed that Al 2O 3 ceramics coating has higher corrosion resistance in alkaline solutions,poorer corrosion resistance in acid solutions and certain level of corrosion resistance in salt solutions.The corrosion of the ceramics coating can be attributed to chemical corrosion,which was enhanced by the no-equilibrium phase,inclusion,residual stress and micro porosity within the coating.
%K plasma spraying
%K ceramics coating
%K corrosion resistance
%K Al
%K 2O
%K 3<br>失效机制
%K 等离子喷涂
%K 陶瓷涂层
%K 耐蚀性
%K 氧化铝陶瓷
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=2ECEF9FD230CBD26&yid=C3ACC247184A22C1&vid=F3583C8E78166B9E&iid=E158A972A605785F&sid=0DEB7A8A66C33AAD&eid=F8035C8B7D8A4264&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=4&reference_num=7