%0 Journal Article
%T LOCALIZED CORROSION OF COPPER AND ITS ALLOYS IN SEAWATER AT FOUR TEST SITS ALONG CHINA COAST FOR 16 YEARS<br>铜及铜合金在我国实海海域暴露16年局部腐蚀规律
%A ZHAO Yue-hong
%A LIN Le-yun
%A CUI Da-wei General Research Institute for Nonferrous Metals
%A Beijing
%A China
%A <br>赵月红
%A 林乐耘
%A 崔大为
%J 腐蚀科学与防护技术
%D 2003
%I 
%X The regulation of localied corrosion of 2 kinds of copper and 17 kinds of copper alloys exposed in seawater at test sites of Qingdao,Zhoushan,Yulin and Xiamen for 16 years has been studied.Results show that during immersion in the seawaters,copper alloys suffered from pitting corrosion due to high temperature and marine living adhesion at Yulin,and due to higher flow velocity of seawater containing sand at Zhoushan.However,the seawater at Xiamen seems to prohibit pitting corrosion of copper alloys,so that no pitting corrosion was observed for copper alloy plates tested there.The copper alloys suffered from more serious pitting corrosion in the mean tide zone than that in the immersion zone at Qingdao during the later exposure stage.
%K copper alloy
%K seawater exposure
%K pitting corrosion<br>铜
%K 铜合金
%K 实海暴露
%K 局部腐蚀
%K 海水腐蚀
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=522F37DCE5767F9A&yid=D43C4A19B2EE3C0A&vid=23CCDDCD68FFCC2F&iid=94C357A881DFC066&sid=4FE459D71E3BF8EB&eid=273ADA1BCEFE8C00&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=2&reference_num=7