%0 Journal Article
%T CORROSION OF ALUMINUM ALLOYS AND COPPER ALLOYS IN WATER SYSTEMS IN THE EAST AND WEST OF CHINA<br>铝合金和铜合金在我国东西部水系统中暴露1年的腐蚀规律
%A ZHAO Yue-hong
%A LIN Le-yun
%A CUI Da-wei
%A <br>赵月红
%A 林乐耘
%A 崔大为
%J 腐蚀科学与防护技术
%D 2005
%I 
%X The corrosion regulation of 5056 aluminum alloy containing Ag,LY6 aluminum alloy,LC4 aluminium alloy,L6M aluminum,LF6 aluminium alloy and T2 Copper and Si-Bronze in water systems in the East and West of China was studied.LY6 aluminum alloy?LC4 aluminium alloy and LF6 aluminium alloy are alclad.The corrosion experiment was done in seawaters of Qingdao,Zhoushan,Xiamen,and salt-lake with high salinity of Geermu,and fresh water of Changjiang River at Hankou.The results of the corrosion experiment of two periods for half a year and one year show that 5056 aluminum alloy containing Ag and L6M aluminum suffered from pitting corrosion in all the experiment sites.LY6 and LC4 were corroded slightly in seawater and fresh water because of the protection of alclad,but in salt-lake at Geermu,the alclad on LY6 would consumed entirely and the substrate of LC4 was corroded severely.LF6 with alclad suffered from serious corrosion in salt-lake because of "electrolyte effect".Copper and copper alloy showed better anticorrosion performance in salt-lake than in seawater.
%K aluminum alloy
%K copper alloy
%K seawater
%K fresh water
%K salt-lake<br>铝合金
%K 铜合金
%K 海水
%K 淡水
%K 盐湖
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=0584DA810E1B4BC6&yid=2DD7160C83D0ACED&vid=BCA2697F357F2001&iid=94C357A881DFC066&sid=B66C5792F4740920&eid=5A6705FDACED0BF9&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=0&reference_num=6