%0 Journal Article
%T Effect of Temperature on Corrosion Behavior of Galvanized Steel Bridge Wires in Simulated Acid Rain<br>模拟酸雨溶液中温度对桥梁索缆镀锌钢丝腐蚀行为影响
%A LI Xue-ming
%A CHEN Da-hua
%A CHEN Jian-wen
%A LONG Hai-ping
%A ZHOU Jian-tingCollege of Chemistry
%A Chemical Engineering
%A Chongqing University
%A Chongqing
%A School of Civil
%A Architecture
%A Chongqing Jiaotong University
%A Chongqing
%A <br>黎学明
%A 陈大华
%A 陈建文
%A 龙海平
%A 周建庭
%J 腐蚀科学与防护技术
%D 2010
%I 
%X 采用Tafel直线外推法、交流阻抗和加速腐蚀试验,研究了拉伸应力作用下高强度镀锌钢丝在不同温度的模拟酸雨溶液中的腐蚀行为,表征其腐蚀前后形貌.结果表明:1100 MPa拉伸应力作用下镀锌钢丝于60℃模拟酸雨溶液中的腐蚀速率为27.6μA/cm2,较室温下腐蚀速率增加31%;腐蚀产物由多孔膜状变为颗粒状堆积于微孔处;1100 MPa拉伸应力作用下镀锌钢丝于50℃盐雾腐蚀试验环境中的腐蚀速率为4.3 mg/dm2.d,较35℃时增加19%.
%K cable
%K galvanized steel wire
%K simulated acid rain
%K corrosion<br>索缆
%K 镀锌钢丝
%K 模拟酸雨
%K 腐蚀
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=C6CDC9AEF45C46C56A13791D6EBA62B2&yid=140ECF96957D60B2&vid=BC12EA701C895178&iid=CA4FD0336C81A37A&sid=F3583C8E78166B9E&eid=BCA2697F357F2001&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=0&reference_num=0