%0 Journal Article
%T FAILURE ANALYSIS OF STAINLESS STEEL BELLOWS USED IN POWER STATION<br>热电厂波纹管开裂原因分析
%A WEI Xiang-yun
%A WEI Shao-rong
%A YAO Shu-qing
%A <br>魏翔云
%A 魏绍荣
%A 姚树青
%J 腐蚀科学与防护技术
%D 2005
%I 
%X The failure analysis of the 304 stainless steel bellows that being used in a power station has been conducted by using optical microscope and scanning electron microscope(SEM).The results showed that the cracking originated from the innerside of the bellows;The cracks of the bellows propagated circuitously and axially with the typical transgranullar stress corrosion cracking features;The cracking was induced by the chlorides in vapor;Both working stress and residual stress due to cold working were responsible for the cracking.
%K failure analysis
%K 304 stainless steel
%K power station
%K bellows
%K stress corrosion cracking<br>失效分析
%K 304不锈钢
%K 热电厂
%K 波纹管
%K 应力腐蚀开裂
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=79AA8154C2587E11&yid=2DD7160C83D0ACED&vid=BCA2697F357F2001&iid=38B194292C032A66&sid=F9F74EC1AA08A7B9&eid=AD16A18DBD734D13&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=1&reference_num=4