%0 Journal Article
%T FAILURE ANALYSIS OF A BURST FOR A NATURAL GAS PIPELINE<br>某天然气输送管爆裂失效分析
%A HAN Xiaoyi
%A ZHANG Pingsheng
%A FENG Yaorong
%A <br>韩晓毅
%A 张平生
%A 冯耀荣
%J 腐蚀科学与防护技术
%D 1999
%I 
%X A natural gas pipeline ruptured suddenly along the spiral\|weld seam under normal operation pressure. Investigation and laboratory examination indicated that the cracking was caused by sulfide stress corrosion cracking (SSCC). The examination results showed that martensite and high residual stress due to welding process by repair increased the susceptibility to SSCC\=
%K pipe
%K weld seam
%K stress corrosion cracking\=\=<br>管道
%K 断口
%K 焊缝
%K 补焊
%K 应力腐蚀
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=D174683173B8C761&yid=B914830F5B1D1078&vid=708DD6B15D2464E8&iid=E158A972A605785F&sid=6A73B36E85DB0CE9&eid=5B5B75F4854B8331&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=0&reference_num=4