%0 Journal Article
%T FAILURE ANALYSIS OF TURBINE AXES OFA CIRCULATORY HYDROGEN COMPRESSOR
循环氢压缩机组主汽轮机轴失效分析
%A DONG Chaofang
%A LI Xiaogang
%A CHEN Hua
%A YANG Li
%A Wang Hanjun
%A
董超芳
%A 李晓刚
%A 陈华
%A 杨力
%A 王汉军
%J 腐蚀科学与防护技术
%D 2001
%I
%X The failure of a turbine axes was investigated by sclerometer,optical microscopy,SEM,and mechanics analyses.It has been found that the surface-machining nick,which resulted in stress concentration,which induced initiation and grow of fatigue cracks,and finally rupture of the axes.According to the experiment results,measures to prevent the fatigue failure have been suggested.
%K turbine axes
%K fatigue
%K fracture
%K failure analysis
汽轮机轴
%K 疲劳
%K 断裂
%K 失效分析
%K 循环氢压缩机组
%K 应力集中
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=5C8C93B21D9683F0&yid=14E7EF987E4155E6&vid=FC0714F8D2EB605D&iid=CA4FD0336C81A37A&sid=BFE7933E5EEA150D&eid=95D537AC89B28832&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=0&reference_num=12