%0 Journal Article
%T FRACTURE ANALYSIS ON FASTENING BOLTS IN A COMPRESSOR<br>压缩机缸头螺栓断裂分析
%A HUANG Wei
%A WANG Hui
%A SUN De-pei
%A WANG Jun
%A ZHANG Ya-ming
%A LI Mei-shuan
%A <br>黄伟
%A 王辉
%A 孙德沛
%A 王军
%A 张亚明
%A 李美栓
%J 腐蚀科学与防护技术
%D 2005
%I 
%X Analysis of a failed bolt used for fastening cylinder cover in 4M50 compressor was conducted by the methods of fractography,chemical composition analysis,metallographic,hardness and impact tenacity.The bolt was made of 35CrMoA steel.It was shown that the microstructure and chemical composition of the failed bolt were normal,and mechanical property met the technology criterion.Failure of the bolt was caused by fatigue fracture.
%K compressor
%K bolt
%K fatigue fracture
%K failure analysis<br>压缩机
%K 螺栓
%K 疲劳断裂
%K 失效分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=8417C6195D18D968&yid=2DD7160C83D0ACED&vid=BCA2697F357F2001&iid=E158A972A605785F&sid=334C61CAF4C8EF4E&eid=211C7E02AC474301&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=1&reference_num=4