%0 Journal Article
%T EFFECT OF EXPLOSIVE TREATMENT ON HYDROGEN EMBRITTLEMENT SUSCEPTIBILITY FOR 20CrMo STEEL<br>爆轰处理对20CrMo 钢氢脆敏感性的影响
%A SUI Yucheng
%A YU Bainian
%A CHENG Liangshan
%A ZHAO Ming
%A ZHANG Wanzheng
%A <br>隋玉成
%A 余百年
%A 陈亮山
%A 赵明
%A 张万贞
%J 材料研究学报
%D 1992
%I 
%X A study was carried out to determine the effect of explosive treatment onhydrogen embrittlement susceptibility for 20CrMo steel with different microstructure andstrength level.The experimental results showed:explosive treatment followed by high tempera-ture aging can reduce the hydrogen embrittlement susceptibility of homogeneous pearlitemicrostructure with 620MPa or 830MPa yield strength respectively.Explosive treatment in-crease the coefficient of hydrogen embrittlement susceptibility of steel with 680 MPa yieldstrength and ferrite-pearlite microstructure,approximately it greatly reduced the coefficient ofhydrogen embrittlement susceptibility to irreversible hydrogen.
%K explosive treatment
%K hydrogen embrittlement susceptibility
%K 20CrMo steel<br>爆轰处理
%K 氢脆敏感性
%K 20CrMo钢
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=C101C4C04993B4D94FCD8446E6CBEB3B&aid=76E4E80ECAE303D7&yid=F53A2717BDB04D52&vid=B31275AF3241DB2D&iid=94C357A881DFC066&sid=B54EB62E9D3FF31E&eid=A22854835F81B3F8&journal_id=1005-3093&journal_name=材料研究学报&referenced_num=0&reference_num=1