%0 Journal Article
%T SURFACE ENRICHMENT OF RESIDUAL ELEMENTS AND OXIDATION OF THE AUSTENITE GRAIN BOUNDARIES——A Study on the Hot Shortness Mechanism of Mild Steel
%A 刘富有
%J 金属学报
%D 1978
%I 
%X 根据热弯试验和光学显微镜、扫描电子显微镜和X射线微区域分析的结果,讨论了含0.1—0.4％铜、0.1—0.4％砷和0.01—0.03％锡的低碳钢在1050—1250℃范围内的热脆机理。分析了砷、铜的表面富集与表面奥氏体晶界氧化对热脆的影响。
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=085D669AAC1D35EDF9AC00F456AA8D81&yid=EA437CDB73D9759D&vid=F3583C8E78166B9E&iid=38B194292C032A66&sid=85002451B65CE0D1&eid=15251AE9C02726D3&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=9