%0 Journal Article
%T BEHAVIOUR OF TRACE Mg IN HIGH SPEED STEEL M2<br>微量Mg在M2高速钢中的作用
%A MAO Weimin Beijing Polytechnic University University of Science
%A Technology Beijing
%A <br>毛卫民
%A 钟雪友
%J 金属学报
%D 1993
%I 
%X An investigation was made of the eutectic microstructure during solidificationand the prespheroidization of eutectic carbide at elevated temperature of high speed steel M2inoculated with Mg. The traditional lamellar eutectic carbide M_2C in steel M2 may change in-to the fishbone eutectic carbide M_6C and block eutectic carbide MC if proper amount, saying0.012%, of Mg was added. The fishbone eutectic carbide prespheroidization may be retardedby Mg.
%K high speed steel M2
%K Mg
%K carbide
%K solidification
%K prespheroidization annealing<br>高速钢
%K 镁
%K 铸态组织
%K 影响
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=696481BBFFFADD2364F51A7F501E825A&yid=D418FDC97F7C2EBA&vid=771469D9D58C34FF&iid=708DD6B15D2464E8&sid=F3583C8E78166B9E&eid=BCA2697F357F2001&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=1