%0 Journal Article
%T The Behaviour of Mg in γ-phase in a Ni-base Superalloy
%A 李尊武
%A 李平
%A 刘先琪
%A 肖文春
%J 材料科学技术学报
%D 1989
%I 
%X 1.IntroductionSince the biginning of 1960s,the effectof Mg upon superalloy has been studiedand some satisfactory developments havebeen achieved.The role of Mg on the alloycan be summarized as follows:(1)Themechanical plasticity of Ni-base superalloycan be improved by adding Mg asdesulphurizer,because of forming insolubleMgS instead of other low melting eutectic
%K Mg
%K in
%K γ'-phase
%K Ni-base
%K superalloy
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=1629E2FC24A1E51E&yid=1833A6AA51F779C1&vid=94C357A881DFC066&iid=E158A972A605785F&sid=11CEECA6DA9E4AC5&eid=334C61CAF4C8EF4E&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=0&reference_num=0