%0 Journal Article
%T BEHAVIOUR OF Hf IN SOLIDIFICATION OF CAST Ni-BASE SUPERALLOYS<br>
%A ZHENG Yunrong
%A <br>
%J 金属学报
%D 1986
%I 
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=77AE39113A4BCBC7B527E310CF6DB277&yid=4E65715CCF57055A&vid=BC12EA701C895178&iid=0B39A22176CE99FB&sid=4AD960B5AD2D111A&eid=856C2E13D1000DB7&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=1