%0 Journal Article
%T MICROSTRUCTURE AND SOLID SOLUBILITY OF RAPIDLY SOLIDIFIED Ag-Tb ALLOY<br>Tb在快速凝固Ag合金中固溶度扩展
%A NING Yuantao
%A ZHOU Xinming
%A LI Yongnian Kunming Institute of Precious Metals
%A <br>宁远涛
%A 周新铭
%A 李永年
%J 金属学报
%D 1990
%I 
%X The 0.05--0.08mm thick splat foils of Ag-Tb alloy, containing Tb up to 10 at.-%,were made by the hammer-anvil technique. The cooling rate was in order of 10~6K/s. The me-tastable extension of solid solubility of Tb in the rapidly solidified Ag-Tb alloy was measuredto be up to 5 at.-% by lattice paramter method. The secondary phase in metastable eutecticstructure was identified as Ag_3Tb from diffraction pattern. The microstructure and micro-defect in as-quenched Ag-Tb splat foil were also observed.
%K rapid solidification
%K Ag-Tb alloy
%K solid solubility<br>Ag－Tb合金
%K 凝固
%K 固溶度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=C84C666D4E81200D9AAA6CB0CBE578DE&yid=8D39DA2CB9F38FD0&vid=96C778EE049EE47D&iid=94C357A881DFC066&sid=2922B27A3177030F&eid=EB552E4CFC85690B&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=1