%0 Journal Article
%T STRUCTURAL HEREDITY EFFECT OF REFINEMENT EFFICIENCY FOR AlTiB MASTER ALLOYS<br>AlTiB中间合金细化效果的组织遗传效应
%A LIU Xiangfa
%A BIAN Xiufang
%A LI Hui
%A MA Jiaji
%A <br>刘相法
%A 边秀房
%A 李辉
%A 马家骥
%J 金属学报
%D 1996
%I 
%X It has been found by comparative experiments that Al-5Ti-1B master alloys with different structures have different grain refinement efficiency. The microstructure of the master alloys have been characterized using metallograph, SEM and TEM. The effect of structural heredity on grain refinement efficiency is discussed. The experimental results show that the AlTiB master alloy manufactured by rapid solidification method comprises fine TiAl_3 phases and seperate array of boride microparticles, and has the best grain refinement efficiency.
%K AlTiB
%K refinement efficiency
%K structural heredity effect<br>细化效果
%K 组织
%K 遗传效应
%K 铝钛硼合金
%K 中间合金
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=06C097629C98FF82FB221FC6B34B5949&yid=8A15F8B0AA0E5323&vid=9971A5E270697F23&iid=0B39A22176CE99FB&sid=EB552E4CFC85690B&eid=D59111839E7C8BDF&journal_id=0412-1961&journal_name=金属学报&referenced_num=29&reference_num=2