%0 Journal Article
%T MICROSTRUCTURE AND AGE HARDENING IN RAPIDLY SOLIDIFIED Mo ALLOYS<br>
%A by NING Yuantao
%A WHANG
%A S H
%A <br>
%J 金属学报
%D 1987
%I 
%X The spin ribbons and splat foils of various Mo-base alloys were made by the arc melt-spinning and hammer-anvil techniques. The mechenical properties, surface topography and microstructure have been studied. A strong grain refinement and an age hardening response have been observed in the as-quenched and annealed specimens, respectively. The precipitates which are responsible for age hardening were identified to be Mo_2B(C16, BCT) in Mo-B alloys and Mo_2B and more stable ZrB_2(A_3) in Mo-Zr-B alloys. The alloys in which the borides are as strengthening phases possess very high strength and hardness, indicating the prospect of developing high strength Mo-base alloys by rapidly solidified techniques.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=337B4776B35B18411E71ADA3A97FF726&yid=9C2DB0A0D5ABE6F8&vid=EA389574707BDED3&iid=B31275AF3241DB2D&sid=ABF2590617D31FFD&eid=CEFA535D01173730&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=1