%0 Journal Article
%T THE EFFECT OF EXTRAGRMITY ON THE SOLIDIFICATION MORPHOLOGY OF Pb-Sn EUTECTIC<br>超重和对铅锡共晶凝固组织的影响
%A ZHAO Zhilong
%A LU Deyang
%A PEI Chongbin
%A <br>赵志龙
%A 鲁德洋
%A 裴崇斌
%J 材料研究学报
%D 1998
%I 
%X A centrifuge with of radius 1.3m is used to achieve four gravity levels (1g, 5g, 10g and 15g, 1g=9.8m.s-2). For observing and analyzing the difference of solidification morphology in various gravity levels, the eutectic Pb-Sn is directionaIly solidified i
%K extragravify buoyancy convection
%K eutectic cell
%K eutectic interphase spacing<br>超重力
%K 浮力对流
%K 共晶相间距
%K 铅锡合金
%K 凝固组织
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=C101C4C04993B4D94FCD8446E6CBEB3B&aid=0378B70862435395C8496BFA56FE80A1&yid=8CAA3A429E3EA654&vid=59906B3B2830C2C5&iid=E158A972A605785F&sid=396DD691E964F390&eid=4F0B2F798E08B761&journal_id=1005-3093&journal_name=材料研究学报&referenced_num=0&reference_num=3