%0 Journal Article
%T HIGH STRENGTH 7475 AI ALLOYS GRAIN REFINEMENT BY THERMOMECHANICAL TREATMENT<br>形变热处理细化7475Al合金的晶粒
%A JIANG Xinggang
%A CUI Jianzhong
%A MA Longxiang
%A <br>蒋兴钢
%A 崔建忠
%A 马龙翔
%J 材料研究学报
%D 1990
%I 
%X A thermomechanical treatment for grain refinement in 7475 aluminium al-loy is reported.The process includes solution treatment,deformation and recrystallizationsteps.This treatment procedure is more suitable for application in a modern plant.Thegrain size
%K thermomechanical treatment
%K grain refinement
%K superplasticity<br>形变热处理
%K 晶粒细化
%K 超塑性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=C101C4C04993B4D94FCD8446E6CBEB3B&aid=F9F79FBD53A71581&yid=8D39DA2CB9F38FD0&vid=E158A972A605785F&iid=94C357A881DFC066&sid=BFB86B6ED3A99B9D&eid=A4E67967A1AB25F0&journal_id=1005-3093&journal_name=材料研究学报&referenced_num=0&reference_num=1