%0 Journal Article
%T The Study on Quench Transformation in Ti-10V-2Fe-3Al Alloy
%A ZHANG Shaoqing TAO Chunhu Institute of Aeronautical Materials
%A Beijing
%A China
%A <br>张少卿
%A 陶春虎
%J 材料科学技术学报
%D 1989
%I 
%X The quench transfomation in a Ti-10V-2Fe-3Alnear B-titanium alloy was studied by meansof X-ray diffraction, transmission electronmicroscopy, and optical micyoscopy. The quenchingtemperatures were above and below the β transustemperature. The phase constitutions of specimensquenched from various solution temperatureswere identified and the phase morphologies wereexamined. In addition, the relationship betweenphase lattice parameters and quenching tempera-tures was given for α, β and α ~(11) phases. Thisalloy has a tendency of precipitation of athermalω phase and formation of stress induced α~(11) mar-tensite from β phase during quenching. Quenchedfrom the temperatures above the β transus tem-perature, the alloy mainly consists of β phase,a small amount of α~(11) martensite and athemalω phase aye also present in the alloy. Afterquenching from the temperatures below the βtransus temperature, the α phase appeaysin the alloy in addition to the phases mentionedabove.
%K β-titanium
%K alloy
%K phase
%K trasformation
%K quenching
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=E7C13DE4155D32D0&yid=1833A6AA51F779C1&vid=94C357A881DFC066&iid=94C357A881DFC066&sid=381FB4265090A8E0&eid=35E8A259891FB32F&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=0&reference_num=0