%0 Journal Article %T CALCULATION OF BRAVAIS LATTICE AND LATTICE DISTORTION OF γ-TiA1 BASED ALLOY %J 金属学报(英文版) %D 2000 %I %X 1.IntroductionThereis,duringthisdecade,muchinterestinthedevelopmentofac--TiAlalloys.Par'ticularly,ac--TiAlalloysarewidelyacceptedaspotentialstructuralmaterialsofaerospaceandaircraftengine.Intermediateexperimentsofsomeaerospacecomponelltshavebeenmade,andac--TiAlvalveshavealsobeenusedinautomobilesll].Thiscompoundpossessesanattractivecombinationofproperties,includinghighmeltingtemperature,lowdensityshighmodulus,andgoodoxidationandcreepresistance.Longrangeorderingofintermetalliccompoundsresults… %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=D746A37FC5A1462BBA641871ABE9BD4C&yid=9806D0D4EAA9BED3&vid=FC0714F8D2EB605D&iid=0B39A22176CE99FB&sid=04CF423CEE45E258&eid=895BB10EB8F3BD49&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=4