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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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非晶合金Fe-7Zr-3B的纳米晶结晶化机理
, PP. 78-82
Keywords: 非晶态合金,结晶化,中程有序
Abstract:
利用场离子显微镜－原子探针,透射电镜及高分辨电镜研究了非晶合金Ｆｅ－７Ｚｒ－３Ｂ中α－Ｆｅ相的结晶过程,结果表明,α－Ｆｅ相是以形核－生长方式结晶的.在制备态非晶样品中观察到了中程有序畴,结晶前,中程有序畴得到进一步发展；在α－Ｆｅ相的形核生长阶段,观察到Ｚｒ原子在α－Ｆｅ相／非晶相的界面上富集,说明α－Ｆｅ晶粒的生长是由Ｚｒ原子的扩散所控制的.
| [1] | YoshizawaY,OgumaS,YamauchiK．JApplPhys,1988;64:6044[2]YoshizawaY,YanauchiK．MaterTransJIM,1990;31:307[3]SuzukiK,KatokaN,InoueA,MakinoA,MasumotoT．MaterTransJIM,1990;31:743[4]SuzukiK,MakinoA,InoueA,MasumotoT．JApplPhys,1991;70:6232[5]HasegawaN,SekiM．JMagnMagnMater,1992;103:274[6]FujiY,FujitaH,SekiA,TomidaT．JApplPhys,1991;70:6241[7]SuwabeS,TsunedaT,NishiyamaT．IEEETransMagn,1990;26:1485[8]KsterU,SchunemannU,Blank-BewersdorfM,BrauerS,SutonM,StephensonGB．MaterSciEng,1991;A133:611[9]HonoK,HiragaK,WangQ,InoueA,SakuraiT．ActaMetalMater,1992;40:2137[10]KimSH,MatsuuraM,SakuraiM,SuzukiK．JpnJApplPhys,1993;32(Suppl):676[11]MoonCH,KimSJ．ScrMetalMater,1994;31:1325[12]YavariAR,DrbohlavO．MaterTransJIM,1995;36:896[13]SuzukiK,MakinoA,KataokaN,InoueA,MasumotoT．MaterTransJIM,1991;32:93[14]KimKY,NohTH,KangIK,KangT．MaterSciEng,1994;A179//A180:552[15]HirotsuY,UeharaM,UenoM．JApplPhys,1986;59:3081[16]HirotsuY．MaterSciEng,1994;A179//A180:97[17]SharmaSK,MachtM-P,NaundorfV．JNon-CrystSolids,1993;156-158:437[18]OsamuraK,OchiaiS,TakayanaS．JMaterSci,1984;19:1917[19]SuzukiK,MakinoA,TsaiA-P,InoueA,MasunotoT．MaterSciEng,1994;A179//A180:501[20]RayR,HasegawaR,ChouC-P,DavisA．ScrMetal,1977;11:973[21]CahnRW．In:CahnRW,HaasenP,KramerEJeds．,MaterialsScienceandTechnology,Vol．9,NewYork:BaselandCambridge,1991:495
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