铁基软磁块体非晶合金玻璃形成能力的研究进展

,,,(,510640):,TxTgTxTx:;;;:TG13918:A:1005-8192(2006)02-0029-04ProgressinResearchontheGlass-formingAbilityofFe-basedSoftMagneticBulkAmorphousAlloysLAIJiang2lingYANGYuan2zhengMAOJieXIEZhhi2wei(FacultyofMaterialsandEnergy,GuangdongUniversityofTechnology,Guangzhou510640,China)ABSTRACT:ThemainsystemsofFe-basedsoftmagneticbulkamorphousalloysarebrieflyreviewed1Thentheeffectsofalloyingelementsonthethermalparameters,suchascrystallizationtemperature(Tx),glassytransitiontemperature(Tg)andthesupercooledliquidregion(Tx)havebeenemphaticallyintroduced1Theglass-formingabilityofFe-basedamorphousalloysiscloselyrelatedtoTxandstronglydependentonthealloyingcomposition1Finally,theinflu2enceofalloyingelementsontheglass-formingabilityoftheseFe-basedbulkalloyshasbeensummarised1KEYWORDS:Fe-basedsoftmagneticbulkamorphousalloys;glass-formingability;supercooledliquidregion;alloyingelements::,1980,,:020-393458551,,,,,15,,,,21967DuwezFe-P-C,1979AlliedSignal,198213220064MetallicFunctionalMaterialsVol113,No12Apr1,2006MetglassFeCoFeNi11988Yashiza2waFeCuNbSiBFinemet,1990,MakinoFeMB(M=Zr,Hf,Nb)Nanoperm,(Bs)115T1998,WillardM1AFeCoZrBCuHitperm,Bs210T22090,:Fe-(Al,Ga,Sn)-(P,C,B,Si,Ge)35,Fe-(Co,Ni)-M-B(M=Zr,Hf,Ti,V,Nb,Ta,Mo,W)3,6,Fe-Co-Ln-B-M(M=Cr,V,Hf,W,Mo,Nb,Ta,Zr)3,7;Fe-(Cr,Mo,Ni,Nb)-(Al,Ga)-(P,C,B)3,8,Fe-(Co,Ni)-B-Si-(Zr,Nb)9,10,6mm,,,3:(GFA);Tx=Tx-Tg(Tx,Tg)GFA,TxRc,A1Inoue:33;12%;,,GFA,,TxTgTx,GFA1Txtmax1TxTable1TheTxandmagneticpropertiesofsometypicalFe-basedamorphousalloysTx/KBs/THc/Am-1tmax/mmFe78-xGa2+xP12-yC4B4Siy(x=0,1;y=0,215)112648113611431354125215Fe61-xCo7+xZr10Mo5W2B15(x=0,1,2,4)12,135050013-3Fe67-xCo7Zr6NdxB20(x=05)14256711051138111671621(Fe40Ni40P14B6)100-xGax(x=4,6)1545017553[(Fe1-xCox)0175B012Si0105]96Nb416-018411131152175Fe-P-Si-B17,SnFeFe80-ySnyP12Si4B4(y=16%),Sn06%(),Tx36K4615K,Bs1133T1111T,Hc2186A/m7186A/m,1mmy=2,AlFe78-xAlxSn2P12Si4B4(x=35at%),Al4%(),Tx5012K,1mmCPFe74Al4Sn2P12-xSi4B4Cz(z=2,6),Tx2040K,Bs11281138T,Hc40A/mz=2,2mm,C,,Al,AlP,AlB12Al4C3,,AlCGFAFe-Co-Ni-Zr-M-Nb-B(M=Zr,Ti,Ta,Mo)18,Fe56Co7Ni7Zr6M115Nb215B20(M=Zr,Ti,Ta,Mo)Bs01891107T,Hc6106915A/m,,TxTgTx,2TxTaTiMoZr(rTa=01149nm;rTi=01147nm;rMo=01139nm;rZr=0116nm),(rFe=01126nm;rB=01098nm),032006TiMoZrBs,,,2Fe56Co7Ni7Zr6M115Nb215B20(M=Zr,Ti,Ta,Mo)TxTgTxtmaxTable2TheTxTgTxandtmaxoftheFe56Co7Ni7Zr6M115Nb215B20(M=Zr,Ti,Ta,Mo)bulkamorphousalloysMTg/KTx/KTx/KBs/Ttmax/mmZr773853801101116Ta7688538501893Ti7338239011063Mo7438339011073Fe-Co-Ln-B,017mmFe-Co-Ln-B7M=(Cr,V,Hf,W,Mo,Nb,Ta,Zr)Fe(Co)Fe6013Co912M2Dy015Nd3B25GFA19,3MoWNbTaTx,Nb,55K87K,CrVHf,Zr,MoWNbTaFeCo,,GFAHfZrCrV,FeCo,HfZr,CrV,Fe6013Co912M2Dy015Nd3B253Fe6015Co912M2Nd3Dy015B25Table3TheGFAandmagneticpropertiesofFe6015Co912M2Nd3Dy015B25bulkamorphousalloysMTg/KTx/KTx/KBs/THc/Am-1Cr8438985511163185V8479076011134152Hf83289866--W8459217611143198Mo84392481--Nb8509378711154178Ta8509247411193198-8428975511374178Fe7715-x-y-zCrxMoyGazP12C5B515(2x4,2y4,0z4)8,,GFA,,,4,Ga,GFA,,Bs018T,Hc59A/m4Fe7715-x-y-zCrxMoyGazP12C5B515(2x4,2y4,0z4)TxTgTxtmaxTable4TheTxTgTxandtmaxoftheFe7715-x-y-zCrxMoyGazP12C5B515(2x4,2y4,0z4bulkamorphousalloysTg/KTx/KTx/Ktmax/mmFe6515Cr4Mo4Ga4P12C5B515757817603Fe6715Cr4Mo4Ga2P12C5B515753811582Fe6915Cr4Mo4P12C5B51574779447115(Fe0175Si0115B011)100-xNx(x=1,2,4)20,Nb1%()4%(),015mm115mm,Bs1150T1147TNb,Tg,2%()4%()Nb,Tx58K50KFe-B-Si,113811061130Fe/BFe/SiSi/BNb/FeNb/SiNb/B111511221159,-9-79kJ/mol,NbFe-B-Si,GFA[(Fe018Co011Ni011)0175B012Si0105]96Nb410,CoNi,Tx55K,2mm,Bs111T,Hc3A/m,4225MPaA1Inoue,,FeCoNiSiB,(AlGaGeWMoNbZr)(P,C),,TxTgTx3,6,21:(1)WMoCrZrHfNbTaAlGaNdTx;NiVTiTx;(2)WMoCrZrNbAlNdTg;TaTiVCo132:GaHfTg;(3)MoCrTaTiNbCoAlGaZrHfNdTx4,tmaxTxTgTx,,,:1HsiaoA,TurqutZ1CrystallizationandnanocrystallizationkineticsofFe-basedamorphousalloys1[C].MaterResSocSympProc,1999,577:55155612McHenryM1E,JohnsonF1ThekineticsofnanocrystallizationandmicrostructuralobsevationinFINEMET,NANOPERMandHIT2PERMnanocompositemagneticmaterials[J].ScriptaMater,2003,48(7):88188713InoueA1BulkAmorphousAlloys-PracticalCharacteristicsandAp2plications1Switzerland:TransTechPublicationsLtd,1999:5214BitoohT1OriginoflowcoercivityofFe-(Al,Ga)-(P,C,B,Si,Ge)bulkglassyalloys[J].MaterTrans,2003,44(10):2020202415LinGY,ChinTS1Magneticpropertiesandglass-formingabilityofmodifiedFe-P-Si-Bbulkamorphousalloys[J].JMagnMagnMater,2004,282(1):15616216MakinoA,InoueA1SoftmagneticpropertiesofFe-basedbulkamorphousalloys[J].MaterTrans,2000,41(11):1471147717ZhangW,MstsushitaM,LiC,etal1Glass-formingabilityandmagneticpropertiesofFe67Co915Nd3Dy015B20alloywithasuppercooledliquidregion[J].MaterTrans,JIM,2001,42(10)2059206318StoicaM,EckertJ1PreparationofbulkamorphousFe-Cr-Mo-Ga-P-C-Balloysbycoppermold[J].MaterSciEngA,2004,375-377:39940219AkihisaInoue,BaolongShen1NewFe-basedbulkglassyalloyswithhighsaturatedmagneticfluxdensityof114-115T[J].MaterSciEngA,2004,375-277:302306110ShenBaolong,InoueAkihisa1(Fe,Co,Ni)-B-Si-Nbbulkglassyalloywithsuper-highstrengthandsomeductility[J].MaterRes,2005,20(1):15111BaolongShen,InoueA1BulkglassyFe-Ga-P-C-B-Sialloyswithhighglass-formingability,highsaturationman