FeCo基合金软磁材料研究进展-穆丹宁

426Vol.42,No.620136RAREMETALMATERIALSANDENGINEERINGJune20132012-06-155090105924-TZ-200941-QP-20091985710072E-mail:[e-mail](,710072)FeCoFeCoFeCoTB34A1002-185X(2013)06-1316-05[1]Fe-SiFe-CoFeCoFe-Ni-CoFe-CoTC9802.45TFe-CoHITPERMHITPERM600Fe-Co1TC700[2]1FeFeSiFeCoTC940BsBs2.0THITPERMTC700Table1PropertiesofseveralsoftmagneticmaterialswithTC700[2]AlloysTC/Bs/Tλs/×10-6ρ/μΩ·cmPureFe(c)7702.15103Si-Fe(c)7402.017~9*456.5Si-Fe(c)7001.80.18227Co-Fe(c)9402.36352035Co-Fe(c)9702.40503027Co-Fe-V(c)9802.35704094Co-Fe(c)10501.83016Hitperm(NA)9652.0030100*crepresentstraditionalcrystalmaterials,Nananocrystalmaterialsand*showsλsoftheSiFeorientationis(–0.8~–1.3)×10-6HITPERM(MEA)FeCoFe-CoFeCoFeCo3(bcc)α′(bcc)α(fcc)[3]35%CoFeCoBsBs6FeCo13172.45T900Fe-Co50%Co980K1Fe-Co1929Elmen[4]50Co-Fe35Co-Fe1932White[5]50Co-Fe2%V49%Co49%Fe2%V2-VPermendur1947Stanley[6]35Co-Fe0%~5%CrHiperco1957GouldFeCo2V-PermendurSupermendur2V-Permendur2V-Permendur4%5%NiFe-CoFe-Co20.5%0.6%Cr(2735)Co-FeHiperCo27HiperCo352%V49Co-FeHiperCo50Permendur(1J22)60Fe-Co1J221J222.2THc128A/m(Fe48Co50V2)μm5000Hc16A/mFeCoFeCoInoue3[7]FeCo20%SiBCP80%FeCoNiFeCoFeCoFeZrBCu(NANOPERM)CoFeCo[8]Hc=8A/m4000kPa[9]FeCoFeCoFeCoShen[10]5mmFeCoFeCoFe-CoFeCo1988Yoshizawa[11]FeSiBCuNbFeFINEMETFeFeTC3002090Willard[12]CoFeZrBCu(NANOPERM)FeFeCoZrBCuHITPERM600[13,14]FeCoHITPERMFeCoHITPERMFe44Co44Zr7B4Cu1α-Fe(Si)FINEMETα-FeNANOPERMHITPERM131842α′-FeCoα-FeCo2[15]2.0TK1960α′-FeCoTx1510[16]FeNANOPERMTC300KFeCoHITPERMT400Kα′-FeCo980[17,18]600FeCoFeCoFeCoFeCo(0.020.04mm)105~108K·s-1/FeCoBZrHf()2FeCo[19,20]SPS95%30nmFeCo[21]209020200nmFeFeAl2Cu2ZrAl2Mg2Li2ZrNi3Al[22][23]Ni10nmNiZn78Al22()100~300nm6FeCo1319()[24]FeCo[25][26]16mm120nmFeBSiFe-B-SiFe-Ni-AlPd-Ni-PFe-CoFeCoFeCoFeCoFeCoReference[1]BaolongShen,HisamichiKimura,AkhisaInoue.MaterialsTransactions[J],2002,43:589[2]DongZhe(),ChenGuojun(),PengWeifeng().MetallicFunctionalMaterials()[J],2005,12(1):36[3]Torrens-SerraJ,BrunaP,RothSetal.JournalofAlloysandCompounds[J],2010,496:202[4]ElmenGW.USPatent,No.1739752[P].1929[5]WhiteJH,WahlCV.USPatent,No.1862559[P].1932[6]StanleyJK,YensenTD.AmericanInstituteofElectricalEngineers[J],1947,66(1):714[7]LiLeiming(),XuJinfeng().FoundyTechnology()[J],2007,28(10):1332[8]Kolano-BurianA,FerencJ,KulikT.MaterialsScienceandEngineering[J],2004,375-377:1078[9]InoueA,ShenBL,ChangCT.ActaMaterialia[J],2004,52:4093[10]ShenBL,InoueA,ChangCT.ApplPhysLett[J],2004,85:21[11]Yoshizawa,OgumaS,YamauchiK.JApplPhys[J],1988,64:6044[12]WillardMA,LaughlinDE,McHenryMEetal.JApplPhys[J],1998,84(12):6773[13]KulikT,FerencJ,Kolano-BurianAetal.JournalofAlloysandCompounds[J],2007,434-435:623[14]JaroslawFerenc,JerzyLatuch,TadeuszKulik.JournalofMagnetismandMagneticMaterials[J],2004,272-276:1469[15]McHenryME,JohnsonF,OkumuraHetal.ScriptaMaterialia[J],2003,48:881[16]WillardMA,LaughlinDE,McHenryME.JournalofApliedPhysics[J],2000,87(9):7091[17]WillardMA,HuangMQ,LaughlinDEetal.JournalofApliedPhysics[J],1999,85(8):4421[18]HermannR,LoserW,LindenkreuzGetal.MicrogravitySciTechnol[J],2007,19(1):5132042[19]AkkoucheK,GuittoumA,BoukherroubNetal.JournalofMagnetismandMagneticMaterials[J],2011,323:2542[20]Gonza´lezA,EscodaL,SunolJJetal.MaterSci[J],2010,45:557[21]ZhangYun(),FengHuijuan(),MeiYanna()etal.MaterialsReview()[J],2008,22(12):5[22]WangYi(),YaoKefu(),ZhaiGuidong().HotWorkingTechnology()[J],2003(2):48[23]DindaGP,RosnerH,WildeG.MaterialsScienceandEngineeringA[J],2005,410-411:328[24]FanHongbo(),ChenQingjun(),SunJianfei()etal.PowderMetallurgicalTechnology()[J],2004,22(4):241[25]LiuNing,YangGencang,LiuFengetal.MaterialsCharac-terization[J],2006,57(2):115[26]ZhangZhenzhon(),YangGencang(),ChenGuang().FrontierScienceandTechnologyandAcademicReviews()[J],1994,23(4):4ResearchDevelopmentofFeCoAlloySoftMagneticMaterialsMuDanning,YangChanglin,WeiXiaowei,LiuFeng(StateKeyLaboratoryofSolidificationProcessing,NorthwesternPolytechnicalUniversity,Xi'an710072,China)Abstract:Thecompositioncharacteristics,microstructureandproperties,currentdevelopmentsituation,applicationprospectandpreparationtechniquesaresummarizedforFeCocrystal,amorphousandnanocrystallinealloys.ThedevelopingtrendofFeCosoftmagneticmaterialsisalsoprospected.Keywords:FeCoalloy;softmagneticmaterials;amorphous;nanocrystallineCorrespondingauthor:YangChanglin,Ph.D.,AssociateProfessor,StateKeyLaboratoryofSolidificationProcessing,NorthwesternPolytechnicalUniversity,Xi’an710072,P.R.China,Tel:[phone],E-mail:[e-mail]