钒在钢中的物理冶金学基础数据

105199810JOURNALOFIRONANDSTEELRESEARCHVol.10,No.5Oct.19983PhysicalMetallurgicalDataofVanadiuminSteelYongQilongYanShenggongPeiHezhongTianJianguoYangWenyong3:(YunnanPolytechnicalUniversity):,,(650051),,,,,,,ABSTRACTFromtheexperimentalandtheoreticalresearchresultsandtheau2thoritativeworks,thefundamentalphysicalmetallurgicaldataofvanadiuminsteelhavebeencollectedandcollatedcomprehensively.Theinformationanddataareusefultotheconcernedresearchersandtechniciansforreference.KEYWORDSvanadium,physicalmetallurgy,data,steel,,,5000t,7%[1],,,,,,,,:,,1()˝,23,3d34s2,50.9414,(20)0.30301nm[2],0.26241nm,0.837710-5m3mol,6.081gcm3,120.136nm,5.7%,5.102105Jmol(25),,;1902,©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,;3410,,[3];(0100)8.310-6[4],,,(12.110-6);(0100)498J(kgK)[4],[528J(kgK)],[456J(kgK)],[268J(kgK)](20)E=1.276105MPa,G=4.67104MPa,K=1.58105MPa,T=0.365[5],,,;,,:C11=2.30105MPa,C44=4.32104MPa,C12=1.20105MPa;:S11=6.7610-12Pa-1,S44=23.210-12Pa-1,S12=-2.3210-12Pa-1[6]B,CCA4,A3(0.2at.%,896),1.35at.%1115A4C;A,123435%55%R(FeV)[7]V48C[8]11021356D=0.25exp-63100RT(cm2s)(1)R;T[9]0.53at.%V11001300D=1.46exp-68900RT(cm2s)(2)1.09at.%V11001300D=0.53exp-66200RT(cm2s)(3)V48A[8]D=3.92exp-57600RT(cm2s)(4)[9]2.11at.%V11001300D=0.10exp-61500RT(cm2s)(5),[10]8801356D=(0.360.02)exp-73650RT(cm2s)(6)2,0.570.52(0.59),NaCl(B1),(),1,VC0.5VC,V4C3,,V4C3,V8C7(VC0.875)V6C5(VC0.833),[1114],,VN,VC0.4182nm[15],1.10110-5m3mol,5.717gcm3,,VC0.8750.4167nm[16],VC0.8330.4160nm[17],VC0.8751.08910-5m3mol,5.641gcm3;VC0.8331.08410-5m3mol,5.624gcm3(17190)7.210-6K[18],[19](201100)8.2910-6K,(273085)[20],E=4.300105MPa[20],HV2600[20]VC0.88cp=36.38+13.3110-3T-7.12105T-2J(Kmol)(2982000K)[21]298K$H=-100.94610©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.kJmol[22]VN0.4126nm[19],1.05810-5m3mol,6.142gcm3,(201100)8.110-6K[18],2050[19],HV1520[19],cp=45.80+8.7910-3T-9.25105T-2J(Kmol)(2981611K)[21],298K$H=-217.3kJmol[22],C,lg([V][C])C=6.72-9500T[23](7)lg([V][N])C=3.63-8700T[23](8)A,lg([V][C]0.875)A=5.65-9340T[24](9)lg([V][N])A=2.45-7830T[24](10)[V][C][N],(VCxN1-xVC0.875xN1-xx)[25]CA[26]MCMN,,,(100)MCN(100)C,[010]MCN[010]C[27](100)MCN(100)A,[011]MCN[010]A[28],,[29]RVC2C=0.8469-0.378310-3T(Jm2)(11)RVN2C=0.8090-0.361410-3T(Jm2)(12)RVC0.8752C=0.8372-0.373910-3T(Jm2)(13),[30],,,,(100)MCN(100)A,,1.84,2.35,[30],,[3133]r3t=r30+8DRVMCNCV9RTt=r30+m3t(14)r0,rtt;D();VMCN;CV()();m;t[34],,9000.505nms13,12004.96nms13,0.1931.76nms13,Fe3C34,,10nm,,,Orowan,[35],,4.88nm,7.89nm,Orowan[34]3,,,565:©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.(19981022)1,,..:,1989.272GurevichMA,OrmontBF.FizicaMetall.,1957,4:1123BrandesEA.SmithellsMetalsReferenceBook.London:But2terworth&CoLtd,1983.8234BrandesEA.SmithellsMetalsReferenceBook.London:But2terworth&CoLtd,1983.14225BrandesEA.SmithellsMetalsReferenceBook.London:But2terworth&CoLtd,1983.15236Landolt2Bornstein,NumericalDataandFunctionalRelation2shipsinScienceandTechnology,NewSeries,Group¸,(2).Berlin:Springer2Verlag,1979.5377,,,.().:,1984.898BowenAW,LeakGM.Met.Trans.,1970,1:19659ZelinskiMS,MoskovPV,ShitovEV.PhysicsMetalsMet2allogr.,1959,8(5):7910PeartRF.J.Phys.Chem.Solids,1965,26:185311HolloxGE,EdingtonJW,ScarlinRB.J.IronSteelInst.,1971,209:83912BillinghamJ,BellPS,LewisMH.ActaCryst.,1972,A28:60213DunlopGL,PorterDA.Scand.J.Metall.,1977,16:1914.[].,198115SchonbergN,ActaChem.Scand.,1954,8:62416FroidevauxD,RossierD.J.Phys.Chem.Solids,1967,28:119717VenablesJD,KahnD,LyeRG.Phil.Mag.,1968,18:17718BarinI,KnacheO.ThermochemicalPropertiesofInorganicSubstances.Berlin:Springer2Verlag,1973.56619DeanJA.LangeHandbookofChemistry(11).McGraw2HillBookCompany,197320AmericanCeramicSociety.EngineeringPropertiesofSelectedCeramicMaterials.Columbus,Ohio:196621BrandesEA.SmithellsMetalsReferenceBook.London:Butterworth&CoLtd,1983,824622BrandesEA,SmithellsMetalsReferenceBook,London:Butterworth&CoLtd,1983,822223NaritaK.Trans.IronSteelInst.Jpn.,1975,15:14524WoodheadJH.VanadiuminHighStrengthSteel(Chicago).Vanitec,London:1980.325,,,.,1989,1(4):4726,,..:,198927DavenportAT,BrossardLC,MinerRE.J.Metals,1975,27(6):2128BakerRG,NuttingJ.ISISpecialReport(64).London:ISI,1959.129,,,.,1988,24(5):A37330,,,.,1989,34(6):46731LifshitzIM,SlyozovVV.J.Phys.Chem.Solids,1961,19:3532.,1991,3(4):5133,,.,1992,4(1):5934,,..:,198935.,1989,34(9):7076610©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.