ABAQUS模拟金属试件延性拉断效果.docx

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1、金属模拟拉断效果S,Mises(Avg:75%)IT+3.603e+02+3.302e+02+3.002e+02+2.702e+02+2,402e+02+2.101e+02+1.801e+02+1.501e+02+1.201e+029.006e+01H+6.004e+01H-+3.002e+01L+O.OOOe+OO1.建立部件“口QZHgMI靠巴C +G rz皂+t9屯:ETnfOH价 H+ 0 rz* H 电三分段剖分2.材料属性令EditMaterialName:SteeIDuctiIeDamageDescription:SuboptionEditorMaterialBehaviorsD

2、amageEvolutionDuctileDamageDamageEvolutionType:DisplacementDensityElasticPlasticSoftening:LinearDegradation：Maximum7口Usetemperature-dependentdatafieeralMechanicalThermalEleCtriCai/MagneticNumberoffieldvariables:O-DataDisplacementat Failure0.650.251.35OK E MterName： StedDctAm*9e DenptMateA Behavior%D

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4、ption:MaterialBehaviorsDuctileDamageDamageEvolutionDensityElasticPlasticGeneralMechanicalThermalElectrica!/MagneticOtherPlasticHardening:IsotropicUsestrain-rate*dependentdata0：Usetemperature-dependentdataNumberoffieldvariables:DataYieldPiasticStressStrain1至6:023150.003533250.008643350.0163S3500.0286

5、3650.04573850.0784000.194180.17104300.25建立截面，并赋予属性3.集合4.分析步 EditStepCreateStepName:Step-1InsertnewstepafterInitialNameS*p1TypeDynamic.ExplicitBa9OtherQUse4edma“ndtf*0u9hcvtsepadefinomfromtheprevioustlplclindefinombetowDMProceduretype:GeneralCoupledthermal*electrical-structuralDirectcyclicDynamic,Imp

6、licitExplicitDynamic.Temp-disp,ExplicitGeosUibcHeattransferMassdiffusionContinue.0EdHMassScalingRionCancelIITargtTimIncrementObjectiveSemi-automaticmassscalingOAutomaticmassseelingOReinitMlizemasOD*blemassscalingthroughoutstepAppQtiocRe9i0n:WholemodlOStScAtbeginningofstepOThroughoutstepTypeScalebyfa

7、ctor100O0ScaletoUrgettimeincrementof:5e7Sc4rnentZ“:；IfMowminimumUrgt3；Note:ThsclfactorwillbappliedfirstOKCarKel场变量今 Edit Field Output RequestName:Step:F-Output-IStep-1Procedure:Dynamic,ExplicitDomain： Whole model7 Exterior onlyS.SVAVG.Pe.PeVAVG.PEEQPeQVAVG.LE.U.VARF.CSTRESS.EVF5TATUS Output for reba

8、rOutput at shell, beam, and layered section points: Use defaults O Specify:团 Indude local coordinate directions when available口。出 fiher: AntialiasingOK 参考点的历史变量Frequency:EvenlyspacedtimeintervalsVInterval:20Timing:OutputatapproximatetimesgOutputVnbsSectfromlistbelowOPreSeleCteddefaultsOAllOEditvaria

9、bles回S3teFieldUseTime SDV.Solutiondependentstatevariables FV.Predefinedfieldvariables口MFR.PredefinedflowratesFlUVARM,UserTefinedoutputvariablesEMSF,ElementmassSCalingfactorDENSITY.Materialdensity口DENSITYVAVG,Volume-averagedmterildensity(Eulerianc4ySTATUS.Statu%(somefailureandplasticitymodels：VUMA可11

10、RHo,DemvoftheunreactedexoosiveDatumcsys-1Datumpt-1RP1日bSets(4)SpecunentSurface(臣ConnectorAssignments2，EngineeringFeatureso4Steps(2)IfcFieWOutputRequests(1)HistoryOuntrMftEdtHxyOutpotRe()uMtNmH-OmpMK-2SpcStp-1ProcedureOynAmicEapiidt/JDomJjRPFrwe*cy(ve*cedtimene*vb*tevl200OtptVmUUm与WkctfromfittbowOAPYddJttOABOt4V4ribbUNR“2:JYfnnt-,AcrSCCaSRHM(M.ftecti*oQ ftM)口RT.RMonIoycmORM.Ke6Amone*tsQQOiHpwtfc*rrOutputatbfl.bnrdlytdWCtionpote:leMJtsOSpc% l*dd*moe*v*UbleQgghM*eggB 8tq :3 JdeM_3 epEditBoundaryConditionName:BC-IType:Symm