Title of article :
Experimentalandnumericalstudiesofspringbackinairv-bendingprocessforcoldrolledTRIPsteels
Author/Authors :
DongyeFei، نويسنده , , PeterHodgson، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Pages :
5
From page :
1847
To page :
1851
Abstract :
Inthisinvestigation,attentionisfocusedonthespringbackbehaviorofcoldrolledtransformationinducedplasticity(TRIP)steelsinairv-bendingprocess.ExperimentalstudieswerecarriedoutontheTRIPsteelswithvariousthicknessesandthegeometricparametersaffectingspringbackwereidentified.ThechangeinYoungʹsmodulusinsimpletensionisexperimentallyinvestigatedandbyusingtheexperimentallyderivedYoungʹsmodulus,theairv-bendingprocessissimulatedbytheimplicitfiniteelementmethod(FEM)codeAbaqus/StandardusingusersubroutineUSDFLD.Itisshownthat,forabetteraccuracyinv-bending,thechangeinYoungʹsmodulusduetoplasticdeformationshouldbetakenintoconsideration.Inaddition,theinfluenceoffrictioncoefficientonspringbackinthev-bendingsimulationisalsostudied.
Journal title :
Nuclear Engineering and Design Eslah
Serial Year :
2006
Journal title :
Nuclear Engineering and Design Eslah
Record number :
941303
Link To Document :
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