Title of article :
DevelopmentofinelasticconstitutivemodelforausteniticstainlesssteelfordesignuseOriginalResearchArticle
Author/Authors :
YukioTakahashi، نويسنده , , HiroshiShibamoto، نويسنده , , KazuhikoInoue، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
Topreventcreep-fatiguefailureorexcessivedeformationinhigh-temperaturecomponentsoffastreactorplants,accurateestimationofinelasticdeformationisessential.Inperforminginelasticanalysis,employmentofconstitutivemodels,whichcanpreciselyreproduceinelasticdeformationofthematerialisofcriticalimportance.Theauthorshavebeenengagedinthedevelopmentofinelasticconstitutivemodelfortheuseinstructuraldesignassessmentofliquidmetal-cooledfastreactorplants.VariousimprovementsweremadeonthenonlinearhardeningmodelproposedbyOhnoandWang,placinganemphasisoncapabilitytosimulateinelasticdeformationbehaviorofausteniticstainlesssteels,underregularorirregularcyclicloadingpossiblywithtemperaturevariationandholdtime.Itwasdemonstratedthatthemodelcansimulatetheinelasticdeformationbehaviorundervariousloadingconditionswithasufficientaccuracy.
Journal title :
Nuclear Engineering and Design Eslah
Journal title :
Nuclear Engineering and Design Eslah
