Title of article
Simulationofstresscorrosioncrackingbehaviorinatube-shapedspecimenofnickel-basedalloy600OriginalResearchArticle
Author/Authors
YasumotoSato، نويسنده , , KimioWatanabe، نويسنده , , TetsuoShoji، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
7
From page
1
To page
7
Abstract
Stresscorrosioncracking(SCC)simulationcodehasbeendevelopedfortheevaluationofSCCbehaviorinspecimensintheshapeoffieldcomponents.Thecodeutilizesnumericalcalculationofstress/strainstatesatacracktipusingfiniteelementmethodsandaformuladescribingthecracktipreactionkineticscontainingunknownenvironmentalparameters.TheapplicabilityofthissimulationcodewasinvestigatedbyapplyingthecodetotheevaluationofSCCbehaviorinamock-upofabottommountedinstrumentationtubeforapressurizedwaterreactorsubjectedtocomplexstress/strainstates.TheresultsindicatethatcrackgrowthrateinacomponentsufferingfromcertainenvironmentscanbeestimatedusingthedevelopedSCCsimulationcodewithpre-determinedunknownparameters,usingtheexperimentalcrackgrowthratedatameasuredonotherspecimensinthesameenvironment.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2008
Journal title
Nuclear Engineering and Design Eslah
Record number
894972
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