• Title of article

    EffectofshotpeeningonprimarywaterstresscorrosioncrackingofAlloy600steamgeneratortubesinanoperatingPWRplantOriginalResearchArticle

  • Author/Authors

    DoHaengHur، نويسنده , , MyungSikChoi، نويسنده , , DeokHyunLee، نويسنده , , MyungHoSong، نويسنده , , SeonJinKim، نويسنده , , JungHoHan، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2004
  • Pages
    6
  • From page
    155
  • To page
    160
  • Abstract
    TheeffectofshotpeeningontheprimarystresscorrosioncrackingbehaviorofthermallytreatedAlloy600steamgeneratortubesinanoperatingpressurizedwaterreactor(PWR)plantwasanalyzedbasedonpulledtubeexaminationsandin-serviceinspectioneddycurrenttest(ISI-ECT)data.Theevaluationwasfocusedontheshapeofcrack,evolutionofthenumberofnewcracksandcrackedtubefraction,andvariationofcracklengthandthecorrespondingeddycurrentamplitudebeforeandaftershotpeening.Theshapeofthecrackwaschangedfromahalf-ellipticaltypebeforeshotpeening,toanellipticalonewithbulgingafterpeening.Itwasconcludedthattheshotpeeningwasnoteffectiveforretardingbothcrackinitiationandgrowthforthisplant.
  • Journal title
    Nuclear Engineering and Design Eslah
  • Serial Year
    2004
  • Journal title
    Nuclear Engineering and Design Eslah
  • Record number

    894648

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=894648