Evolving ultrasonic NDE techniques for detecting fatigue damage and partially closed cracks

Stefan Sandlin

Research output: Book/ReportReport

Original languageEnglish
Place of PublicationEspoo
PublisherVTT Technical Research Centre of Finland
Number of pages45
Publication statusPublished - 2012
MoE publication typeNot Eligible

Publication series

SeriesVTT Research Report


  • partially closed crack
  • fatigue damage
  • higher harmonic
  • sub-harmonic
  • nonlinear ultrasound
  • nonlinearity parameter
  • stress corrosion
  • phased array
  • surface-breaking crack
  • subsurface crack
  • water filled crack
  • confined water
  • NDE
  • NDT

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