Inspection and modeling of stress corrosion crack by eddy current testing

Jing Wang, Noritaka Yusa, Hong Liang Pan, Hidetoshi Hashizume

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

The electric characteristic of stress corrosion crack (SCC) in eddy current testing (ECT) through analyzing experimental and simulated signals was discussed. Inspection of SCC firstly was carried out. In the following simulation SCC was modeled based on the results of destructive testing. The results show that it is more appropriate to focus on equivalent resistance of SCC in the eddy current simulation. Furthermore considering the distribution of conductivity enables the better reconstruction of SCC.

Original languageEnglish
Pages (from-to)625-628
Number of pages4
JournalHuadong Ligong Daxue Xuebao/Journal of East China University of Science and Technology
Volume39
Issue number5
Publication statusPublished - 2013 Oct 1

Keywords

  • Conductive character
  • Eddy current testing
  • Nondestructive testing
  • Stress corrosion crack

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Engineering(all)
  • Materials Chemistry

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