New crack detection method by using electromagnetic wave

Hidetoshi Hashizume, Takuya Shibata, Kazuhisa Yuki, Takahiro Yoshioka

Research output: Contribution to journalConference articlepeer-review

Abstract

The NDT method using electromagnetic waves has the possibility to detect widely and quickly inner surface crack existing in large pipes. The purpose of this study is then to demonstrate validity of the method to detect the thin crack introduced by plasma discharge fabrication. Through this study, it has been shown that both reflected and transmitted waves carry a lot of information on existence of the crack. Experimental results indicate that there exists attractive possibility in this new NDT method.

Original languageEnglish
Pages (from-to)229-234
Number of pages6
JournalAmerican Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
Volume484
DOIs
Publication statusPublished - 2004 Nov 17
Event2004 ASME/JSME Pressure Vessels and Piping Conference - San Diego, CA, United States
Duration: 2004 Jul 252004 Jul 29

ASJC Scopus subject areas

  • Mechanical Engineering

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