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.
|ジャーナル||American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP|
|出版ステータス||Published - 2004 11 17|
|イベント||2004 ASME/JSME Pressure Vessels and Piping Conference - San Diego, CA, United States|
継続期間: 2004 7 25 → 2004 7 29
ASJC Scopus subject areas
- Mechanical Engineering