第5回
電磁気的手法を用いたレール鋼の非破壊損傷評価
著者:
鈴木 隆之,Takayuki SUZUKI,寺崎 亮実,Akimitsu TERASAKI,寺本 徳郎,Tokuo TERAMOTO,宮崎 佳樹,Yoshiki MIYAZAKI,岩松 勝,Masaru IWAMATSU
発刊日:
公開日:
キーワードタグ:
Using Hall and ECT sensors, a non-destructive damage evaluation was performed for the specimen of rail eel with simulated white damage layers. Two types of specimens were used, one with a simulate d white amage layer of 1mm depth and the other that of 100um. First using Hall sensor, distributio n of magnetic ux around the white damage layers was measured by means of magnetic flux leakage tec hnique. Both agnetic flux leakages of B, and B, revealed the presence of the white damage layers. Also from the ag...
英字タイトル:
Non-destructive Damage Evaluation of Rail Steel Using Electro-magnetic Techniques