くま取りコイルを用いた移動電界型渦電流深傷センサー

書誌事項

タイトル別名
  • A Moving Magnetic-Flux-Type ECT Sensor Using Shading Coils
  • くま取りコイルを用いた移動磁界型渦電流探傷センサー
  • クマトリ コイル オ モチイタ イドウ ジカイガタ ウズ デンリュウ タンショ

この論文をさがす

抄録

This paper presents a moving magnetic-flux-type sensor with shading coils for non-destructive testing (NDT). Generally, an eddy current is used to detect cracks and defects on the front surface of an object in NDT. However, it is much more difficult to detect them on the back surface of an object, because of the skin effect of the eddy current We have therefore developed a new sensor that uses the moving magnetic field generated by shading coils to detect cracks and defects on the back surface of an object. In this paper, experimental results are given and discussed to confirm the effectiveness of our new sensor.

収録刊行物

被引用文献 (4)*注記

もっと見る

参考文献 (3)*注記

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ