電流制御型リモートフィールド渦電流探傷法の検討
英字タイトル:
Remote field eddy current testing with controlled current distributions
著者:
遊佐 訓孝 Noritaka YUSA 宮 健三 Kenzo MIYA
発刊日:
公開日:
electromagnetic nondestructive evaluationill-posednessinspectionsizing
Remote field eddy current testing with controlled current distributions
著者:
遊佐 訓孝 Noritaka YUSA 宮 健三 Kenzo MIYA
発刊日:
公開日:
カテゴリ: 第5回
キーワードタグ:electromagnetic nondestructive evaluationill-posednessinspectionsizing
概要
This study proposes a technique that would enhance the sizing ability of remote field eddy c urrent testing. Numerical simulations are conducted in an axisymmetric configuration modelin g remote field inspection of ferromagnetic steam generator tube. The simulations confirm an abrupt change of measured signal, and the change depends on the depth of a defect measured.
