渦電流アレイプローブを用いた表面欠陥検査技術
英字タイトル:
Surface Inspection Technique with an Eddy Current Testing Array Probe
著者:
西水 亮 Akira NISHIMIZU 遠藤 久 Hisashi ENDO 藤間 正博 Masahiro TOOMA 大谷 健一 Kenichi OTANI 大内 弘文 Hirofumi OUCHI 吉田 功 Isao YOSHIDA 野中 善夫 Yoshio NONAKA
発刊日:
公開日:
Array ProbeEddy Current TestingSurface Inspection Technique
Surface Inspection Technique with an Eddy Current Testing Array Probe
著者:
西水 亮 Akira NISHIMIZU 遠藤 久 Hisashi ENDO 藤間 正博 Masahiro TOOMA 大谷 健一 Kenichi OTANI 大内 弘文 Hirofumi OUCHI 吉田 功 Isao YOSHIDA 野中 善夫 Yoshio NONAKA
発刊日:
公開日:
カテゴリ: 第7回
キーワードタグ:Array ProbeEddy Current TestingSurface Inspection Technique
概要
Abstract An eddy current testing (ECT) system has been developed for inspecting weld surfaces of components in the reactor pressure vessel of nuclear plants. The system can be applied to curved surfaces with an ECT array probe, it can discriminat e flaws from other signal factors by using a combination of arrayed coils signal-phase. The system is applied to a mock-up of core internal components and the signal discrimination using the signal-phase clearly separated flaw and noise signals.
