第11回
電磁誘導法による肉厚測定技術の開発(その2) -加熱ジャケット付き容器への適用-
著者:
小泉 英明,Hideaki KOIZUMI,稲熊 正彦,Masahiko INAKUMA,加納 洋一,Yoichi KANO,菊池 英樹,Hideki KIKUCHI,小林 雅弘,Masahiro KOBAYASHI,高倉 一真,Kazuma TAKAKURA,出井 義純,Gijun IDEI
発刊日:
公開日:
キーワードタグ:
Eddy Current Testing (ECT) is widely used in the industries. However, ECT normally uses certain high frequency range, therefore its application is limited to detect surface- or near surface defects. Strength of the electro-magnetic flux decreases exponentially in penetrating into the samples, and its rate is a function of conductivity, permeability and thickness of the samples and the frequency in use. Therefore, conventional ECT is difficult to detect inner surface defects or measure the thickness of...
英字タイトル:
Development of Measuring Techniques of Thick Wall Samples by Electro-Magnetic Induction (Part 2) - An Application for Vessels with Heating Jacket -