第11回
六ヶ所再処理工場におけるワイドレーザー除染 及び遠隔操作ロボットの適用への取組み
著者:
野田 静枝,Shizue NODA,梅津 大輔,Daisuke UMETSU,盛田 貴博,Takahiro MORITA,菊池 英樹,Hideki KIKUCHI
発刊日:
公開日:
キーワードタグ:
Various decontamination method are examined for reducing the generation volume of technological radioactive waste ,dec reasing radiation dose rate for personnel ,and so on during long life operation of Rokkasho Reprocessing Plant. We ha ve been developing so called “Wide LASER decontamination method”which combined with remote controlled robot to realize highly performance of decontamination, small influence to the materials, and less generation of the secondary waste. The authors introduce the characterist...
英字タイトル:
Approach to the decontamination with the wide laser and remote controlled robot in Rokkasho Reprocessing Plant
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 -