第7回
原子炉炉内構造物に対する水中遠隔検査技術の開発
著者:
青池 聡,Satoru AOIKE,黒澤 孝一,Koichi KUROSAWA,大森 信哉,Shinya OHMORI,田中 賢彰,Masaaki TANAKA
発刊日:
公開日:
キーワードタグ:
When a crack is detected in nuclear reactor core internals, it is important to survey details of a crack. In this study, to survey nuclear reactor core in ternals simply, new electrolytic etching method that applies “Gel Electrode” and underwater microscope were developed. To apply “Gel Electrode”, we can see fusion boundary and grain boundary after electrolytic etching. To use underwater microscope, we can see surface figures of nuclear reactor core internals directly without taking boat samples or repli...
英字タイトル:
Development of Underwater Remote Inspection Technique for Nuclear Reactor Core Internals