第1回
BWR 環境下での渦電流モニタリングによる In-situ き裂進展評価の検討
著者:
糟谷 高志,Takashi KASUYA,奥山 武志,Takeshi OKUYAMA,遠藤 久,Hisashi ENDO,内一 哲哉,Tetsuya UCHIMOTO,高木 敏行,Toshiyuki TAKAGI,庄子 哲雄,Tetsuo SHOJI
発刊日:
公開日:
キーワードタグ:
Abstract This paper discusses the possibility of in-situ evaluation of crack propagation using Eddy Current Monitoring (ECM) system in a Boiling Water Reactor (BWR) environment. For the purpose, an ECM experiment was conducted at the System Safety Benchma rk Facility (SSBF). The target for the monitoring was a large-scale pipe specimen made of austenitic stainless steels 304L, 316L, and carbon steel STS410, connected by weld joints of nickel based alloy 182. Slits were prepared at the Heat Affected Zones (...
英字タイトル:
In-situ Crack Evaluation using Eddy Current Monitoring in a Boiling Water Reactor Environment