Yuto OGATA
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原子力発電所の各種漏洩事象評価手法の高度化に関する研究
著者:
尾形 悠斗,Yuto OGATA,奈良林 直,Tadashi NARABAYASHI,辻 雅司,Masashi TSUJI,千葉 豪,Go CHIBA,松本 昌昭,Masaaki MATSUMOTO
発刊日:
公開日:
キーワードタグ:
fatigue crack grand seal Leak rate evaluation system mechanical seal pinhole in pipes valve sheet
尾形 悠斗,Yuto OGATA,奈良林 直,Tadashi NARABAYASHI,辻 雅司,Masashi TSUJI,千葉 豪,Go CHIBA,松本 昌昭,Masaaki MATSUMOTO
発刊日:
公開日:
キーワードタグ:
fatigue crack grand seal Leak rate evaluation system mechanical seal pinhole in pipes valve sheet
There are various leak phenomena in nuclear power plants, such as thermal or vibration fatigue crack, grand of valve, valve sheet, mechanical seal and SG tubes, and so on. In the current power plant, engineers should find such probl ems by annual inspection. But, in case of severe accident, operators should conduct a prompt action without mistake. It is very difficult to do such action with limited information and AM tools. Therefore, authors have conducted to develop online leak rate evaluation method for...
英字タイトル:
Development of Online Leak Rate Evaluation Method for Various Leak Phenomena in NPPs
英字タイトル:
Development of Online Leak Rate Evaluation Method for Various Leak Phenomena in NPPs