一ノ瀬 雄平
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原子炉容器等クラス1容器のベアメタル目視試験ガイドラインの 制定について
著者:
名越 康人,（三菱重工）,一ノ瀬 雄平,（関西電力）,佐藤 寿志,（原子力安全推進協会）
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Bare metal visual examination Boric acid corrosion Davis-Besse Guideline PWSCC Reactor pressure vessel
名越 康人,（三菱重工）,一ノ瀬 雄平,（関西電力）,佐藤 寿志,（原子力安全推進協会）
発刊日:
公開日:
キーワードタグ:
Bare metal visual examination Boric acid corrosion Davis-Besse Guideline PWSCC Reactor pressure vessel
Bare metal visual examination (BMV) is required for dissimilar metal welds of class 1 component for PWR (Pressurized Water Reactor) in inspection and evaluation guidelines published by Japan Nuclear Safety Institute (JANSI). However, there have been no guidelines which specify the procedures for BMV. In 2021, the guideline stipulating specific procedures for BMV were established by JANSI. This guideline includes both lessons-learned related to the boric acid corrosion on reactor pressure vessel upper head a...
英字タイトル:
Establishment of Bare Metal Visual Examination Guideline for Class 1 Pressure Vessels such as Reactor Pressure Vessel
英字タイトル:
Establishment of Bare Metal Visual Examination Guideline for Class 1 Pressure Vessels such as Reactor Pressure Vessel