Katsuyuki SHIBATA
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第3回
非破壊検査を考慮した原子炉容器の確率論的構造健全性評価手法の開発
著者:
小坂部 和也,Kazuya OSAKABE,鬼沢 邦雄一,Kunio ONIZAWA,柴田 勝之,Katsuyuki SHIBATA
発刊日:
公開日:
キーワードタグ:
Fracture Toughness Irradiation Embrittlement Non-Destructive Examination Pressurized Thermal Shock Probabilistic Fracture Mechanics Reactor Pressure Vessel
小坂部 和也,Kazuya OSAKABE,鬼沢 邦雄一,Kunio ONIZAWA,柴田 勝之,Katsuyuki SHIBATA
発刊日:
公開日:
キーワードタグ:
Fracture Toughness Irradiation Embrittlement Non-Destructive Examination Pressurized Thermal Shock Probabilistic Fracture Mechanics Reactor Pressure Vessel
As a part of the aging structural integrity research for LWR components, the probabilistic fracture mechanics (PFM) analysis code PASCAL has been developed in JAEA. This code evaluates the conditional probabilities of crack initiation and fracture of a reactor pressure vessel (RPV) under transient conditions such as pressurized thermal shock (PTS). A case study on the effect of non-destructive examination performance was performed using PASCAL. The analysis results showed that one non-destr uctive examinat...
英字タイトル:
Development of Probabilistic Fracture Mechanics Analysis Code PASCAL For Reactor Pressure Vessel Considering Non-Destructive Examination
英字タイトル:
Development of Probabilistic Fracture Mechanics Analysis Code PASCAL For Reactor Pressure Vessel Considering Non-Destructive Examination