服部 泰大
著者に関連した記事は2件です。
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第14回
BWRプラントにおける 上部格子板の照射誘起応力腐食割れ評価の適正化
著者:
三橋 忠浩,Tadahiro MITSUHASHI,服部 泰大,Yasuhiro HATTORI,大木 俊,Suguru OOKI,神長 貴幸,Takayuki KAMINAGA,渡辺 義雄,Yoshio WATANABE,内山 好司,Koji UCHIYAMA
発刊日:
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キーワードタグ:
BWR Core Components IASCC PLM PSR Top Guide
三橋 忠浩,Tadahiro MITSUHASHI,服部 泰大,Yasuhiro HATTORI,大木 俊,Suguru OOKI,神長 貴幸,Takayuki KAMINAGA,渡辺 義雄,Yoshio WATANABE,内山 好司,Koji UCHIYAMA
発刊日:
公開日:
キーワードタグ:
BWR Core Components IASCC PLM PSR Top Guide
As for BWR, Core components made of austenitic stainless steels where IASCC is assumed are Top Guide, Core Shroud and Core Plate. Since Top Guide has been exposed to high flux of neutron irradiation during plant operation, the evaluation method should be established using reasonable and proper evaluation conditions. Based on this background, study on evaluation method for Top Guide was performed in this research as described below. ...
英字タイトル:
Optimizing evaluation method of irradiation-assisted stress corrosion cracking in Top Guide of BWR
英字タイトル:
Optimizing evaluation method of irradiation-assisted stress corrosion cracking in Top Guide of BWR
第16回
監視試験片再生接合技術の実機適用性評価
著者:
田中 重彰,森島 康雄,小川 琢矢,服部 泰大,（東芝ESS）,和田 将樹,（日本核燃料開発）,神長 貴幸,（東京電力HD）
発刊日:
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キーワードタグ:
Charpy impact test operation period extension reconstitution bonding RPV material surveillance test
田中 重彰,森島 康雄,小川 琢矢,服部 泰大,（東芝ESS）,和田 将樹,（日本核燃料開発）,神長 貴幸,（東京電力HD）
発刊日:
公開日:
キーワードタグ:
Charpy impact test operation period extension reconstitution bonding RPV material surveillance test
In the application for approval of nuclear power plant operation period extension, it is required to carry out two surveillance tests separately from the conventional plan. At this time, it is necessary to compensate for the surveillance test piece by reconstitution bonding of the used test specimen, since the shortage of the test specimen is expected. Although the used test piece of the welded part is used for the reconstitution bonding of the heat affected zone (HAZ) test piece, the test piece collection ...
英字タイトル:
Applicability of Reconstituted Surveillance Test Piece for RPV Embrittlement Evaluation
英字タイトル:
Applicability of Reconstituted Surveillance Test Piece for RPV Embrittlement Evaluation