第16回
九州電力(株)における検査制度変更への対応状況について
著者:
笠毛 誉士,鈴木 匠,(九州電力)
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It is planned to implement the new inspection framework for nuclear facilities from April 2020. Since the second half of 2017, we have built a project structure in which the head office and Genkai&Sendai power station are integrated, and have been involved in operators’ conferences, collecting information, sharing information internally, and dealing with issues. We introduce our action status against key challenges including CAP, PI and free access....
英字タイトル:
Approach to new inspection framework in Kyushu Electric Power Co., Inc.
第15回
原子力規制検査導入に向けた事業者活動の検討状況について
著者:
松岡 靖明,鈴木 匠,(九州電力)
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The current inspection system of NRA was recommended improving and simplifying the inspection framework by Integrated Regulatory Review Service from IAEA. Therefore, NRA is preparing for the improved inspection system while referring USA’s one called ROP (Reactor Oversight Process). About the New Inspection System, Japanese law (Act on the Regulation of Nuclear Source Material, Nuclear Fuel Material and Reactors) was amended in April 14, 2017, and it will come into force within 3 years. Consequently, we als...
英字タイトル:
Industry’s Actions to Prepare for The New Inspection System
第7回
電磁気的手法を用いたエネルギー機器用構造材料の劣化損傷の評価
著者:
鈴木 隆之,Takayuki SUZUKI,黒田 匠,Takumi KUROTA,笹本 明,Akira SASAMOTO,西村 良弘,Yoshihiro NISHIMURA,寺本 徳郎,Tokuo TERAMOTO
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公開日:
キーワードタグ:
Evaluation of defect and damage for structural materials of energy device was performed by using ectromagnetic techniques. For degradation of thermal aging magnetic characterization of weld specimens HCM12A was performed. Comparing the specimen aged at 550°C for 2000 hours with that aged at D0°C for 600 hours, it was found that the changes in magnetic flux densities was clearly observed near the eld metal and heat affected zone for the specimen aged at 550°C for 2000 hours. Then the degree of egradation fo...
英字タイトル:
Evaluation of Defect and Damage for Structural Materials of Energy Device by Using Electromagnetic Techniques