Mikio SATO
著者に関連した記事は4件です。
更新情報
第10回
ミューオン透過を用いた高線量場での非破壊検査
著者:
泉 幹雄,Mikio IZUMI,竹村 真,Makoto TAKEMURA,杉田 宰,Tsukasa SUGITA,郡司 智,Satoshi GUNJI,熊埜御堂 宏徳,Hironori KUMANOMIDO,吉岡 研一,Kenichi YOSHIOKA,伴 雄一郎,Yuichiro BAN
発刊日:
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キーワードタグ:
Muon tomography Scintillation counter telescope Spark chamber
泉 幹雄,Mikio IZUMI,竹村 真,Makoto TAKEMURA,杉田 宰,Tsukasa SUGITA,郡司 智,Satoshi GUNJI,熊埜御堂 宏徳,Hironori KUMANOMIDO,吉岡 研一,Kenichi YOSHIOKA,伴 雄一郎,Yuichiro BAN
発刊日:
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キーワードタグ:
Muon tomography Scintillation counter telescope Spark chamber
Muon tomography has recently been put to practical use for nondestructive testing of shipping container. But it can’t be used in a high dose environment(～1mSv/h) without shielding. So, we are developing high dose tolerant muon track measurement system using spark chamber technology. In this paper, the result of simulation is described. We found that it is necessary to use 10cm-square scintillation counters and its pulse width is in 300ns. We confirmed this design is achievable to use in high dose rate(...
英字タイトル:
High dose tolerant nondestructive testing using muon tomography
英字タイトル:
High dose tolerant nondestructive testing using muon tomography
第10回
女川原子力発電所における震災後の点検活動
著者:
河上 晃,Akira KAWAKAMI,佐藤 徹,Toru SATO,田村 耕平,Kohei TAMURA,佐藤 幹夫,Mikio SATO,阿部 貴光,Takamitsu ABE
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Nuclear Power Station，earthquakes s
河上 晃,Akira KAWAKAMI,佐藤 徹,Toru SATO,田村 耕平,Kohei TAMURA,佐藤 幹夫,Mikio SATO,阿部 貴光,Takamitsu ABE
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Nuclear Power Station，earthquakes s
Although the Onagawa NPS was the closest nuclear power station to the epicenter of the Great East Japan Earthquake, the plant achieved cold shut down safely. In addition to keeping the cold shut down status after that, the inspections for confirming the soundness of the equipment are on-going according to the special maintenance program we made after the earthquake. Situation of the maintenance at the Onagawa NPS is presented in this paper. ...
英字タイトル:
Inspections after the Great East Japan Earthquake at the Onagawa Nuclear Power Station
英字タイトル:
Inspections after the Great East Japan Earthquake at the Onagawa Nuclear Power Station
第5回
水冷却固体増殖テストブランケットモジュールの安全評価方針
著者:
鶴 大悟,Daigo TSURU,榎枝 幹男,Mikio ENOEDA,秋場 真人,Masato AKIBA
発刊日:
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Be - Water Chemical Reaction FMEA ITER Representative Events Water Cooled Solid Breeder Test Blanket Module
鶴 大悟,Daigo TSURU,榎枝 幹男,Mikio ENOEDA,秋場 真人,Masato AKIBA
発刊日:
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キーワードタグ:
Be - Water Chemical Reaction FMEA ITER Representative Events Water Cooled Solid Breeder Test Blanket Module
Representative events selected by the result of Failure Mode Effect Analysis (FMEA) are summarized into three groups, i.e., release of Radioactive Isotopes (RI), pressurization and heatup. With respect to events about release of RI, the maximum released RI is evaluated for three RI inventories, i.e., RI in Vacuum Vessel (VV) (tritium and radioactive dust), RI in purge gas (tritium) and RI in coolant (trit ium and ACP). With respect to the events about pressurization, the maximum pressures of the compartmen...
英字タイトル:
Strategy of Safety Evaluation of Water Cooled Solid Breeder Test Blanket Module
英字タイトル:
Strategy of Safety Evaluation of Water Cooled Solid Breeder Test Blanket Module
第5回
赤外熱画像を用いた核融合実験炉ダイバータ用非破壊検査装置の開発
著者:
横山 堅二,Kenji YOKOYAMA,鈴木 哲,Satoshi SUZUKI,江里 幸一郎,Kouichiro EZATO,関 洋治,Yohji SEKI,榎枝 幹夫,Mikio ENOEDA,秋場 真人,Masato AKIBA
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Divertor ITER NDE non destructive evaluation Thermography
横山 堅二,Kenji YOKOYAMA,鈴木 哲,Satoshi SUZUKI,江里 幸一郎,Kouichiro EZATO,関 洋治,Yohji SEKI,榎枝 幹夫,Mikio ENOEDA,秋場 真人,Masato AKIBA
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キーワードタグ:
Divertor ITER NDE non destructive evaluation Thermography
An infrared thermography NDE facility which is utilized in the acceptance test of ITER d ivertor components has been developed in JAEA. This NDE facility can inspect the integri ty of the bonding interface of the divertor components based on its surface temperature response by means of switching of hot (95 deg C)/cold (5 deg C) water. The advantages of this facility are 1) to have active coolant purging system which enables rapid temperatu re change and 2) to inspect the surface and the both side walls of...
英字タイトル:
Development of a non destructive evaluation system using infrared images for divertor on nuclearfusion experiment reactor
英字タイトル:
Development of a non destructive evaluation system using infrared images for divertor on nuclearfusion experiment reactor