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Publication List - Ayumi Itoh (33 entries)
Journal Paper
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Ayumi Itoh,
Kosuke Inoue,
Yoshinao Kobayashi,
Kan Sakamoto,
Yoichi Endo,
Kenichiro Nozaki,
Shoichi Suehiro,
Takeshi Honda,
Kenji Owada,
Masato Mizokami,
Mutsumi Hirai,
Kenichi Ito,
Shinya Mizokami.
Early-phase core degradation interpretation by interaction between fuel cladding and fuel components in Fukushima Daiichi nuclear power plant Unit 2,
Journal of Nuclear Science and Technology,
May 2024.
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Ayumi Itoh,
Satoru Matsuo,
Kenta Yoshida,
Kenji Konashi,
Rikuto Ikuta,
Keisuke Niino,
Yuji Arita,
Masaaki Kobata,
Tatsuo Fukuda,
Tohru Kobayashi,
Hajime Tanida,
Tsuyoshi Yaita.
In situ XAFS–XRD study of the Zr–Y2O3 interaction at extra-high temperatures,
Journal of Synchrotron Radiation,
Vol. 31,
No. 4,
Apr. 2024.
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Ayumi Itoh,
Ryotaro Hagiwara,
Shintaro Yasui,
Yoshinao Kobayashi,
Masato Mizokami,
Mutsumi Hirai,
Kenichi Ito.
Microstructure evolution formed during early liquefaction stage between pre-oxidized Zircaloy 4 with SUS316 stainless steel at 1573 K,
Journal of Nuclear Science and Technology,
1-11,
July 2023.
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Itoh, A.,
Sakuma, R.,
Yasui, S.,
Kobayashi, Y.,
Mizokami, M.,
Hirai, M.,
Ito, K..
Oxidation of solidified SS304-B4C melt under high-temperature steam,
Annals of Nuclear Energy,
vol. 185,
Jan. 2023.
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Ayumi Itoh,
Susumu Yamashita,
Yudai Tasaki,
Kazuo Kakiuchi,
Yoshinao Kobayashi.
Double diffusive dissolution model of UO2 pellet in molten Zr cladding,
Journal of Nuclear Science and Technology,
Sept. 2022.
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Ayumi Itoh,
Shintaro Yasui,
yoshinao kobayashi.
Estimation of reactor vessel failure by metallic interaction in Fukushima Daiichi Nuclear Power Plant accident,
J. Nucl. Sci. Tech.,
May 2021.
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Ayumi Itoh,
Nathan C. Andrew,
David L. Luxat,
Randall O. Gauntt,
Masaki Kurata,
Yoshinao Kobayashi.
Degradation mechanism of stainless steel by U-Zr-O molten mixture during core degradation of BWR severe accident,
Journal of Nuclear Science and Technology,
Jan. 2021.
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Ayumi. Itoh,
Yoshinao. Kobayashi,
A. Suzuki,
T. Sato,
Y. Nagae.
Thermodynamic approach for determination of fuel relocation condition in severe accident progression,
Journal of Nuclear Materials,
Nov. 2019.
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Ayumi Itoh,
Takehiro Sumita,
Masanori Kajihara,
yoshinao kobayashi.
The release behavior of boron and silicon from degraded absorber rods on core degradation during BWR severe accident,
Journal of nuclear materials,
Vol. 514,
101-108,
Feb. 2019.
International Conference (Reviewed)
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Shintaro Yasui,
Daigo Nanasawa,
Sou Yasuhara,
Takashi Teranishi,
Ayumi Itoh,
yoshinao kobayashi.
Effect of Dielectric Constant of Electrolyte on High-speed Chargeability in Nanodot-BaTiO3 supported LiCoO2 Cathode Thin Film Batteries,
IEEE 2023 ISAF-ISIF-PFM Joint Conference,
July 2023.
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Shintaro Yasui,
Daigo Nanasawa,
Sou Yasuhara,
Takashi Teranishi,
Ayumi Itoh,
yoshinao kobayashi.
Electrolyte Dependence of High-speed Chargeability in BaTiO3 Decorated LiCoO2 Thin Film Battery,
IUMRS-ICAM & ICMAT 2023,
June 2023.
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Shintaro Yasui,
Daigo Nanasawa,
Sou Yasuhara,
Ayumi Itoh,
yoshinao kobayashi,
Takashi Teranishi.
Electrolyte Dependence on Solid Electrolyte Interface (SEI) Formation in BaTiO3 Supported Lithium-ion Thin Film Battery,
IEEE ISAF2022,
June 2022.
International Conference (Not reviewed / Unknown)
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A. Itoh,
R. Hagiwara,
Kosuke Inoue,
Shintaro Yasui,
yoshinao kobayashi,
K. Sakamoto,
M. Mizokami,
M. Hirai,
K. Ito.
Reaction mechanism of early liquefaction stage of SUS316/Inconel718-Zircaloy4 with and without oxide layer,
Fukushima Daiichi Nuclear Power Station Decommissioning Research (FDR2022),
Oct. 2022.
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A. Itoh,
S. Sakuma,
Ali Shabaan,
S. Yasui,
Y. Kobayashi,
M. Mizokami,
M. Hirai,
K. Ito.
Oxidation behavior of solidified SUS304-B4C melt under high temperature steam,
Nuclear Material (NuMat) 2022,
Oct. 2022.
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Ayumi Itoh.
Improvement of materials interaction models and the application to SA-analysis code,
TCOFF final workshop (online),
Dec. 2021.
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A. Itoh,
M. Kurata,
M. Barrachin,
D. Luxat.
Main advancements during TCOFF, Materials interaction models.,
TCOFF final workshop,
Dec. 2021.
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Ayumi ITOH,
Yoshinao KOBAYASHI.
Thermodynamic evaluation of B and Si during control blade degaradation,
2nd TITECH-CRIEPI-JAEA Joint Workshop -R&D Updated on Fuel Debris and FP Behavior During Severe Accidents –,
July 2018.
Domestic Conference (Not reviewed / Unknown)
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Makoto Yamada,
Ryota Nakazawa,
Ayumi Itoh,
Shintaro Yasui,
yoshinao kobayashi.
希土類金属精練の高効率化を目指したSm-La-O系融体中酸素の熱力学的性質,
在京マテリアルプロセッシングフォーラム,
Sept. 2023.
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Ayumi Itoh,
小無健司,
松尾悟,
Yuji Arita,
新納圭亮,
生田陸人,
Tsuyoshi Yaita,
谷田肇,
Toru Kobayashi,
福田竜生,
小畠雅明.
原子炉過酷事故時に於ける燃料溶融反応のその場測定技術の開発 (2) 解析,
日本放射化学会第67回討論会,
Sept. 2023.
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Ayumi Itoh.
Metal-rich debris formation by solid-liquid reaction in RPV during BWR severe accident progression,
日本原子力学会秋の大会,
Sept. 2023.
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Ayaka Suzuki,
Ayumi Itoh,
Shintaro Yasui,
yoshinao kobayashi,
koutaro Tanaka.
溶融金属-窒素プラズマ反応による鉄スクラップ脱銅プロセス,
日本鉄鋼協会 第186回秋季講演大会,
Sept. 2023.
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Makoto Yamada,
Ryota Nakazawa,
Ayumi Itoh,
Shintaro Yasui,
Taichi Abe,
yoshinao kobayashi.
Sm-La融体中酸素溶解度と平衡酸化物相の温度依存性,
第173回日本金属学会 2023年秋期(第173回)講演大会,
Sept. 2023.
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Makoto Yamada,
Ryota Nakazawa,
Ayumi Itoh,
Shintaro Yasui,
yoshinao kobayashi.
希土類金属精錬の高効率化を目指したSm-La-O系融体中酸素の熱力学的性質,
日本金属学会 (第172回)春期講演大会,
Mar. 2023.
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Ayaka Suzuki,
Ayumi Itoh,
yoshinao kobayashi.
溶融金属-窒素プラズマ反応による鉄スクラップ脱銅プロセス,
(一社)日本鉄鋼協会 (第185回春季講演大会),
Mar. 2023.
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Kosuke Inoue,
Ayumi Itoh,
Shintaro Yasui,
yoshinao kobayashi.
沸騰水型軽水炉過酷事故条件におけるSUS304-B₄C溶融固化物の水蒸気酸化反応評価,
日本金属学会 (第172回春期講演大会),
Mar. 2023.
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Weirong Yang,
Ayumi Itoh,
Shintaro Yasui,
yoshinao kobayashi.
Thermodynamic Investigation of Ni Addition Influence on the Activity of Zr in Fe-Zr Liquid Phase at 1600℃,
日本金属学会(第172回講演大会),
Mar. 2023.
Official location
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Ayumi Ito,
Ryotaro Hagiwara,
Shintaro Yasui,
Yoshinao Kobayashi.
Mass transport of the Zr-O-(Fe, Cr, Ni) system during the SUS316-Zircaloy4 reaction at high temperatures under the severe accident condition of light water reactor,
日本鉄鋼協会 第182回秋季講演大会,
CAMP-ISIJ,
Vol. 34,
No. 2,
p. 359,
Sept. 2021.
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Ryotaro Hagiwara,
Ayumi Itoh,
Shintaro Yasui,
yoshinao kobayashi,
Masato Mizokami,
Kenichi Ito,
Mutsumi Hirai,
Kan Sakamoto.
Zircaloy/Steel反応によるBWR構造物初期溶融反応実験,
日本原子力学会春の年会,
Mar. 2021.
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松井政都,
Ryotaro Hagiwara,
Ayumi Itoh,
Shintaro Yasui,
Toshihiro Isobe,
yoshinao kobayashi.
Zr-Fe合金の酸素溶解度の評価,
金属学会秋季大会,
Sept. 2020.
Degree
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Study on the metallic materials interaction from fuel claddings during the core degradation under severe accident conditions of BWR,
Exam Summary,
Doctor (Engineering),
Tokyo Institute of Technology,
2021/03/26,
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Study on the metallic materials interaction from fuel claddings during the core degradation under severe accident conditions of BWR,
Summary,
Doctor (Engineering),
Tokyo Institute of Technology,
2021/03/26,
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Study on the metallic materials interaction from fuel claddings during the core degradation under severe accident conditions of BWR,
Outline,
Doctor (Engineering),
Tokyo Institute of Technology,
2021/03/26,
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Study on the metallic materials interaction from fuel claddings during the core degradation under severe accident conditions of BWR,
Thesis,
Doctor (Engineering),
Tokyo Institute of Technology,
2021/03/26,
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