Sumita Takehiro

スミタタケヒロ | Sumita Takehiro

Affiliation and department：
Job title： Assistant Professor

Research field (5)： Linguistics , Inorganic materials , Educational technology , Nuclear engineering , Metallic materials

Research keywords (5)： Seminar , Skopos theory , boron analysis , metallurgy , fuel debris

Research theme for competitive and other funds (7)：

2024 - 2025 精緻かつ簡便な材料中軽元素濃度定量法の開発
2023 - 2025 即発ガンマ線分析を利用したホウ素材料分析の高度化
2023 - 2024 新材料創出の礎となる高確度ホウ素標準試料の開発
2020 - 2023 高精度かつ簡便な金属系燃料デブリ中ホウ素濃度定量法の開発
2019 - 2023 放射線・化学・生物的作用の複合効果による燃料デブリ劣化機構の解明

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Papers (17)：

Kento Nakanishi, Takumi Kami, Takehiro Sumita, Noritaka Saito, Kunihiko Nakashima. Transition behavior of gas containing suspension from solid-like to liquid-like flows. ISIJ International. 2024. 65. 6
Takehiro Sumita, Takahito Osawa, I-Huan Chiu, Atsushi Ikeda-Ohno. Evaluation of Analytical Uncertainty in Quantitative Determination of Elements - The Case of Boron. Analytica Chimica Acta. 2024. 15. 1329. 343256-343256
Kento Nakanishi, Takehiro Sumita, Noritaka Saito, Kunihiko Nakashima. Comparison of the viscoelastic properties and viscosity of suspensions determined by oscillation and creep testing. ISIJ International. 2024
Masato Ogawa, Takehiro Sumita, Noritaka Saito, Kunihiko Nakashima, Yuta Shimamura, Takanori Yoshioka. Wettability of CaS against molten iron at 1873 K. ISIJ International. 2024
Jiang Liu, Yuma Dotsuta, Takehiro Sumita, Toru Kitagaki, Toshihiko Ohnuki, Naofumi Kozai. Potential bacterial alteration of nuclear fuel debris: a preliminary study using simulants in powder and pellet forms. Journal of Radioanalytical and Nuclear Chemistry. 2022

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MISC (5)：

Takehiro Sumita, Atsushi Ikeda-Ohno. 金属材料の共晶溶融現象. 2022. 28-32
Takehiro Sumita. Revealing the characteristics of “Fuel Debris” -Formation mechanisms of metallic fuel debris originated from control rods-. JAEA R&D Review 2020-21. 2021. 14
Sumita Takehiro. 沸騰水型軽水炉過酷事故時の制御棒由来メタル系コリウムによるステンレス鋼の破損に関する研究. Nuclear Materials Letters. 2019. 16
墨田岳大, 野原佳代子. 第23回(2018年度)工学教育賞選考経過報告と受賞業績紹介論文・論説部門:理工系教育におけるゼミ形成因子とエフェクトの研究-スコポス理論を利用した試み. 工学教育. 2019. 67. 6. 5-12
Yoshinao Kobayashi, Takehiro Sumita. Collapse Behavior of Core Structure Materials by Molten Metallic Corium in Boiling Water Reactor Plants during Severe Accidents. Bulletin of the Laboratory for Advanced Nuclear Energy. 2018. 3. 7

Lectures and oral presentations (65)：

高燃焼度およびMOX燃料再処理向け候補ガラス組成の評価
(第6回放射性廃棄物固化体討論会 2024)
JRR-3におけるCdTe検出器を用いたBNCT-SPECTの開発
(日本放射化学会第68回討論会(2024) 2024)
広島湾沿岸で見つかった溶融粒子とは?
(日本放射化学会第68回討論会(2024) 2024)
CaSの高温濡れ性におよぼす溶鋼中Al,Sの影響
(鉄鋼協会第188回秋季講演大会 2024)
放射性廃棄物の溶融処理に関わるCs2O-Fe2O3-SiO2系融体の粘度測定
(2024年度資源・素材関係学協会合同秋季大会 2024)

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Education (4)：

2016 - 2019 Tokyo Institute of Technology Materials Science and Engineering Nuclear Engineering
2014 - 2019 JSPS Program for Leading Graduate Schools "Academy for Co-creative Education of Environment and Energy Science"
2014 - 2016 Tokyo Institute of Technology Materials Science and Engineering Metallurgy and Ceramics Science
2010 - 2014 Tokyo Institute of Technology Materials Science and Engineering Metallurgy and Ceramics Science

Professional career (1)：

PhD. (Tokyo Institute of Technology)

Work history (2)：

2023/04 - 現在 Kyushu University Department of Materials Assistant Professor
2019/04 - 2023/03 Japan Atomic Energy Agency (National Research and Development Agency) CLADS Researcher

Awards (11)：

2023/09 - 一般社団法人資源・素材学会若手ポスター発表賞
2020/05 - Engineering Education Awards(Article)
2019/09 - Materials science and technology division, AESJ 材料部会若手優秀賞,
2019/09 - Japanese Society for Engineering Education Engineering Education Awards(Article),
2018/08 - IRID Best Presentation Award, IRID Symposium 2018

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Association Membership(s) (6)：

The Society of Boron, Borides and Related Materials of Japan , 日本鉄鋼協会 , Japanese Society for Engineering Education , 関東工学教育協会 , THE JAPAN SOCIETY FOR ANALYTICAL CHEMISTRY , ATOMIC ENERGY SOCIETY OF JAPAN

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