- Address
- 305-0003 茨城県つくば市桜3-13 [アクセス]
[論文] | [書籍] | [会議録] | [口頭発表] | [その他の文献] | [公開特許出願]
論文 TSV
2026
- Mohamed G. Gado, Tsuyoshi Shirai, Yusuke Yoshida, Akira Uchida, Takashi Hirayama, Takenori Numazawa, Kyohei Natsume, Koji Kamiya. Experimental assessment and comparative analysis of active magnetic regenerative refrigeration for hydrogen liquefaction using HoAl2 and ErAl2. Cryogenics. 158 (2026) 104347 10.1016/j.cryogenics.2026.104347
- Tsuyoshi Shirai, Mohamed G. Gado, Takashi Hirayama, Kyohei Natsume, Koji Kamiya, Masayoshi Ishida. Mechanical work and efficiency evaluation of a tandem active magnetic regenerator for hydrogen liquefaction. Cryogenics. 161 (2026) 104405 10.1016/j.cryogenics.2026.104405
2025
- Koji Kamiya, Kyohei Natsume, Akira Uchida, Takenori Numazawa, Tsuyoshi Shirai, Akiko T. Saito, Koichi Matsumoto, Shinji Masuyama. Hydrogen liquefaction by active magnetic regenerative refrigeration. Cryogenics. 152 (2025) 104205 10.1016/j.cryogenics.2025.104205 Open Access
2024
- Kyohei Natsume, Tsuyoshi Shirai, Akira Uchida, Yusuke Kimura, Yuki Emori, Hiroshi Miyazaki, Gen Nishijima, Koji Kamiya, Koichi Matsumoto, Takenori Numazawa. Effects of Moving Magnetic Materials in and out of Superconducting Magnet for Active Magnetic Regenerative Refrigeration System. IEEE Transactions on Applied Superconductivity. 34 [5] (2024) 3801005 10.1109/tasc.2024.3384342 Open Access
- Koji Kamiya, Kyohei Natsume, Takenori Numazawa, Kohei Ouchi, Tsuyoshi Shirai, Akira Uchida. Development of a Superconducting Magnet System for Magnetic Refrigeration Using a Switching Power Supply. IEEE Transactions on Applied Superconductivity. 34 [5] (2024) 3800805 10.1109/tasc.2024.3367966 Open Access
2023
- 神谷 宏治, 沼澤 健則, 松本 宏一, 増山 新二, 齋藤 明子, 竹屋 浩幸, 夏目 恭平, 白井 毅, 内田 公. 能動的蓄冷式磁気冷凍(AMRR)による水素液化. 低温工学. 58 [2] (2023) 63-68 10.2221/jcsj.58.63 Open Access
2022
- Koji Kamiya, Koichi Matsumoto, Takenori Numazawa, Shinji Masuyama, Hiroyuki Takeya, Akiko T. Saito, Naoya Kumazawa, Kazumi Futatsuka, Keigo Matsunaga, Tsuyoshi Shirai, Suguru Takada, Teruhito Iida. Active magnetic regenerative refrigeration using superconducting solenoid for hydrogen liquefaction. Applied Physics Express. 15 [5] (2022) 053001 10.35848/1882-0786/ac5723 Open Access
書籍 TSV
会議録 TSV
2023
- KAMIYA, Koji, NATSUME, Kyohei, NUMAZAWA, Takenori, 松本 宏一, SAITO, Akiko, SHIRAI, Tsuyoshi, UCHIDA, Akira. Magnetic refrigerators for hydrogen liquefaction. Proceedings of 26th International Congress of Refrigeration 2023. 1 (2023) 46-60 10.18462/iir.icr.2023.1148
口頭発表 TSV
2026
- GADO, Mohamed, SHIRAI, Tsuyoshi, NATSUME, Kyohei, UCHIDA, Akira, NUMAZAWA, Takenori, KAMIYA, Koji. SURVEYING DIFFERENT MAGNETOCALORIC MATERIALS USING AN ACTIVE MAGNETIC REGENERATIVE REFRIGERATOR (AMRR) FOR HYDROGEN LIQUEFACTION. THERMAG XI 2026 | 11th IIR International Conference on Caloric Cooling and Energy Harvesting. 2026 Open Access
- 白井 毅, ガド モハメド ゲーバーアブデルサイド, 山本 春海, 内田 公, 平山 貴士, 夏目 恭平, 神谷 宏治, 石田 政義. 磁気冷凍における磁場勾配設計による投入仕事低減. 第111回 低温工学・超電導学会研究発表会. 2026 Open Access
- GADO, Mohamed, SHIRAI, Tsuyoshi, NATSUME, Kyohei, UCHIDA, Akira, Takenori Numazawa, KAMIYA, Koji. Evaluation of magnetic hydrogen liquefaction system using potential magnetocaloric materials. 第111回 低温工学・超電導学会研究発表会. 2026 Open Access
2025
- 小林 大輝, 神谷 宏治, 山本 春海, 白井 毅, 夏目 恭平, 島田 潤. 月面推薬液化に向けた磁気冷凍機の設計検討. 第69回宇宙科学技術連合講演会. 2025
- 小林 大輝, 白井 毅, 夏目 恭平, 神谷 宏治, 石田 政義. ErCo2系磁性体材料用いた能動的蓄冷式磁気冷凍機の運転温度特性. 2025年度春季 第109回低温工学・超電導学会研究発表会. 2025
2024
- 秋谷 一樹, 石田 政義, 神谷 宏治, 夏目 恭平, 白井 毅, 関 孝峻. 能動的蓄冷式磁気冷凍を活用した液体空気貯蔵システムの性能評価. 2024年度秋季 第108回 低温工学・超電導学会研究発表会. 2024
- SHIRAI, Tsuyoshi, 佐藤 瑛空, 石田 政義, UCHIDA, Akira, NATSUME, Kyohei, KAMIYA, Koji. Development of hydrogen condensation heat exchanger in Active Magnetic Regenerative Refrigerator (AMR). International Cryocooler Conference 23 (ICC 23). 2024
- 佐藤 瑛空, SHIRAI, Tsuyoshi, 石田 政義, UCHIDA, Akira, NATSUME, Kyohei, KAMIYA, Koji. Study of method for reducing actuator load in Active Magnetic Regenerative Refrigeration (AMR). International Cryocooler Conference 23 (ICC 23). 2024
- KAMIYA, Koji, NATSUME, Kyohei, 沼澤 健則, UCHIDA, Akira, SHIRAI, Tsuyoshi, 大内 康平, SAITO, Akiko, TAKEYA, Hiroyuki, 松本 宏一. Development of a 50 W-class active magnetic regenerative refrigerator for hydrogen liquefaction. International Cryocooler Conference (ICC23). 2024
2023
- 白井 毅, 大前 聡, 石田 政義, 沼澤 健則, 神谷 宏治, 夏目 恭平, 内田 公, 齋藤 明子, 竹屋 浩幸, 松本 宏一. 能動的蓄冷式磁気冷凍(AMR)における水素凝縮熱交換器の開発. 2023年度秋季 第106回 低温工学・超電導学会研究発表会. 2023
- 西岡 颯太郎, 神谷 宏治, 沼澤 健則, 齋藤 明子, 松本 宏一, 白井 毅, 内田 公. 低温磁気冷凍機の効率向上に向けた低温ポンプの開発. 第106回 低温工学・超電導学会研究発表会. 2023
- NATSUME, Kyohei, SHIRAI, Tsuyoshi, UCHIDA, Akira, 江守祐樹, 宮崎寛史, NISHIJIMA, Gen, KAMIYA, Koji, 松本宏一, NUMAZAWA, Takenori. Effects of moving magnetic materials in and out of superconducting magnet for active magnetic refrigeration system. International conference on magnet technoroly (MT-28). 2023
- KAMIYA, Koji, NATSUME, Kyohei, NUMAZAWA, Takenori, 大内 康平, SHIRAI, Tsuyoshi, UCHIDA, Akira. Development of a compact superconducting magnet system for magnetic refrigeration. MT-28 Internation Conference on Magnet Technology. 2023
- KAMIYA, Koji, NATSUME, Kyohei, NUMAZAWA, Takenori, 松本 宏一, SAITO, Akiko, SHIRAI, Tsuyoshi, UCHIDA, Akira. Magnetic refrigerators for hydrogen liquefaction. 26th International Congress of Refrigeration. 2023 招待講演
