- Address
- 305-0047 1-2-1 Sengen Tsukuba Ibaraki JAPAN [Access]
[Research papers] | [Books] | [Proceedings] | [Presentations] | [Misc] | [Patents]
Research papers TSV
2023
- 齋藤 明子, 竹屋 浩幸, 山本 貴史, 神谷 宏治, 松本 宏一, 沼澤 健則. 能動的蓄冷式磁気冷凍(AMRR)による水素液化のための磁気冷凍材料. 低温工学. (2023) 51-57 10.2221/jcsj.58.51
- Takafumi D. Yamamoto, Akiko T. Saito, Hiroyuki Takeya, Kensei Terashima, Takenori Numazawa, Yoshihiko Takano. Tunable magnetic and magnetocaloric properties by thermal annealing in ErCo2 atomized particles. Journal of Alloys and Compounds. 935 (2023) 168040 10.1016/j.jallcom.2022.168040
2022
- Takafumi D. Yamamoto, Pedro Baptista de Castro, Kensei Terashima, Akiko T. Saito, Hiroyuki Takeya, Yoshihiko Takano. Magnetic, thermal, and magnetocaloric properties of the holmium trialuminide HoAl3 with polytypic phases. Journal of Magnetism and Magnetic Materials. 562 (2022) 169801 10.1016/j.jmmm.2022.169801
- Anastasia Lopatina, Shota Watanabe, Kazumi Futatsuka, Naoya Kumazawa, Yusuke Hirano, Keigo Matsunaga, Satoshi Abe, Koichi Matsumoto, Akiko T. Saito, Hiroyuki Takeya, Takenori Numazawa. Thermal and electrical conductivity of magnetic refrigerant RT2 Laves compounds (R: Rare earth; T: Al, Ni) for magnetic refrigerator application. Cryogenics. 126 (2022) 103519 10.1016/j.cryogenics.2022.103519
- Takafumi D. Yamamoto, Hiroyuki Takeya, Pedro Baptista de Castro, Akiko T. Saito, Kensei Terashima, Takenori Numazawa, Yoshihiko Takano. Effect of Non-Stoichiometry on Magnetocaloric Properties of HoB2Gas-Atomized Particles. IEEE Transactions on Magnetics. 58 [6] (2022) 1-6 10.1109/tmag.2022.3167087
- Takafumi D. Yamamoto, Hiroyuki Takeya, Akiko T. Saito, Kensei Terashima, Takenori Numazawa, Yoshihiko Takano. Magnetocaloric particles of the Laves phase compound HoAl2 prepared by electrode induction melting gas atomization. Journal of Magnetism and Magnetic Materials. 547 (2022) 168906 10.1016/j.jmmm.2021.168906
- KAMIYA, Koji, Koichi Matsumoto, NUMAZAWA, Takenori, Shinji Masuyama, TAKEYA, Hiroyuki, SAITO, Akiko, Naoya Kumazawa, Kazumi Futatsuka, Keigo Matsunaga, SHIRAI, Tsuyoshi, Suguru Takada, Teruhito Iida, Koichi Matsumoto, Shinji Masuyama, Naoya Kumazawa, Kazumi Futatsuka, Keigo Matsunaga, Suguru Takada, Teruhito Iida. Active magnetic regenerative refrigeration using superconducting solenoid for hydrogen liquefaction. Applied Physics Express. 15 [5] (2022) 053001
2021
- Jiawei Lai, H. Sepehri-Amin, Xin Tang, J. Li, Y. Matsushita, T. Ohkubo, A.T. Saito, K. Hono. Reduction of hysteresis in (La1-Ce ) (Mn Fe11.4-)Si1.6 magnetocaloric compounds for cryogenic magnetic refrigeration. Acta Materialia. 220 (2021) 117286 10.1016/j.actamat.2021.117286
- Pedro Baptista de Castro, Kensei Terashima, Takafumi D. Yamamoto, Suguru Iwasaki, Akiko T. Saito, Ryo Matsumoto, Shintaro Adachi, Yoshito Saito, Mohammed ElMassalami, Hiroyuki Takeya, Yoshihiko Takano. Enhancement of giant refrigerant capacity in Ho1-Gd B2 alloys (0.1 ≤ x ≤ 0.4). Journal of Alloys and Compounds. 865 (2021) 158881 10.1016/j.jallcom.2021.158881
- Takafumi D. Yamamoto, Hiroyuki Takeya, Akiko T. Saito, Kensei Terashima, Pedro Baptista de Castro, Takenori Numazawa, Yoshihiko Takano. Gas-atomized particles of giant magnetocaloric compound HoB$$_{2}$$ for magnetic hydrogen liquefiers. Applied Physics A. 127 [4] (2021) 301 10.1007/s00339-021-04458-0
Books TSV
2022
- 齋藤 明子, 羽多野 毅. 球状粒子加工技術. 将来加工技術の展望. 日本工業出版, 2022, 4.
- 齋藤 明子. 磁気冷凍による水素液化とその材料技術. 水素の製造とその輸送, 貯蔵, 利用技術. 株式会社技術情報協会, 2022, 10.
Proceedings TSV
Presentations TSV
2023
2022
- 山本 貴史, 竹屋 浩幸, 齋藤 明子, 高野 義彦, 沼澤 健則. 水素液化のためのAMRR用磁気冷媒開発(JST-Mirai)ー球状磁気冷凍材料の作製技術とその特性ー. 2022年度秋季 第104回 低温工学・超電導学会研究発表会. 2022
- 神谷 宏治, 沼澤 健則, 齋藤 明子, 竹屋 浩幸, 夏目 恭平, 白井 毅, 内田 公, 松本宏一. 能動的蓄冷式磁気冷凍(AMRR)による水素液化. 第104回 低温工学・超電導学会研究発表会. 2022
- 山下 知大, 江口 朋子, 齋藤 明子, 増山 新二 . 極低温冷凍機向けPb代替Ag2O蓄冷材の開発. 第59回日本電子材料技術協会秋期講演大会. 2022
- 山本 貴史, 竹屋 浩幸, 齋藤 明子, 寺嶋 健成, 沼澤 健則, 高野 義彦. 強磁性体HoB2における異方的な磁気相図. 日本物理学会2022年秋季大会. 2022
- SAITO, Akiko, NISHIOKA, Sotaro. Large phonon contribution to thermal property of cuprite Ag2O at low temperatures. 29th International Conference on LOW TEMPERATURE PHYSICS https://www.lt29.jp/. 2022
- Anastasia Lopatina, Shota Watanabe, Kazumi Futatsuka, Naoya Kumazawa, Yusuke Hirano, Keigo Matsunaga, Koichi Matsumoto, Satoshi Abe, SAITO, Akiko, YAMAMOTO, Takafumi, TAKEYA, Hiroyuki, NUMAZAWA, Takenori. Transport and magnetic properties of magnetic refrigerant RT2 Laves compounds (R:rare-earth). 28th International Cryogenic Engineering Conference and International Cryogenic Materials Conference 2022 (ICEC28-ICMC2022). 2022
2021
- 神谷 宏治, 齋藤 明子, 沼澤 健則, 高田 卓. Conceptual design of a magnetic refrigerator for cooling quantum computers. 27th International Conference on Magnet Technology (MT27). 2021
- LOPATINA Anastasia, 渡辺 翔太, 二塚 和美, 熊澤 直哉, 小松 俊介, 松本 宏一, 竹屋 浩幸, 山本 貴史, 齋藤 明子, 沼澤 健則. Magnetocaloric Effect and transport properties of polycrystalline Laves compounds. 2021年度春季 第101回 低温工学・超電導学会研究発表会. 2021
Misc TSV
2022
- 神谷 宏治, 沼澤 健則, 齋藤 明子, 竹屋 浩幸, 松本 宏一, 増山 新二. 世界初AMRRによる水素の液化に成功. CROSS T&T. (2022) 1-5
- 神谷 宏治, 沼澤 健則, 齋藤 明子, 竹屋 浩幸, 松本 宏一, 増山 新二. 革新的水素液化技術への挑戦. クリーンエネルギー. (2022) 45-49
Patents TSV
Registered patents
Patent applications
- No: WO2021157735 磁気冷凍材料、これを用いたAMRベッド、および、磁気冷凍装置 (2021)