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武田 泰明

武田 泰明 (TAKEDA, Yasuaki)

Address
305-0047 茨城県つくば市千現1-2-1 [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

2024
  1. Yasuaki Takeda, Gen Nishijima, Ukyo Nakai, Takanori Motoki, Jun-ichi Shimoyama, Hitoshi Kitaguchi. Angular Dependence of Critical Current and Grain Alignment in Bi-2223 Superconducting Joint. IEEE Transactions on Applied Superconductivity. 34 [5] (2024) 6400305 10.1109/tasc.2023.3338587 Open Access
2023
  1. Y Takeda, G Nishijima, U Nakai, T Motoki, J Shimoyama, H Kitaguchi. Angular dependence of resistance and critical current of a Bi-2223 superconducting joint. Superconductor Science and Technology. 36 [12] (2023) 125010 10.1088/1361-6668/ad0565 Open Access
  2. Yasuaki Takeda, Yuji Tsuchiya, Gen Nishijima. Interpretation of time-dependent current and resistance of HTS closed loop with superconducting joint considering flux creep. Applied Physics Express. 16 [9] (2023) 093002 10.35848/1882-0786/acf7a9 Open Access
  3. Yasuaki Takeda, Gen Nishijima, Kensuke Kobayashi, Hitoshi Kitaguchi. Fabrication of Bi-2223 Superconducting Joint by Hot-Pressing Process. IEEE Transactions on Applied Superconductivity. 33 [5] (2023) 6400207 10.1109/tasc.2023.3251299
  4. Y Takeda, G Nishijima, K Inoue, Y Takano, H Kitaguchi. The effect of intermediate layer densification on the critical current of a Bi-2223 superconducting joint. Superconductor Science and Technology. 36 [3] (2023) 035004 10.1088/1361-6668/acaccd Open Access
2022
  1. Y. Takeda, Y. Suetomi, U. Nakai, R. Piao, Y. Matsutake, T. Yagai, T. Motoki, J. Shimoyama, M. Hamada, K. Saito, Y. Yanagisawa. Development of a Persistent Current Mode 9.39 T (400 MHz) LTS/Bi-2223 NMR Magnet With a Bi-2223 Superconducting Joint. IEEE Transactions on Applied Superconductivity. 32 [6] (2022) 1-5 10.1109/tasc.2022.3162795 Open Access
  2. Y Takeda, H Maeda, K Ohki, Y Yanagisawa. Review of the temporal stability of the magnetic field for ultra-high field superconducting magnets with a particular focus on superconducting joints between HTS conductors. Superconductor Science and Technology. 35 [4] (2022) 043002 10.1088/1361-6668/ac5645 Open Access
  3. Y Takeda, K Kobayashi, A Uchida, H Kitaguchi, G Nishijima, Y Yanagisawa, T Nakashima, S Yamade, S Kobayashi, T Kato, S Nakamura, T Motoki, J Shimoyama. Critical current improvement and resistance evaluation of superconducting joint between Bi2223 tapes. Superconductor Science and Technology. 35 [2] (2022) 02LT02 10.1088/1361-6668/ac45a3 Open Access
2020
  1. Shunji Takahashi, Yu Suetomi, Tomoaki Takao, Yoshinori Yanagisawa, Hideaki Maeda, Yasuaki Takeda, Jun-ichi Shimoyama. Hoop Stress Modification, Stress Hysteresis and Degradation of a REBCO Coil Due to the Screening Current Under External Magnetic Field Cycling. . (2020) 10.1109/tasc.2020.2974837 Open Access
2019
  1. Yasuaki Takeda, Takanori Motoki, Hitoshi Kitaguchi, Takayoshi Nakashima, Shin-ichi Kobayashi, Takeshi Kato, Jun-ichi Shimoyama. High I c superconducting joint between Bi2223 tapes. Applied Physics Express. 12 [2] (2019) 023003 10.7567/1882-0786/aaf8b4
2018
  1. Y Takeda, J Shimoyama, T Motoki, S Nakamura, T Nakashima, S Kobayashi, T Kato. Development of high J c Bi2223/Ag thick film materials prepared by heat treatment under low P O2. . (2018) 10.1088/1361-6668/aac11c
2017
  1. Yasuaki Takeda, Jun-ichi Shimoyama, Takanori Motoki, Kohji Kishio, Takayoshi Nakashima, Tomohiro Kagiyama, Shin-ichi Kobayashi, Kazuhiko Hayashi. Fabrication of Bi2223 bulks with high critical current properties sintered in Ag tubes. . (2017) 10.1016/j.physc.2016.12.005

書籍 TSV

会議録 TSV

口頭発表 TSV

2023
  1. 武田 泰明, 西島 元, 中井 優亨, 元木 貴則, 下山 淳一, 北口 仁. Bi-2223超伝導接合の抵抗と臨界電流の磁場角度依存性. 2023年度秋季 第106回 低温工学・超電導学会研究発表会. 2023
  2. 武田 泰明. 材料科学に基づいたBi-2223超伝導接合の研究開発. 金属・セラミックス/超電導機器合同研究会「電気学会　若手研究発表会」. 2023 招待講演
  3. 武田 泰明. EUCAS, MT28：高温超伝導材料. 第4回冷凍部会（公開）例会−国際会議報告会−. 2023 招待講演
  4. 武田 泰明, 土屋雄司, 西島 元. 磁束クリープを考慮したHTS接合抵抗の時間依存性の解釈. 第84回応用物理学会秋季学術講演会. 2023
  5. TAKEDA, Yasuaki, NISHIJIMA, Gen, Ukyo Nakai, Hayato Inaba, Sho Yamaguchi, Takanori Motoki, Jun-ichi Shimoyama, KITAGUCHI, Hitoshi. Resistance evaluation of superconducting joint for Ni-alloy reinforced Bi-2223 tape. 28th International Conference on Magnet Technology (MT28). 2023
  6. TAKEDA, Yasuaki, Yuji Tsuchiya, NISHIJIMA, Gen. Time variation of superconducting joint resistance in HTS closed loop. 16th European Conference on Applied Superconductivity (EUCAS 2023). 2023
  7. 武田 泰明, 西島 元, 中井 優亨, 稲葉 勇人, 山口 章, 元木 貴則, 下山 淳一, 北口 仁. Ni合金補強Bi-2223線材の超伝導接合抵抗評価. 2023年度春季 第105回 低温工学・超電導学会研究発表会. 2023
  8. 武田 泰明, 西島 元, 小林賢介, 北口 仁. ホットプレス処理によるBi-2223超伝導接合作製. 第70回応用物理学会春季学術講演会. 2023
2022
  1. TAKEDA, Yasuaki, 小林 賢介, NISHIJIMA, Gen, KITAGUCHI, Hitoshi. Performance Improvement in Bi-2223 Superconducting Joint. Applied Superconductivity Conference (ASC) 2022. 2022
  2. 武田 泰明, 西島 元, 北口 仁. Bi-2223超伝導接合作製における一軸プレス圧力の効果. 第83回応用物理学会秋季学術講演会. 2022 招待講演
  3. 武田 泰明. Bi-2223超伝導接合の研究開発. 低温工学・超電導学会　第6回若手の会勉強会 https://www.csj.or.jp/wakate/wakatenokai/index.html. 2022 招待講演
  4. 武田 泰明, 西島 元, 北口 仁. Bi-2223線材間超伝導接合作製における一軸プレス圧力の最適化. 2022年第69回応用物理学会春季学術講演会. 2022
2021
  1. 武田 泰明, Yu Suetomi, Ukyo Nakai, Renzhong Piao, Yoshinori Yanagisawa, Mamoru Hamada, Kazuyoshi Saito, Takanori Motoki, Jun-ichi Shimoyama, 西島 元. Recent Development of Superconducting Joint between Bi2223 HTS Tapes. MRM2021 (Materials Research Meeting 2021). 2021 招待講演
  2. 武田 泰明. HTS Superconducting Joint for Persistent Current Mode Magnets. 27th International Conference on Magnet Technology (MT27). 2021 招待講演
  3. TAKEDA Yasuaki, SUETOMI Yu, NAKAI Ukyo, MATSUTAKE Yuichi, YAGAI Tsuyoshi, PIAO Renzhong, YAMAZAKI Toshio, YANAGISAWA Yoshinori, MOTOKI Takanori, SHIMOYAMA Jun-ichi, HAMADA mamoru, SAITO Kazuyoshi. Development of a persistent current 400 MHz (9.39 T) LTS/Bi2223 NMR magnet with a Bi2223 superconducting joint. 27th International Conference on Magnet Technology (MT27). 2021
  4. 武田 泰明, 末富 佑, 中井 優亨, 松竹 優一, 谷貝 剛, 朴 任中, 柳澤 吉紀, 元木 貴則, 下山 淳一, 濱田 衞, 斉藤 一功. 永久電流400 MHz (9.39 T) LTS/Bi2223 NMRの開発 ~ Bi2223内層コイルの4K単体試験特性 ~. 2021年度春季 第101回低温工学・超電導学会 研究発表会. 2021

その他の文献 TSV

公開特許出願 TSV

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