横山和哉

ヨコヤマカズヤ | Yokoyama Kazuya

所属機関・部署：
職名：教授
ホームページURL (1件)： http://www2.ashitech.ac.jp/elec/yokoyama/index.html

研究分野 (1件)：電気電子材料工学

研究キーワード (8件)：超伝導磁石 , 着磁 , 高温酸化物超伝導体 , 超伝導 , Superconducting bulk magnet , Magnetization , High-Tc oxide superconductor , Superconductivity

競争的資金等の研究課題 (7件)：

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論文 (55件)：

K. Takemura, K. Sudo, R. Dorget, J. L. Dadiel, M. Sakafuji, K. Yokoyama, T. Oka, M. Murakami, N. Sakai. Pulsed Field Magnetizing Behavior of Gd-Ba-Cu-O Bulk Superconductor With a Superconducting Joint. IEEE Transactions on Applied Superconductivity. 2023. 33. 5
K. Takemura, K. Sudo, R. Dorget, J. L. Dadiel, M. Sakafuji, K. Yokoyama, T. Oka, N. Sakai. Yoke geometry study using pulsed field magnetization on superconducting joined bulk Gd-Ba-Cu-O. Journal of Physics: Conference Series. 2023. 2545. 1
T Oka, K Sudo, J L Dadiel, N Sakai, H Seki, M Miryala, M Murakami, T Nakano, M Ooizumi, K Yokoyama, et al. Magnetic separation of nickel-plating waste liquid using a high temperature superconducting bulk magnet. Superconductor Science and Technology. 2022. 35. 9. 094006-094006
Kazuya Yokoyama, Tetsuo Oka. A numerical evaluation of magnetizing characteristic of bulk magnet excited by pulsed-field magnetization with different shaped soft-iron yokes. IEEE Transactions on Applied Superconductivity. 2022. 32. 6
M. Takahashi, S. Kikuchi, N. Inoue, N. Sakai, M. Murakami, K. Yokoyama, T. Oka, T. Nakamura. NMR Relaxometry Using Outer Field of Single-Sided HTS Bulk Magnet Activated by Pulsed Field. IEEE Transactions on Applied Superconductivity. 2022. 32. 6. 1-4

MISC (233件)：

特許 (8件)：

書籍 (2件)：

High-Temperature Superconductors: Occurrence, Synthesis and Applications
Nova science publisher 2018 ISBN:9781536133417
入門磁気活用技術
工業調査会 2005

講演・口頭発表等 (40件)：

REBCOバルクのパルス着磁におけるヨークの形状と捕捉磁場の関係
(令和2年電気学会全国大会 2020)
Magnetizing performance evaluation of GdBCO bulkmagnetusingdifferent shapes of soft-iron yoke
(10th ACASC / 2nd Asian-ICMC / CSSJ joint conference 2020)
Trapped field evaluation of ring-shaped GdBCO bulkmagnetexcited by pulsed field magnetization
(10th ACASC / 2nd Asian-ICMC / CSSJ joint conference 2020)
Magnetic Flux Trapping and Flux Jumps in Pulsed Field Magnetizing Processes in REBCO and Mg-B Bulk Magnets
(32th International Symposium on Superconductivity (ISS2019) 2019)
Pulsed field magnetization of GdBCO bulk using a ring-shaped soft-iron yoke
(32th International Symposium on Superconductivity (ISS2019) 2019)

学歴 (3件)：

学位 (1件)：

経歴 (10件)：

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委員歴 (11件)：

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所属学会 (2件)：

電気学会 , 低温工学・超電導学会

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横山 和哉