• 1999 引用
  • 23 h指数
1990 …2020

年単位の研究成果

Pureに変更を加えた場合、すぐここに表示されます。

研究成果

フィルター
Conference article
Conference article

A 3 T magnetic field generator using melt-processed bulk superconductors as trapped field magnets and its applications

Oka, T., Yokoyama, K., Itoh, Y., Yanagi, Y., Yoshikawa, M., Ikuta, H., Mizutani, U., Okada, H. & Noto, K., 2003 10 1, : : Physica C: Superconductivity and its applications. 392-396, PART 1, p. 709-712 4 p.

研究成果: Conference article

15 引用 (Scopus)

Applications of superconducting permanent magnets driven by static and pulsed fields

Mizutani, U., Ikuta, H., Hosokawa, T., Ishihara, H., Tazoe, K., Oka, T., Itoh, Y., Yanagi, Y. & Yoshikawa, M., 2000 6 1, : : Superconductor Science and Technology. 13, 6, p. 836-840 5 p.

研究成果: Conference article

28 引用 (Scopus)

Approach from temperature measurement to trapped field enhancement in HTSC bulks by pulse field magnetizing

Fujishiro, H., Yokoyama, K., Kaneyama, M., Ikebe, M., Oka, T. & Noto, K., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 594-601 8 p.

研究成果: Conference article

6 引用 (Scopus)

Attempt to generate a strong and uniform magnetic field by face-to-face HTS bulk elements in a magnet system

Oka, T., Hirayama, E., Takahashi, Y., Kanai, T., Ogawa, J., Fukui, S., Sato, T., Yokoyama, K. & Nakamura, T., 2015 1 1, : : Physics Procedia. 67, p. 1005-1009 5 p.

研究成果: Conference article

4 引用 (Scopus)

Collecting Ni-Sulfate Compound from Electroless Plating Waste by Magnetic Separation Technique with Use of HTS Bulk Magnets

Oka, T., Sasaki, S., Sasaki, H., Fukui, S., Ogawa, J., Sato, T., Nakano, T., Ooizumi, M., Tsujimura, M. & Yokoyama, K., 2018 7 26, : : Journal of Physics: Conference Series. 1054, 1, 012047.

研究成果: Conference article

Comparison of Trapped Field Characteristic of Bulk Magnet System Using Various Type Refrigerators

Yokoyama, K., Katsuki, A., Miura, A. & Oka, T., 2018 7 26, : : Journal of Physics: Conference Series. 1054, 1, 012072.

研究成果: Conference article

1 引用 (Scopus)
58 引用 (Scopus)

Construction of a strong magnetic field generator with use of melt-processed bulk superconductors

Oka, T., Yokoyama, K., Itoh, Y., Ikuta, H., Mizutani, U., Okada, H., Katagiri, K. & Noto, K., 2003 6 1, : : IEEE Transactions on Applied Superconductivity. 13, 2 II, p. 1584-1587 4 p.

研究成果: Conference article

13 引用 (Scopus)
3 引用 (Scopus)

Field trapping property of HTS bulk magnet with reduced voids in pulsed field magnetizing process

Oka, T., Seki, H., Ishiduka, D., Ogawa, J., Fukui, S., Sato, T., Yokoyama, K. & Murakami, A., 2012 1 1, : : Journal of Physics: Conference Series. 400, PART 2, 022089.

研究成果: Conference article

5 引用 (Scopus)

Generation of strong magnetic field using 60 mmφ superconducting bulk magnet and its application to magnetron sputtering device

Yanagi, Y., Matsuda, T., Hazama, H., Yokouchi, K., Yoshikawa, M., Itoh, Y., Oka, T., Ikuta, H. & Mizutani, U., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 764-769 6 p.

研究成果: Conference article

33 引用 (Scopus)

Generation of Uniform Magnetic Field between Face-to-Face HTS Bulk Magnets

Oka, T., Higa, K., Tsunoda, S., Ogawa, J., Fukui, S., Inoue, N., Miryala, M., Murakami, M., Yokoyama, K. & Nakamura, T., 2019 10 15, : : Journal of Physics: Conference Series. 1293, 1, 012044.

研究成果: Conference article

公開
1 引用 (Scopus)

High gradient magnetic separation using superconducting bulk magnets

Yokoyama, K., Oka, T., Okada, H. & Noto, K., 2003 10 1, : : Physica C: Superconductivity and its applications. 392-396, PART 1, p. 739-744 6 p.

研究成果: Conference article

30 引用 (Scopus)
公開

Influence of Artificial Defects on Trapped Field Performance in a Superconducting Bulk Magnet

Yokoyama, K., Eranda, K., Zhao, Y., Katsuki, A., Miura, A. & Oka, T., 2017 7 26, : : Journal of Physics: Conference Series. 871, 1, 012050.

研究成果: Conference article

1 引用 (Scopus)

Investigation of flux jumps during pulsed field magnetization in graphene-Added MgB2 bulks

Yokoyama, K., Oka, T., Berger, K., Dorget, R., Koblischka, M., Grigoroscuta, M., Burdusel, M., Batalu, D., Aldica, G., Badica, P., Sakai, N., Muralidhar, M. & Murakami, M., 2020 6 19, : : Journal of Physics: Conference Series. 1559, 1, 012080.

研究成果: Conference article

公開

Investigation of the Flux Flow-inhibiting Effect of a Hole-opened Superconducting Bulk Magnet

Yokoyama, K., Tsukui, T., Mita, H., Tsubonoya, N. & Oka, T., 2013 1 1, : : Physics Procedia. 58, p. 302-305 4 p.

研究成果: Conference article

公開

Magnetic flux invasion in REBCO bulk magnets with varying pre-magnetized flux distributions in multiple-PFM processes

Oka, T., Hara, K., Takeda, A., Ogawa, J., Fukui, S., Sato, T., Yokoyama, K. & Murakami, A., 2017 7 26, : : Journal of Physics: Conference Series. 871, 1, 012049.

研究成果: Conference article

1 引用 (Scopus)

Magnetic flux-trapping of anisotropic-grown Y-Ba-Cu-O bulk superconductors during and after pulsed-field magnetizing processes

Oka, T., Yamada, Y., Horiuchi, T., Ogawa, J., Fukui, S., Sato, T., Yokoyama, K. & Langer, M., 2014, : : Journal of Physics: Conference Series. 507, PART 1, 012039.

研究成果: Conference article

4 引用 (Scopus)

Magnetic Separation Using HTS Bulk Magnet for Cs-Bearing Fe precipitates

Oka, T., Ichiju, K., Sasaki, S., Ogawa, J., Fukui, S., Sato, T., Ooizumi, M., Yokoyama, K., Aoki, S. & Ohnishi, N., 2017 9 21, : : Journal of Physics: Conference Series. 897, 1, 012024.

研究成果: Conference article

1 引用 (Scopus)
公開

Melt-processed RE-Ba-Cu-O (RE=Sm, Nd) superconductors for quasi-permanent magnets

Ikuta, H., Hosokawa, T., Ishihara, H., Yoshikawa, M., Yanagi, Y., Itoh, Y., Oka, T. & Mizutani, U., 2001 3 1, : : IEEE Transactions on Applied Superconductivity. 11, 1 III, p. 3716-3719 4 p.

研究成果: Conference article

27 引用 (Scopus)

Occurrence of Flux Jumps in MgB2 Bulk Magnets during Pulse-Field Magnetization

Sakai, N., Oka, T., Yamanaka, K., Dadiel, L., Oki, H., Ogawa, J., Fukui, S., Scheiter, J., Häßler, W., Yokoyama, K., Noudem, J., Miryala, M. & Murakami, M., 2020 6 19, : : Journal of Physics: Conference Series. 1559, 1, 012024.

研究成果: Conference article

公開

Pulsed-field Invasion to HTS Bulk Magnets Grown from Two Seeds with Varied Seed-crystal Positions and Numbers

Oka, T., Yamada, Y., Horiuchi, T., Ogawa, J., Fukui, S., Sato, T., Yokoyama, K. & Langer, M., 2013 1 1, : : Physics Procedia. 58, p. 74-77 4 p.

研究成果: Conference article

公開
2 引用 (Scopus)

Pulse field magnetization of melt-processed Sm-Ba-Cu-O

Ikuta, H., Ishihara, H., Hosokawa, T., Yanagi, Y., Itoh, Y., Yoshikawa, M., Oka, T. & Mizutani, U., 2000 6 1, : : Superconductor Science and Technology. 13, 6, p. 846-849 4 p.

研究成果: Conference article

28 引用 (Scopus)

Solid-liquid magnetic separation using bulk superconducting magnets

Yokoyama, K., Oka, T., Okada, H., Fujine, Y., Chiba, A. & Noto, K., 2003 6 1, : : IEEE Transactions on Applied Superconductivity. 13, 2 II, p. 1592-1595 4 p.

研究成果: Conference article

40 引用 (Scopus)

Synthesis of c-axis-oriented Sm123 superconductors and their performance as superconducting permanent magnets

Mizutani, U., Mase, A., Tazoe, K., Ikuta, H., Oka, T., Itoh, Y., Yanagi, Y. & Yoshikawa, M., 2000 6, : : Physica C: Superconductivity and its applications. 335, 1, p. 92-96 5 p.

研究成果: Conference article

18 引用 (Scopus)

Temperature changes in a melt-processed YBCO superconductor activated by field cooling magnetizing process

Oka, T., Yokoyama, K., Fujishiro, H., Kaneyama, M. & Noto, K., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 794-799 6 p.

研究成果: Conference article

11 引用 (Scopus)

Temperature rise and trapped field in a GdBaCuO bulk superconductor cooled down to 10 K after applying pulsed magnetic field

Yokoyama, K., Kaneyama, M., Fujishiro, H., Oka, T. & Noto, K., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 671-675 5 p.

研究成果: Conference article

11 引用 (Scopus)

Thermal and mechanical properties of high Tc bulk superconductors and their applications

Noto, K., Oka, T., Yokoyama, K., Katagiri, K., Fujishiro, H., Okada, H., Nakazawa, H., Muralidhar, M. & Murakami, M., 2003 10 1, : : Physica C: Superconductivity and its applications. 392-396, PART 1, p. 677-683 7 p.

研究成果: Conference article

16 引用 (Scopus)

Uniform Magnetic Field between Face-to-Face HTS Bulk Magnets Combining Concave and Convex Magnetic Field Distributions

Oka, T., Takahashi, Y., Yaginuma, S., Ogawa, J., Fukui, S., Sato, T., Yokoyama, K. & Nakamura, T., 2016 1 1, : : Physics Procedia. 81, p. 45-48 4 p.

研究成果: Conference article

5 引用 (Scopus)