岡 徹雄

  • 1882 引用
  • 22 h指数
1990 …2019
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 1990 2019

フィルター
Article
100 引用 (Scopus)

Pulsed-field magnetization applied to high-Tc superconductors

Mizutani, U., Oka, T., Itoh, Y., Yanagi, Y., Yoshikawa, M. & Ikuta, H., 1998 1 1, : : Applied Superconductivity. 6, 2-5, p. 235-246 12 p.

研究成果: Article

Superconducting materials
Magnetization
magnetization
YBCO superconductors
Fluxes
2 引用 (Scopus)

Pulsed field magnetization characteristics of a holed superconducting bulk magnet

Yokoyama, K., Igarashi, R., Togasaki, R. & Oka, T., 2015 6 25, : : Physica C: Superconductivity and its Applications. 518, p. 117-121 5 p.

研究成果: Article

Magnets
Magnetization
magnets
magnetization
Magnetic fields
37 引用 (Scopus)

Pulsed field magnetization of a 36 mm diameter single-domain Sm-Ba-Cu-O bulk superconductor at 30, 35 and 77 K

Yanagi, Y., Itoh, Y., Yoshikawa, M., Oka, T., Ikuta, H. & Mizutani, U., 2005 6 1, : : Superconductor Science and Technology. 18, 6, p. 839-849 11 p.

研究成果: Article

Superconducting materials
Magnetization
magnetization
Fluxes
Magnetic fields
5 引用 (Scopus)

Pulsed-field magnetization of a bulk superconductor with small holes

Yokoyama, K., Oka, T., Kondo, N. & Hosaka, S., 2013 1 15, : : Physica C: Superconductivity and its Applications. 484, p. 343-347 5 p.

研究成果: Article

Magnetic flux
Superconducting materials
magnetic flux
Magnetization
Fluxes
permanent magnets
Permanent magnets
Magnets
Magnetization
magnets
16 引用 (Scopus)

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

Ishihara, H., Ikuta, H., Itoh, Y., Yanagi, Y., Yoshikawa, M., Oka, T. & Mizutani, U., 2001 1 1, : : Physica C: Superconductivity and its Applications. 357-360, p. 763-766 4 p.

研究成果: Article

Magnetic flux
flat surfaces
Magnetization
Fluxes
magnetization
7 引用 (Scopus)

Pulsed field magnetization of melt-processed Y-Ba-Cu-O bulk superconductor with no weak links

Itoh, Y., Yanagi, Y., Yoshikawa, M., Oka, T., Yamada, Y. & Mizutani, U., 1996 12 1, : : Japanese Journal of Applied Physics, Part 2: Letters. 35, 9 B

研究成果: Article

Magnetic flux
Superconducting materials
Magnetization
magnetization
Heat generation
2 引用 (Scopus)

Pulse-Field Magnetization for Disc-Shaped MgB2 Bulk Magnets

Miyazaki, T., Fukui, S., Ogawa, J., Sato, T., Oka, T., Scheiter, J., Hasler, W., Kulawansha, E., Yuanding, Z. & Yokoyama, K., 2017 6 1, : : IEEE Transactions on Applied Superconductivity. 27, 4, 7782353.

研究成果: Article

Magnets
Magnetization
magnets
magnetization
heat generation

Recent development in superconducting permanent magnets

Mizutani, U., Oka, T., Itoh, Y. & Ikuta, H., 1999 1 1, : : Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 46, 12, p. 1241-1248 8 p.

研究成果: Article

Superconducting magnets
Permanent magnets
Superconducting materials
Magnetization
Fluxes
37 引用 (Scopus)
trapped magnetic fields
Superconducting materials
Magnetization
Magnetic fields
magnetization
5 引用 (Scopus)

Reflective properties of Mo/Si multilayer for EUV lithography deposited by the magnetron sputtering device with superconducting bulk magnets

Yamaguchi, T., Ikuta, H., Tomofuji, T., Yanagi, Y., Itoh, Y., Oka, T. & Mizutani, U., 2008 9 15, : : Physica C: Superconductivity and its Applications. 468, 15-20, p. 2170-2173 4 p.

研究成果: Article

Extreme ultraviolet lithography
Multilayer films
Magnetron sputtering
Magnets
magnetron sputtering
3 引用 (Scopus)

Research and development of non-contact spin processor for clean process in semiconductor-related-production system by applying HTS magnetic levitation

Fukui, S., Kazama, K., Sekiya, S., Ogawa, J., Oka, T., Sato, T., Sorimachi, S., Saito, K. & Miyazaki, S., 2010 6 1, : : IEEE Transactions on Applied Superconductivity. 20, 3, p. 977-980 4 p., 5433322.

研究成果: Article

Magnetic levitation
levitation
research and development
central processing units
Masks
15 引用 (Scopus)
elongation
Elongation
Magnetization
magnetization
pulses
3 引用 (Scopus)

Selective Magnetic Field Invasion into HTS Bulk Magnets in Pulse Field Magnetizing Processes

Oka, T., Hara, K., Ogawa, J., Fukui, S., Sato, T., Yokoyama, K., Murakami, A. & Langer, M., 2016 4 1, : : IEEE Transactions on Applied Superconductivity. 26, 3, 7405303.

研究成果: Article

Magnets
Magnetic flux
magnets
sectors
magnetic flux
18 引用 (Scopus)

Strong magnetic field generator containing HTS bulk magnets and compact refrigerators

Oka, T., Hirayama, E., Kanai, T., Ogawa, J., Fukui, S., Sato, T., Yokoyama, K. & Nakamura, T., 2014 1 1, : : IEEE Transactions on Applied Superconductivity. 24, 3, 6626624.

研究成果: Article

Refrigerators
refrigerators
Magnetic flux
Magnets
magnets
3 引用 (Scopus)

Study of flow fractionation characteristics of magnetic chromatography utilizing high-temperature superconducting bulk magnet

Fukui, S., Shoji, Y., Ogawa, J., Oka, T., Yamaguchi, M., Sato, T., Ooizumi, M., Imaizumi, H. & Ohara, T., 2009 3 1, : : Science and Technology of Advanced Materials. 10, 1, 014610.

研究成果: Article

Fractionation
Chromatography
Magnetic susceptibility
Magnets
Flow velocity
5 引用 (Scopus)

Study on application of magnetic levitation utilizing HTS bulks to spin processors for photo mask production

Fukui, S., Sato, R., Ogawa, J., Oka, T., Yamaguchi, M., Sato, T., Miyazaki, S., Sasahara, T., Tamaki, T., Nishiwaki, S. & Yuki, Y., 2007 10 1, : : Physica C: Superconductivity and its Applications. 463-465, SUPPL., p. 1289-1292 4 p.

研究成果: Article

Magnetic levitation
levitation
central processing units
Masks
masks

Study on Magnetic Flux Dissipation and Field-Trapping Performance of HTS Bulk-Shaped Magnesium Diboride in Pulse-Field Magnetizing Processes

Oka, T., Takeda, A., Oki, H., Ogawa, J., Fukui, S., Scheiter, J., Häßler, W., Yokoyama, K., Yamanaka, K., Dadiel, L., Miryala, M., Sakai, N., Murakami, M. & Noudem, J., 2019 8 1, : : IEEE Transactions on Applied Superconductivity. 29, 5, 8678817.

研究成果: Article

Magnetic flux
Magnesium
magnetic flux
magnesium
dissipation
6 引用 (Scopus)

Study on magnetic separation system using high Tc superconducting bulk magnets for water purification technique

Oka, T., Kanayama, H., Tanaka, K., Fukui, S., Ogawa, J., Sato, T., Yamaguchi, M., Ooizumi, M., Yokoyama, K. & Noto, K., 2009 1 1, : : Journal of Physics: Conference Series. 156, 012031.

研究成果: Article

water treatment
magnets
gradients
solenoids
waste water
6 引用 (Scopus)

Study on optimal design of high temperature superconducting coil based on AC loss minimization

Fukui, S., Ohsugi, K., Nishijyo, T., Ogawa, J., Oka, T., Yamaguchi, M., Sato, T., Furuse, M., Takao, T. & Tsukamoto, O., 2008 6 1, : : IEEE Transactions on Applied Superconductivity. 18, 2, p. 1366-1369 4 p., 4510854.

研究成果: Article

alternating current
coils
optimization
cross sections
Temperature
4 引用 (Scopus)

Study on optimization design of superconducting magnet for magnetic force assisted drug delivery system

Fukui, S., Abe, R., Ogawa, J., Oka, T., Yamaguchi, M., Sato, T. & Imaizumi, H., 2007 10 1, : : Physica C: Superconductivity and its Applications. 463-465, SUPPL., p. 1315-1318 4 p.

研究成果: Article

Superconducting magnets
design optimization
superconducting magnets
delivery
drugs
3 引用 (Scopus)

Study on performance improvements of a high-temperature superconducting coil with a lattice-shape cross section

Ishiguri, S., Oka, T., Fukui, S., Ogawa, J. & Sato, T., 2008 7 15, : : Physica C: Superconductivity and its Applications. 468, 14, p. 1028-1031 4 p.

研究成果: Article

Superconducting tapes
coils
Critical currents
cross sections
tapes
3 引用 (Scopus)
Critical currents
coils
Tapes
Magnetic fields
Superconducting tapes
2 引用 (Scopus)

Synthesis and magnetization of high-Tc bulk superconductors and their application as superconducting permanent magnets

Mizutani, U., Ikuta, H., Oka, T., Itoh, Y., Yanagi, Y. & Yoshikawa, M., 2001 12 1, : : International Journal of Applied Electromagnetics and Mechanics. 14, 1-4 SPEC., p. 57-63 7 p.

研究成果: Article

Superconducting magnets
superconducting magnets
permanent magnets
Permanent magnets
Superconducting materials
18 引用 (Scopus)
Superconducting materials
generators
flux density
trapping
Magnetic fields
10 引用 (Scopus)

Temperature measurement of RE123 bulk superconductors on magnetizing process

Yokoyama, K., Kaneyama, M., Oka, T., Fujishiro, H. & Noto, K., 2004 10 1, : : Physica C: Superconductivity and its Applications. 412-414, SPEC. ISS., p. 688-694 7 p.

研究成果: Article

Temperature measurement
Superconducting materials
temperature measurement
Magnetic fields
sectors
26 引用 (Scopus)

Temperature rise in an Sm-based bulk superconductor after applying iterative pulse fields

Fujishiro, H., Yokoyama, K., Oka, T. & Noto, K., 2004 1 1, : : Superconductor Science and Technology. 17, 1, p. 51-57 7 p.

研究成果: Article

Superconducting materials
Heat generation
Magnetic flux
pulses
Spatial distribution
8 引用 (Scopus)

Temperature rise in melt-textured large grain superconducting bulk magnets during their magnetizing operations

Oka, T., Yokoyama, K., Fujishiro, H. & Noto, K., 2007 9 1, : : Physica C: Superconductivity and its Applications. 460-462 II, SPEC. ISS., p. 748-749 2 p.

研究成果: Article

Magnets
magnets
Cooling
cooling
heat generation

The microstructure and superconducting properties of melt-processed YBCO samples containing RE-211 particles

Yanagi, Y., Itoh, Y., Yoshikawa, M., Oka, T., Sasaki, M., Yamada, Y. & Mizutani, U., 1994 1 1, : : Physica C: Superconductivity and its Applications. 235-240, PART 1, p. 445-446 2 p.

研究成果: Article

solidification
Solidification
Doping (additives)
microstructure
Microstructure
10 引用 (Scopus)
Magnets
magnetic flux
magnets
Magnetic flux
heat generation
15 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., Miryala, M. & Murakami, M., 2003 10, : : Physica C: Superconductivity and its Applications. 392-396, PART 1, p. 677-683 7 p.

研究成果: Article

Superconducting materials
Thermodynamic properties
thermodynamic properties
mechanical properties
Magnetic fields
2 引用 (Scopus)
magnets
trapping
trapped magnetic fields
cooling
heat generation
34 引用 (Scopus)
Spatial distribution
Superconducting materials
spatial distribution
Magnetic flux
pulses
8 引用 (Scopus)

Trapped field and temperature rise in rectangular-shaped HTSC bulk magnetized by pulse fields

Tateiwa, T., Sazuka, Y., Fujishiro, H., Hayashi, H., Nagafuchi, T. & Oka, T., 2007 10 1, : : Physica C: Superconductivity and its Applications. 463-465, SUPPL., p. 398-401 4 p.

研究成果: Article

Heat generation
high temperature superconductors
heat generation
Flux pinning
Magnetic flux
5 引用 (Scopus)

Trapped field over 4 tesla on GdBaCuO bulk by pulse field method and magnetizing mechanism

Fujishiro, H., Kaneyama, M., Tateiwa, T. & Oka, T., 2006 6 1, : : Journal of Physics: Conference Series. 43, 1, p. 405-408 4 p., 101.

研究成果: Article

pulses
magnetic flux
cooling
temperature
8 引用 (Scopus)

Waste water purification by magnetic separation technique using HTS bulk magnet system

Oka, T., Kanayama, H., Tanaka, K., Fukui, S., Ogawa, J., Sato, T., Ooizumi, M., Terasawa, T., Itoh, Y. & Yabuno, R., 2009 10 15, : : Physica C: Superconductivity and its Applications. 469, 15-20, p. 1849-1852 4 p.

研究成果: Article

waste water
Magnetic separation
water treatment
Purification
Magnets