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Some Magnetic Applications of High-Tc Superconductors: Foils, Ductile Materials, Filaments and Magnets

  • J. György
  • J. Matrai
  • I. Kirschner
  • G. Szentgyörgyi
  • T. Porjesz
  • M. Lamm
  • I. Molnar
  • R. Laiho
  • GY. Kovacs
  • T. Trager
  • P. Lukacs
  • T. Karman
  • I. P-György
  • M. Takacs
  • G. Zsolt
Conference paper

Abstract

Foils of different thickness have been elaborated by mixing with organic filling components based on Y-Ba-Cu-O compounds. Pieces of them are capable to levitate Co-Sm magnets and have good properties for magnetic screening. These foils can be produced on a semi-plant level.

Ductile rods of different length and thickness have also been produced for magnetic purposes.

First steps of producing thin filaments were successful for making different high-Tc superconducting tools.

After the first experiments, complicated magnet systems have been built based on superconducting ceramic spirals and rings of different size. They are energized partly by electric and partly by magnetic ways.

Keywords

Thin Filament Magnetic Field Intensity Critical Magnetic Field Magnetic Application Correction Coil 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Kirschner I., Träger T., Mátrai J., Porjesz T. and György J. Physica C153 1419 (1988)ADSCrossRefGoogle Scholar
  2. 2.
    Kirschner I., Lamm M., Porjesz T., Mátrai J., Kovács Gy., Träger T., Kármán T., György Z. and Zsolt G. Physica C153 1417 (1988)CrossRefGoogle Scholar
  3. 3.
    Kirschner I., Mátrai J., Szeॠtgyörgyi G., Porjesz T., Lamm M., Molnár I., Kovács Gy., Träger T., Lukács P., Kármán T., György J., Takács M. and Zsolt G. Cryogenics 28 No.9 (1988)Google Scholar

Copyright information

© Springer Japan 1989

Authors and Affiliations

  • J. György
    • 1
  • J. Matrai
    • 1
  • I. Kirschner
    • 2
  • G. Szentgyörgyi
    • 3
  • T. Porjesz
    • 2
  • M. Lamm
    • 1
  • I. Molnar
    • 3
  • R. Laiho
    • 4
  • GY. Kovacs
    • 2
  • T. Trager
    • 1
  • P. Lukacs
    • 3
  • T. Karman
    • 2
  • I. P-György
    • 1
  • M. Takacs
    • 3
  • G. Zsolt
    • 2
  1. 1.Central Research and Design Institute of Silicate IndustryBudapestHungary
  2. 2.Department for Low Temperature PhysicsRoland Eötvös UniversityBudapestHungary
  3. 3.Hungalu, Engineering and Research CentreBudapestHungary
  4. 4.Wihuri Physical LaboratoryUniversity of TurkuTurkuFinland

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