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Linear motor car model using a high-critical temperature superconductor.

[In Japanese. / En japonais.]

Author(s) : OGIHARA M., AIHARA K.

Type of article: Article

Summary

A linear motor car using the diamagnetism of a high-critical temperature superconductor has been manufactured. In this model, the track is constructed by samarium-cobalt permanent plate magnets magnetized perpendicularly to the plane. The car is comprised of thallium-based superconductor with a critical temperature of 120 K. According to 3-phase alternating-current operation, the propulsion coils generate a travelling magnetic field and the car runs with the slip to the synchronous speed.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1993-2427
  • Languages: Japanese
  • Source: Cryogenics/ Cryog. Eng. - vol. 27 - n. 7
  • Publication date: 1992
  • Document available for consultation in the library of the IIR headquarters only.

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