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COMPARISON OF DYNAMIC BEHAVIOURS OF SUPERCONDUCTING NIOBIUM-TITANIUM, VANADIUM-GALLIUM AND NIOBIUM-TIN COMPOSITES.

Author(s) : KURODA K.

Type of article: Article

Summary

STABILITY AND CURRENT SHARING IN THREE KINDS OF SUPERCONDUCTING COMPOSITES WITH DIFFERENT CRITICAL TEMPERATURES WERE INVESTIGATED BY OBSERVING TERMINAL VOLTAGES AND TEMPERATURES AS A FUNCTION OF TRANSPORT CURRENT AFTER TRANSITION TO THE NORMAL STATE. THE SUPERCONDUCTING COMPOSITES WERE MADE BY EMBEDDING A NIOBIUM-TITANIUM MONOLITHIC WIRE, A VANADIUM-GALLIUM STRAND WIRE, OR A NIOBIUM-TIN STRAND WIRE IN COPPER STABILIZERS WITH RELATIVELY LARGE CROSS-SECTIONS. DEPENDING STRONGLY ON BOILING HEAT TRANSFER CHARACTERISTICS OF LIQUID HELIUM, THE DYNAMIC BEHAVIOURS OF THE SUPERCONDUCTING COMPOSITES WERE SIMILAR TO EACH OTHER IN SPITE OF DIFFERENCES IN THEIR CRITICAL TEMPERATURES.

Details

  • Original title: COMPARISON OF DYNAMIC BEHAVIOURS OF SUPERCONDUCTING NIOBIUM-TITANIUM, VANADIUM-GALLIUM AND NIOBIUM-TIN COMPOSITES.
  • Record ID : 1986-1364
  • Languages: English
  • Source: Cryogenics - vol. 25 - n. 10
  • Publication date: 1985

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