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EXPERIMENTAL STUDY OF THERMOMAGNETOMECHANICAL INSTABILITIES IN SUPERCONDUCTING COMPOSITES. 1. MAGNETIC FLUX JUMPS INDUCED BY PLASTIC DEFORMATION.

Author(s) : DOTSENKO V. I., KISLYAK I. F., CHAYKOVSKAYA N. M.

Type of article: Article

Summary

AN EXPERIMENTAL INVESTIGATION OF THERMOMAGNETOMECHANICAL INSTABILITIES OCCURRING IN SOME SUPERCONDUCTING COMPOSITES HAS BEEN CARRIED OUT FOR IN SITU PREPARED COPPER-NIOBIUM, COPPER/NIOBIUM-TITANIUM OF INDUSTRIAL CABLES AND BRONZE/NIOBIUM-TIN OBTAINED BY THE BRONZE PROCESS, UNDER LOW TEMPERATURE DEFORMATION. AS AN INDICATION OF DEFORMATION-INDUCED INSTABILITIES, A JUMP OF THE TRAPPED MAGNETIC FLUX IS USED. IT IS SHOWN THAT THERE AESR LS VARIOUS SCHEMES OF THE ORIGINATION OF THERMOMAGNETOMECHANICAL INSTABILITIES ARE DISCUSSED FOR ALL TYPES OF JUMPS OF THE TRAPPED MAGNETIC FLUX.

Details

  • Original title: EXPERIMENTAL STUDY OF THERMOMAGNETOMECHANICAL INSTABILITIES IN SUPERCONDUCTING COMPOSITES. 1. MAGNETIC FLUX JUMPS INDUCED BY PLASTIC DEFORMATION.
  • Record ID : 1990-1370
  • Languages: English
  • Source: Cryogenics - vol. 29 - n. 1
  • Publication date: 1989

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