• DocumentCode
    1204970
  • Title

    NbTi superconductors with aluminum matrix

  • Author

    Buryak, V.P. ; Dugadko, A.B. ; Mironova, O.N. ; Petrusenko, A.I. ; Bliznyuk, V.A. ; Dolbinov, J.D. ; Lykhin, V.A.

  • Author_Institution
    Donetsk Physico-Tech. Inst. Ukrainian Acad. of Sci., Ukraine
  • Volume
    28
  • Issue
    1
  • fYear
    1992
  • fDate
    1/1/1992 12:00:00 AM
  • Firstpage
    874
  • Lastpage
    876
  • Abstract
    The authors designed, produced, and studied NbTi composite superconductors with Al, Al-alloy, or combined Al and Cu matrix, which have reduced weight. Wires of different design with 0.5-2.0 mm diameters were manufactured using hydrostatic extrusion. The weight reduction in comparison with the same filling factor copper matrix superconductor amounts to 20-40%. The overall critical current density at a 5-T magnetic field is (1.6-2.8)×109 A/cm2
  • Keywords
    aluminium; composite superconductors; critical current density (superconductivity); extrusion; niobium alloys; titanium alloys; type II superconductors; Al matrix; Al-Cu matrix; NbTi superconductors; NbTi-Al; composite superconductors; critical current density; filling factor; hydrostatic extrusion; weight reduction; wire design; Aluminum; Copper; Critical current density; Filling; Magnetic fields; Manufacturing; Niobium compounds; Superconductivity; Titanium compounds; Wires;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.120017
  • Filename
    120017
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1204970