Title:
SUPERCONDUCTING WIRE AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2020061235
Kind Code:
A
Abstract:
To provide a superconducting wire that shows excellent critical current density properties even when a 20K magnetic field is applied in parallel with a base material, and has excellent peel strength and corrosion resistance.SOLUTION: A superconducting wire has a metal base material, an MgBthin film formed on the surface of one side of the metal base material, and a protective layer provided on the surface of the other side of the MgBthin film. The protective layer contains at least one of Nb, Ti, Ta, W, and Mo.SELECTED DRAWING: Figure 4
Inventors:
IWANAKA TAKUMU
KUSUNOKI TOSHIAKI
KUSUNOKI TOSHIAKI
Application Number:
JP2018190581A
Publication Date:
April 16, 2020
Filing Date:
October 09, 2018
Export Citation:
Assignee:
HITACHI LTD
International Classes:
H01B12/06; C23C14/06; C23C14/22; H01B13/00; H01L39/02; H01L39/24
Attorney, Agent or Firm:
Yuji Toda