Method for inspecting oxide superconducting wire, method for producing oxide superconducting wire, inspection apparatus for oxide superconducting wire, and method for producing superconducting Coyle

摘要

Problem to be solved: to find an insulation lowering portion generated when a surface pressure is applied to a tape shaped oxide superconducting wire having an insulating coating layer, and to prevent the short circuiting between the turns of the superconducting Coyle.Superconducting laminates with oxide superconducting layers disposed on tape shaped substratesInsulating coating layer covering the outer surface of the superconducting laminateAn insulating inspection method for an oxide superconducting wire 1 comprisingThe first metal body 50 is pressed against one surface 20 side of the oxide superconducting wire material 1The second metal body 60 is pressed against the other side 30 of the oxide superconducting wire 1A voltage is applied between the superconductor laminate and at least one of the first metal body 50 and the second metal bodyThe presence or absence of the insulation lowering portion of the insulating coating layer is determined.Diagram