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OwnerBong-ki Ji, Do-Woon Kim +2inventors
InventorsBong-ki Ji, Do-Woon Kim, Byoung-kwang Lee, Hyung-mok Kim
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Disclosed is a superconductor wire material that configures a conductive layer in a banded state. The superconductor wire material includes a substrate made of metal; at least one buffer layer laminated on the substrate; and a superconductive layer laminated on the buffer layer, wherein, when the superconductor wire material is banded, a banding diameter (D) of the superconductor wire material and a thickness (t) of the substrate have the following relation: {t(D+t)}<0.004. Thus, when the superconductor wire material is banded, it is possible to inhibit a crack from being generated between the buffer layer and the superconductive layer of the superconductor wire material.
A superconductor wire material that configures a conductive layer in a banded state, the superconductor wire material comprising:
A superconductor power cable having at least one superconductor wire material banded around a former that is a flow path of a coolant, the superconductor wire material comprising:
A method for manufacturing a superconductor power cable, which includes a step of banding at least one layer of a superconductor wire material around a former that is a flow path of a coolant, the superconductor wire material comprising:
Dependencies are inferred from the claim text.