SUPERCONDUCTING CONDUCTOR AND WINDING
To provide a superconducting conductor with reduced loss.SOLUTION: A superconducting conductor 10 comprises: a stranded wire 1 having multiple intertwined metal strands 11; and a tape-shaped superconducting wire material 2 having a superconducting layer formed on a surface of a flexible substrate an...
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| Zusammenfassung: | To provide a superconducting conductor with reduced loss.SOLUTION: A superconducting conductor 10 comprises: a stranded wire 1 having multiple intertwined metal strands 11; and a tape-shaped superconducting wire material 2 having a superconducting layer formed on a surface of a flexible substrate and spirally wound around the stranded wire 1 along a longitudinal direction thereof. The metal strands 11 have a diameter of 0.3 mm or less, and the stranded wire 1 has a diameter of 5 mm or less.SELECTED DRAWING: Figure 2
【課題】損失が低減された超伝導導体を提供する。【解決手段】超伝導導体１０は、互いに撚り合わされた複数の金属素線１１を有する撚り線１と、可撓性を有する基板の表面に形成された超伝導層を有し、撚り線１の周囲に長手方向に沿って螺旋状に巻き付けられている、テープ形状の超伝導線材２と、を備え、金属素線１１の直径は０．３ｍｍ以下であり、撚り線１の直径は５ｍｍ以下である。【選択図】図２ |
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