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SUPERCONDUCTING BULK CONJUGATE AND MANUFACTURING METHOD OF SUPERCONDUCTING BULK CONJUGATE
PROBLEM TO BE SOLVED: To provide a superconducting bulk conjugate excellent in superconducting properties and strong in mechanical strength.SOLUTION: There is provided a superconducting bulk conjugate 1A having a plurality of conjugation bodies 2 consisting of first oxide superconducting body in which crystals are orientated in the same direction, and a conjugation layer 3 arranged between neighboring conjugation bodies 2 each other and consisting of a second oxide superconducting body, having variation of crystal orientations of the neighboring conjugation bodies 2 with sandwiching the conjugation layer 3 within 15°, variation between the crystal orientation of the conjugation layer 3 and the crystal orientation of neighboring conjugation bodies 2 within 15° respectively, the conjugation layer 3 has lower melting temperature than the conjugation bodies 2 and the conjugation bodies 2 and the conjugation layer 3 contain silver of 30 mass% or less in terms of metal silver.SELECTED DRAWING: Figure 1A
【課題】超電導特性に優れ、機械的強度が強い超電導バルク接合体の提供。【解決手段】結晶方位の揃った第１の酸化物超電導体からなる複数の接合本体２と、隣り合う前記接合本体２同士の間に設けられ、第２の酸化物超電導体からなる接合層３と、を備え、前記接合層３を挟んで隣り合う前記接合本体２の互いの結晶方位のずれが１５°以内であり、前記接合層３の結晶方位と、隣り合う前記接合本体２との結晶方位のずれがいずれも１５°以内であり、前記接合層３は、前記接合本体２よりも溶融温度が低く、前記接合本体２および前記接合層３は、それぞれ金属銀換算で３０質量％以下の銀を含有する超電導バルク接合体１Ａ。【選択図】図１Ａ
SUPERCONDUCTING BULK CONJUGATE AND MANUFACTURING METHOD OF SUPERCONDUCTING BULK CONJUGATE
PROBLEM TO BE SOLVED: To provide a superconducting bulk conjugate excellent in superconducting properties and strong in mechanical strength.SOLUTION: There is provided a superconducting bulk conjugate 1A having a plurality of conjugation bodies 2 consisting of first oxide superconducting body in which crystals are orientated in the same direction, and a conjugation layer 3 arranged between neighboring conjugation bodies 2 each other and consisting of a second oxide superconducting body, having variation of crystal orientations of the neighboring conjugation bodies 2 with sandwiching the conjugation layer 3 within 15°, variation between the crystal orientation of the conjugation layer 3 and the crystal orientation of neighboring conjugation bodies 2 within 15° respectively, the conjugation layer 3 has lower melting temperature than the conjugation bodies 2 and the conjugation bodies 2 and the conjugation layer 3 contain silver of 30 mass% or less in terms of metal silver.SELECTED DRAWING: Figure 1A
【課題】超電導特性に優れ、機械的強度が強い超電導バルク接合体の提供。【解決手段】結晶方位の揃った第１の酸化物超電導体からなる複数の接合本体２と、隣り合う前記接合本体２同士の間に設けられ、第２の酸化物超電導体からなる接合層３と、を備え、前記接合層３を挟んで隣り合う前記接合本体２の互いの結晶方位のずれが１５°以内であり、前記接合層３の結晶方位と、隣り合う前記接合本体２との結晶方位のずれがいずれも１５°以内であり、前記接合層３は、前記接合本体２よりも溶融温度が低く、前記接合本体２および前記接合層３は、それぞれ金属銀換算で３０質量％以下の銀を含有する超電導バルク接合体１Ａ。【選択図】図１Ａ
SUPERCONDUCTING BULK CONJUGATE AND MANUFACTURING METHOD OF SUPERCONDUCTING BULK CONJUGATE
超電導バルク接合体および超電導バルク接合体の製造方法
TEJIMA HIDEKAZU (author)
2018-03-08
Patent
Electronic Resource
Japanese