| 用刮浆刀法制备Bi（Pb）SrCaCuO／Ag复合带材 |
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| 引用本文： | 周志龙 王开泰. 用刮浆刀法制备Bi（Pb）SrCaCuO／Ag复合带材[J]. 无机材料学报, 1993, 8(3): 362-366 |
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| 作者姓名： | 周志龙 王开泰 |
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| 作者单位： | 中科院上海硅酸盐研究所 200050(周志龙，王开泰)，中科院上海硅酸盐研究所 200050(沈定坤) |
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| 基金项目： | 国家超导中心资助，中国科学院超导办公室的资助 |
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| 摘 要： |
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| 关 键 词： | 刮浆刀法 铋 超导材料 高温 |
Bi(Pb)SrCaCuO/Ag Superconducting Composite Tapes Prepared by Modified Doctor-blade Method |
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| Zhou Zhilong Wang Kaitai Shen Dingkun. Bi(Pb)SrCaCuO/Ag Superconducting Composite Tapes Prepared by Modified Doctor-blade Method[J]. Journal of Inorganic Materials, 1993, 8(3): 362-366 |
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| Authors: | Zhou Zhilong Wang Kaitai Shen Dingkun |
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| Abstract: | Approximate 95 Vol% of the 110K superconducting phase was formed by lead dopingin a Bi-Sr-Ca-Cu-O system.The processed 110K superconducting powders were successfullyused to produce superconducting composite tapes with a highly textured microstructure andgood flexibility by the combined process of doctor-blade casting,compositing by cold pressing,sintering and intermediate pressing.The transport critical current density was measured at77K to be 1769 A/cm~2 at zero field. |
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| Keywords: | Superconductor Bi system Composite tapes Doctor-blading 2223 phase |
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