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    JOINT HIGH TEMPERATURE SUPERCONDUCTING COATED TAPES
    1.
    发明申请
    JOINT HIGH TEMPERATURE SUPERCONDUCTING COATED TAPES 审中-公开
    接头高温超导涂层

    公开(公告)号：WO0108233A9

    公开(公告)日：2002-07-25

    申请号：PCT/US0019345

    申请日：2000-07-14

    Applicant: AMERICAN SUPERCONDUCTOR CORP

    Inventor： FRITZEMEIER LESLIE G ,  THIEME CORNELIS LEO HANS ,  FLESHLER STEVEN ,  SCUDIERE JOHN D ,  SNITCHLER GREGORY L ,  GAMBLE BRUCE B ,  SCHWALL ROBERT E ,  YU DINGAN ,  RILEY GILBERT N JR ,  OTTO ALEXANDER ,  THOMPSON ELLIOT D

    IPC: B22F7/00 ,  B22F7/02 ,  B23K35/36 ,  C30B5/00 ,  C30B23/02 ,  H01B12/06 ,  H01B13/00 ,  H01L39/14 ,  H01L39/24

    CPC classification number: H01L39/248 ,  C30B23/002 ,  C30B23/02 ,  C30B29/16 ,  H01L39/143 ,  H01L39/2425 ,  H01L39/2451 ,  H01L39/2461 ,  Y10T428/12028

    Abstract: This invention relates to a practical superconducting conductor based upon biaxially textured high temperature superconducting coatings. In particular, methods for producing flexible and bend strain-resistant articles and articles produced in accordance therewith are described which provide improved current sharing, lower hysteretic losses under alternating current conditions, enhanced electrical and thermal stability and improved mechanical properties between otherwise isolated films in a coated high temperature superconducting (HTS) wire. Multilayered materials including operational material which is sensitive to bend strain can be constructed, in which the bend strain in the region in which such operational material is located is minimized. The invention also provides a means for splicing coated tape segments and for termination of coated tape stack ups or conductor elements. In one embodiment, a multi-layer high temperature superconductor is provided and includes first and second high temperature superconductor coated tape elements (11a, 11b). Each element includes s substrate (12a, 12b), at least one buffer (14a, 14b) deposited on the substrate, a high temperature superconductor layer (16a, 16b) and a metallic cap layer (18a, 18b). The first and second high temperature superconductor coated elements are joined at the first and second cap layers using soldering, diffusion bounding or the like.

    Abstract translation: 本发明涉及一种基于双轴织构的高温超导涂层的实用超导导体。 特别地，描述了制造柔性和弯曲耐应变制品的方法和根据本发明生产的制品，其提供了改善的电流共享，在交流电流条件下的较低的滞后损耗，增强的电和热稳定性以及在其中隔离的膜中的改进的机械性能 涂覆高温超导（HTS）线。 可以构造包括对弯曲应变敏感的操作材料的多层材料，其中使得这种操作材料所在的区域中的弯曲应变最小化。 本发明还提供了用于拼接涂覆的带段和用于终止涂覆的带堆叠或导体元件的装置。 在一个实施例中，提供了多层高温超导体，并且包括第一和第二高温超导体涂覆的带元件（11a，11b）。 每个元件包括s衬底（12a，12b），沉积在衬底上的至少一个缓冲器（14a，14b），高温超导体层（16a，16b）和金属覆盖层（18a，18b）。 第一和第二高温超导体涂覆元件使用焊接，扩散界限等在第一和第二盖层处连接。

    ENHANCED HIGH TEMPERATURE COATED SUPERCONDUCTORS
    2.
    发明申请
    ENHANCED HIGH TEMPERATURE COATED SUPERCONDUCTORS 审中-公开
    增强高温涂层超导体

    公开(公告)号：WO0108233A2

    公开(公告)日：2001-02-01

    申请号：PCT/US0019345

    申请日：2000-07-14

    Applicant: AMERICAN SUPERCONDUCTOR CORP

    Inventor： FRITZEMEIER LESLIE G ,  THIEME CORNELIS LEO HANS ,  FLESHLER STEVEN ,  SCUDIERE JOHN D ,  SNITCHLER GREGORY L ,  GAMBLE BRUCE B ,  SCHWALL ROBERT E ,  YU DINGAN

    IPC: B22F7/00 ,  B22F7/02 ,  B23K35/36 ,  C30B5/00 ,  C30B23/02 ,  H01B12/06 ,  H01B13/00 ,  H01L39/14 ,  H01L39/24 ,  H01L39/00

    CPC classification number: H01L39/248 ,  C30B23/002 ,  C30B23/02 ,  C30B29/16 ,  H01L39/143 ,  H01L39/2425 ,  H01L39/2451 ,  H01L39/2461 ,  Y10T428/12028

    Abstract: This invention relates to a practical superconducting conductor based upon biaxially textured high temperature superconducting coatings. In particular, methods for producing flexible and bend strain-resistant articles and articles produced in accordance therewith are described which provide improved current sharing, lower hysteretic losses under alternating current conditions, enhanced electrical and thermal stability and improved mechanical properties between otherwise isolated films in a coated high temperature superconducting (HTS) wire. Multilayered materials including operational material which is sensitive to bend strain can be constructed, in which the bend strain in the region in which such operational material is located is minimized. The invention also provides a means for splicing coated tape segments and for termination of coated tape stack ups or conductor elements. In one embodiment, a multi-layer high temperature superconductor is provided and includes first and second high temperature superconductor coated elements. Each element includes s substrate, at least one buffer deposited on the substrate, a high temperature superconductor layer, and a cap layer. The first and second high temperature superconductor coated elements are joined at the first and second cap layers.

    Abstract translation: 本发明涉及一种基于双轴织构的高温超导涂层的实用超导导体。 特别地，描述了制造柔性和弯曲耐应变制品的方法和根据本发明生产的制品，其提供了改善的电流共享，在交流电流条件下的较低的滞后损耗，增强的电和热稳定性以及在其中隔离的膜中的改进的机械性能 涂覆高温超导（HTS）线。 可以构造包括对弯曲应变敏感的操作材料的多层材料，其中使得这种操作材料所在的区域中的弯曲应变最小化。 本发明还提供了用于拼接涂覆的带段和用于终止涂覆的带堆叠或导体元件的装置。 在一个实施例中，提供了多层高温超导体，并且包括第一和第二高温超导体涂覆元件。 每个元件包括s衬底，沉积在衬底上的至少一个缓冲器，高温超导体层和帽层。 第一和第二高温超导体涂覆元件在第一和第二盖层处接合。

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