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    Superconductor components
    31.
    发明申请
    Superconductor components 有权
    超导体组件

    公开(公告)号：US20070232500A1

    公开(公告)日：2007-10-04

    申请号：US11233389

    申请日：2005-09-22

    申请人： Venkat Selvamanickam ,  Yi-Yuan Xie

    发明人： Venkat Selvamanickam ,  Yi-Yuan Xie

    IPC分类号： H01B12/02

    CPC分类号： H01B1/026 ,  H01B1/023 ,  H01B1/08 ,  H01B12/06 ,  H01L39/143 ,  Y02E40/642

    摘要： A superconductor component is disclosed, which notably includes a superconducting conductor, the conductor including a core and superconductor layer overlying the core. The core generally has a circular cross-section, and the superconductor layer may cover a substantial portion of the core.

    摘要翻译： 公开了一种超导体部件，其特别包括超导导体，该导体包括覆盖该芯的芯和超导体层。 芯通常具有圆形横截面，并且超导体层可以覆盖芯的大部分。

    Method of making a superconducting conductor
    32.
    发明授权
    Method of making a superconducting conductor 有权
    制造超导导体的方法

    公开(公告)号：US07247340B2

    公开(公告)日：2007-07-24

    申请号：US11319970

    申请日：2005-12-28

    申请人： Thomas Martin Salagaj ,  Venkat Selvamanickam

    发明人： Thomas Martin Salagaj ,  Venkat Selvamanickam

    IPC分类号： B05D5/12 ,  H01L39/24 ,  H05H1/24

    CPC分类号： C23C16/545 ,  C23C16/408 ,  H01L39/2441 ,  Y10S505/73 ,  Y10S505/74 ,  Y10T29/49014

    摘要： A method of forming a superconducting conductor is disclosed. The method provides translating a substrate tape through a deposition chamber and along a helical path, where the helical path has multiple windings of the substrate tape and each winding of the substrate tape extends along a feed path and a return path. The method further provides depositing a HTS layer overlying the substrate tape within a deposition chamber, wherein the deposition chamber houses the substrate tape along the feed path but not the return path.

    摘要翻译： 公开了一种形成超导体的方法。 该方法提供了通过沉积室并沿着螺旋路径翻转衬底带，其中螺旋路径具有衬底带的多个绕组，并且衬底带的每个绕组沿着馈送路径和返回路径延伸。 该方法还提供在沉积室内沉积覆盖衬底带的HTS层，其中沉积室沿着馈送路径容纳衬底带，而不是返回路径。

    HIGH THROUGHPUT CONTINUOUS PULSED LASER DEPOSITION PROCESS AND APPARATUS
    34.
    发明申请
    HIGH THROUGHPUT CONTINUOUS PULSED LASER DEPOSITION PROCESS AND APPARATUS 有权
    高强度连续脉冲激光沉积工艺和设备

    公开(公告)号：US20070116860A1

    公开(公告)日：2007-05-24

    申请号：US11554428

    申请日：2006-10-30

    申请人： Venkat Selvamanickam ,  Yijie Li ,  Chan Park

    发明人： Venkat Selvamanickam ,  Yijie Li ,  Chan Park

    IPC分类号： B05D5/12

    CPC分类号： C23C14/087 ,  C23C14/28 ,  C23C14/562 ,  H01L39/2448

    摘要： The present invention relates to an apparatus and method for forming a high-temperature superconducting film on a long tape substrate at speeds suitable for large-scale production. The method includes a spooling system for use in a high-throughput, continuous pulsed laser deposition (PLD) process in which a superconducting layer, such as yttrium-barium-copper-oxide (YBCO), is deposited atop a buffered metal substrate tape that is translated through one or more deposition chambers via the action of a reel-to-reel spooling system and a conductive-radiant multi-zone substrate heater. It also optionally includes a multi-target manipulator apparatus and multiple laser beams in which multiple targets are impinged upon simultaneously.

    摘要翻译： 本发明涉及一种适用于大规模生产的速度在长带基板上形成高温超导膜的装置和方法。 该方法包括在高通量连续脉冲激光沉积（PLD）工艺中使用的绕线系统，其中诸如钇 - 氧化钡 - 氧化铜（YBCO）的超导层沉积在缓冲的金属基底带上， 通过卷轴到卷轴绕线系统和导电辐射多区域基板加热器的作用，通过一个或多个沉积室翻转。 它还可选地包括多目标操纵器装置和多个激光束，其中多个目标同时撞击。

    Joined superconductive articles
    35.
    发明授权
    Joined superconductive articles 有权
    连接超导物品

    公开(公告)号：US07071148B1

    公开(公告)日：2006-07-04

    申请号：US11102043

    申请日：2005-04-08

    申请人： Venkat Selvamanickam ,  Yi-Yuan Xie ,  Allan Robert Knoll

    发明人： Venkat Selvamanickam ,  Yi-Yuan Xie ,  Allan Robert Knoll

    IPC分类号： B32B7/04 ,  H01B12/00 ,  H01L39/22

    CPC分类号： H01L39/02 ,  Y10S428/93 ,  Y10S505/927

    摘要： A superconducting article includes a first superconductive segment having a nominal thickness tn1, a second superconductive segment having a nominal thickness tn2, and a joint region comprising a splice connecting the first and second superconductive segments together. The splice overlies portions of both the first and second superconductive segments along the joint region, the joint region having a thickness tjr, wherein tjr is not greater than at least one of 1.8 tn1 and 1.8 tn2.

    摘要翻译： 一种超导制品包括具有标称厚度t n1 n1的第一超导部分，具有标称厚度t N 2 N 2的第二超导部分，以及包括连接第一 和第二超导部分在一起。 接合部沿着接合区域覆盖第一和第二超导部分的两部分，接合区域具有厚度t N，其中，t jr 不大于至少一个 为1.8t×n1和1.8t 。

    Biaxially-textured film deposition for superconductor coated tapes
    36.
    发明申请
    Biaxially-textured film deposition for superconductor coated tapes 有权
    用于超导体涂层胶带的双轴织构膜沉积

    公开(公告)号：US20050239659A1

    公开(公告)日：2005-10-27

    申请号：US10821010

    申请日：2004-04-08

    申请人： Xuming Xiong ,  Venkat Selvamanickam

    发明人： Xuming Xiong ,  Venkat Selvamanickam

    IPC分类号： C23C14/08 ,  C23C14/22 ,  C23C14/30 ,  C23C14/48 ,  H01L39/00 ,  H01L39/24

    CPC分类号： C23C14/30 ,  C23C14/08 ,  C23C14/225 ,  C23C14/48 ,  H01L39/2461 ,  Y10S428/93 ,  Y10S505/73

    摘要： Methods for depositing, at a very high deposition rate, a biaxially-textured film on a continuously moving metal tape substrate are disclosed. These methods comprise: depositing a film on the substrate with a deposition flux having an oblique incident angle of about 5° to about 80° from the substrate normal, while simultaneously bombarding the deposited film using an ion beam at an ion beam incident angle arranged along either a best ion texture direction of the film or along a second best ion texture direction of the film, thereby forming the biaxially-textured film, wherein a deposition flux incident plane is arranged parallel to a direction along which the biaxially-textured film has a fast in-plane growth rate. Superconducting articles comprising a substrate, a biaxially-textured film deposited on said substrate by said methods above; and a superconducting layer disposed on the biaxially-textured film are also disclosed.

    摘要翻译： 公开了以非常高的沉积速率在连续移动的金属带基材上沉积双轴织构的膜的方法。 这些方法包括：在衬底上沉积具有与衬底法线约5°至约80°的倾斜入射角的沉积焊剂的衬底，同时使用沿离子束入射角度的离子束轰击沉积膜 是膜的最佳离子结构方向或沿着膜的第二最佳离子结构方向，从而形成双轴织构化膜，其中沉积磁通入射平面平行于双轴织构膜所具有的方向 快速的飞机内增长率。 超导物品包括基底，通过上述方法沉积在所述基底上的双轴织构化膜; 并且还公开了设置在双轴织构膜上的超导层。

    Apparatus for consecutive deposition of high-temperature superconducting (HTS) buffer layers
    38.
    发明授权
    Apparatus for consecutive deposition of high-temperature superconducting (HTS) buffer layers 有权
    用于连续沉积高温超导（HTS）缓冲层的装置

    公开(公告)号：US06906008B2

    公开(公告)日：2005-06-14

    申请号：US10609065

    申请日：2003-06-26

    申请人： Venkat Selvamanickam ,  Srinivas Sathiraju

    发明人： Venkat Selvamanickam ,  Srinivas Sathiraju

    IPC分类号： B05D5/12 ,  C23C14/00 ,  C23C14/32 ,  C23C14/34 ,  C23C14/56 ,  C23C16/00 ,  C25B9/00 ,  C25B11/00 ,  C25B13/00 ,  H01B20060101 ,  H01L39/24

    CPC分类号： H01L39/2461 ,  C23C14/562

    摘要： The present invention is a deposition system for the production of coated substrates that provides a first deposition process that subsequently feeds a second deposition process and where the two deposition processes are occurring concurrently. The consecutive deposition system includes two dynamically isolated deposition chambers. The substrate is helically wrapped about a cooling block within the first deposition chamber such that the tape is exposed to a deposition zone a number of times sufficient to correspond to the desired film thickness. A shielding element may be included in the second deposition chamber to limit the size of the second chamber deposition zone and thus the film thickness of the second coating layer.

    摘要翻译： 本发明是用于生产涂覆的基底的沉积系统，其提供随后进料第二沉积工艺的第一沉积工艺，并且两个沉积工艺同时进行。 连续沉积系统包括两个动态隔离的沉积室。 衬底围绕第一沉积室内的冷却块螺旋缠绕，使得带子暴露于沉积区域足以对应于所需膜厚度的次数。 屏蔽元件可以包括在第二沉积室中以限制第二室沉积区的尺寸，从而限制第二涂层的膜厚度。

    Structure to reduce electroplated stabilizer content
    40.
    发明授权
    Structure to reduce electroplated stabilizer content 有权
    结构减少电镀稳定剂含量

    公开(公告)号：US08716188B2

    公开(公告)日：2014-05-06

    申请号：US12882654

    申请日：2010-09-15

    申请人： Yi-Yuan Xie ,  Kenneth P. Lenseth ,  Justin Waterman ,  Venkat Selvamanickam

    发明人： Yi-Yuan Xie ,  Kenneth P. Lenseth ,  Justin Waterman ,  Venkat Selvamanickam

    IPC分类号： H01L39/24 ,  H01B12/02

    CPC分类号： H02G15/34 ,  H01L39/02 ,  H01L39/143 ,  H01L39/248 ,  H01R4/68 ,  Y02E40/648

    摘要： A superconducting article includes first and second stacked conductor segments. The first stacked conductor segment includes first and second superconductive segments and has a nominal thickness tn1. The second stacked conductor segment includes third and forth superconductive segments and has a nominal thickness tn2. The superconducting article further includes a joint region comprising a first splice connecting the first and third superconductive segments together and a second splice connecting the second and forth superconductive segments together. The first splice is adjacent to and bridged portions of the first and third superconductive segments along at least a portion of the joint region, and the second splice is adjacent to and bridged portions of the second and forth superconductive segments along at least a portion of the joint region. The joint region has a thickness tjr, wherein tjr is not greater than at least one of 1.8tn1 and 1.8tn2.

    摘要翻译： 超导制品包括第一和第二堆叠导体段。 第一堆叠导体段包括第一和第二超导段并具有标称厚度tn1。 第二堆叠导体段包括第三和第四超导段，并具有标称厚度tn2。 超导制品还包括接合区域，包括将第一和第三超导段连接在一起的第一接头和将第二和第四超导段连接在一起的第二接头。 第一接头沿着接头区域的至少一部分与第一和第三超导段相邻并桥接，并且第二接头与第二和第三超导段的至少一部分相邻并且跨越第二和第四超导段的部分， 联合区域。 接头区域具有厚度tjr，其中tjr不大于1.8tn1和1.8tn2中的至少一个。