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1. 发明授权

US06458223B1 Alloy materials 失效
标题翻译：合金材料
公开(公告)号：US06458223B1
公开(公告)日：2002-10-01
申请号：US09283777
申请日：1999-03-31
申请人： Cornelis Leo Hans Thieme , Elliott D. Thompson , Leslie G. Fritzemeier , Robert D. Cameron , Edward J. Siegal
发明人： Cornelis Leo Hans Thieme , Elliott D. Thompson , Leslie G. Fritzemeier , Robert D. Cameron , Edward J. Siegal
IPC分类号： C22C906
CPC分类号： B22F7/08 , C22C9/01 , C22C9/06 , C22C32/0021 , C22C2204/00 , H01L39/2454
摘要： An alloy that contains at least two metals and can be used as a substrate for a superconductor is disclosed. The alloy can contain an oxide former. The alloy can have a biaxial or cube texture. The substrate can be used in a multilayer superconductor, which can further include one or more buffer layers disposed between the substrate and the superconductor material. The alloys can be made a by process that involves first rolling the alloy then annealing the alloy. A relatively large volume percentage of the alloy can be formed of grains having a biaxial or cube texture.
摘要翻译：公开了一种含有至少两种金属并可用作超导体的基板的合金。合金可以含有氧化物。该合金可以具有双轴或立体结构。衬底可以用于多层超导体中，其可以进一步包括设置在衬底和超导体材料之间的一个或多个缓冲层。合金可以通过包括首先轧制合金然后退火合金的方法制成。相对较大的体积百分比的合金可以由具有双轴或立方体结构的晶粒形成。

2. 发明授权

US06428635B1 Substrates for superconductors 失效
标题翻译：超导体基板
公开(公告)号：US06428635B1
公开(公告)日：2002-08-06
申请号：US08942038
申请日：1997-10-01
申请人： Leslie G. Fritzemeier , Elliott D. Thompson , Edward J. Siegal , Cornelis Leo Hans Thieme , Robert D. Cameron , James L. Smith , W. Larry Hults
发明人： Leslie G. Fritzemeier , Elliott D. Thompson , Edward J. Siegal , Cornelis Leo Hans Thieme , Robert D. Cameron , James L. Smith , W. Larry Hults
IPC分类号： C30B2910
CPC分类号： H01L39/2454 , C22C9/06 , C30B23/02 , C30B25/02 , C30B25/18 , C30B29/22 , C30B29/225
摘要： An alloy capable of forming a (100) [001] cube-texture by thermo-mechanical techniques has 5 to 45 atomic percent nickel with the balance being copper. The alloy is useful as a conductive substrate for superconducting composites where the substrate is coated with a superconducting oxide. A buffer layer can optionally be coated on the substrate to enhance deposition of the superconducting oxide. Methods for producing the alloys, substrates, and superconductors are included.
摘要翻译：能够通过热机械技术形成（100）[001]立方体组织的合金具有5至45原子％的镍，余量为铜。该合金可用作超导复合材料的导电基底，其中基底用超导氧化物涂覆。可以可选地在衬底上涂覆缓冲层以增强超导氧化物的沉积。包括制造合金，基材和超导体的方法。

3. 发明授权

US06730410B1 Surface control alloy substrates and methods of manufacture therefor 有权
标题翻译：表面处理合金基材及其制造方法
公开(公告)号：US06730410B1
公开(公告)日：2004-05-04
申请号：US09616570
申请日：2000-07-14
申请人： Leslie G. Fritzemeier , Qi Li , Martin W. Rupich , Elliott D. Thompson , Edward J. Siegal , Cornelis Leo Hans Thieme , Suresh Annavarapu , Paul N. Arendt , Stephen R. Foltyn
发明人： Leslie G. Fritzemeier , Qi Li , Martin W. Rupich , Elliott D. Thompson , Edward J. Siegal , Cornelis Leo Hans Thieme , Suresh Annavarapu , Paul N. Arendt , Stephen R. Foltyn
IPC分类号： B23B1500
CPC分类号： H01L39/2461 , Y10S428/93
摘要： Methods and articles for controlling the surface of an alloy substrate for deposition of an epitaxial layer. The invention includes the use of an intermediate layer to stabilize the substrate surface against oxidation for subsequent deposition of an epitaxial layer.
摘要翻译：用于控制用于沉积外延层的合金基底的表面的方法和制品。本发明包括使用中间层来稳定衬底表面以防止氧化，以便随后沉积外延层。

4. 发明授权

US06475311B1 Alloy materials 失效
标题翻译：合金材料
公开(公告)号：US06475311B1
公开(公告)日：2002-11-05
申请号：US09283775
申请日：1999-03-31
申请人： Leslie G. Fritzemeier , Cornelis Leo Hans Thieme , Elliott D. Thompson
发明人： Leslie G. Fritzemeier , Cornelis Leo Hans Thieme , Elliott D. Thompson
IPC分类号： C22F110
CPC分类号： B32B15/00 , C22C19/05 , C22C27/06 , C22F1/00 , C22F1/10
摘要： An alloy having a cube textured substrate is disclosed. The alloy includes two different metals. The alloy can be used as a substrate for a superconductor. Optionally, one or more buffer layers can be disposed between the substrate and the superconductor material. The alloy can be prepared using a process that includes rolling the alloy and annealing the alloy. The alloy can have a relatively large volume percent that is formed of grains with cube texture.
摘要翻译：公开了一种具有立方体织构化基底的合金。该合金包括两种不同的金属。该合金可用作超导体的基底。可选地，一个或多个缓冲层可以设置在基底和超导体材料之间。该合金可以使用包括轧制合金并退火合金的工艺来制备。合金可以具有由具有立方体结构的晶粒形成的相对较大的体积百分比。

5. 发明授权

US06828507B1 Enhanced high temperature coated superconductors joined at a cap layer 有权
标题翻译：在盖层上连接的增强型高温涂层超导体
公开(公告)号：US06828507B1
公开(公告)日：2004-12-07
申请号：US09617518
申请日：2000-07-14
申请人： Leslie G. Fritzemeier , Cornelis Leo Hans Thieme , Steven Fleshler , John D. Scudiere , Gregory L. Snitchler , Bruce B. Gamble , Robert E. Schwall , Dingan Yu , Alexander Otto , Elliott D. Thompson , Gilbert N. Riley, Jr.
发明人： Leslie G. Fritzemeier , Cornelis Leo Hans Thieme , Steven Fleshler , John D. Scudiere , Gregory L. Snitchler , Bruce B. Gamble , Robert E. Schwall , Dingan Yu , Alexander Otto , Elliott D. Thompson , Gilbert N. Riley, Jr.
IPC分类号： H01B1200
CPC分类号： H01L39/248 , C30B23/02 , C30B29/16 , H01L39/143 , H01L39/2425 , H01L39/2451 , H01L39/2461 , Y10S505/926
摘要： 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 a 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.
摘要翻译：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。

6. 发明授权

US06765151B2 Enhanced high temperature coated superconductors 有权
标题翻译：增强型高温涂层超导体
公开(公告)号：US06765151B2
公开(公告)日：2004-07-20
申请号：US10154566
申请日：2002-05-24
申请人： Leslie G. Fritzemeier , Cornelis Leo Hans Thieme , Steven Fleshler , John D. Scudiere , Gregory L. Snitchler , Bruce B. Gamble , Robert E. Schwall , Dingan Yu , Alexander Otto , Elliott D. Thompson , Gilbert N. Riley, Jr.
发明人： Leslie G. Fritzemeier , Cornelis Leo Hans Thieme , Steven Fleshler , John D. Scudiere , Gregory L. Snitchler , Bruce B. Gamble , Robert E. Schwall , Dingan Yu , Alexander Otto , Elliott D. Thompson , Gilbert N. Riley, Jr.
IPC分类号： H01B1200
CPC分类号： H01L39/248 , C30B23/02 , C30B29/16 , H01L39/143 , H01L39/2425 , H01L39/2451 , H01L39/2461 , Y10S505/926
摘要： 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 a 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.
摘要翻译：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，描述了用于生产柔性和弯曲耐应变制品的方法以及根据本发明生产的制品，其提供了改进的电流共享，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善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。

7. 发明授权

US07816303B2 Architecture for high temperature superconductor wire 有权
标题翻译：高温超导体电线架构
公开(公告)号：US07816303B2
公开(公告)日：2010-10-19
申请号：US11193262
申请日：2005-07-29
申请人： Cornelis Leo Hans Thieme , Alexis P. Malozemoff , Martin W. Rupich , Urs-Detlev Schoop , Elliott D. Thompson , Darren Verebelyi
发明人： Cornelis Leo Hans Thieme , Alexis P. Malozemoff , Martin W. Rupich , Urs-Detlev Schoop , Elliott D. Thompson , Darren Verebelyi
IPC分类号： H01L39/24
CPC分类号： H01L39/143 , H01L39/248 , Y10S428/93 , Y10S505/701 , Y10S505/702
摘要： A laminated superconductor wire includes a superconductor wire assembly, which includes a first superconductor insert comprising a first high temperature superconductor layer overlaying a first substrate and a second superconductor insert comprising a second high temperature superconductor layer overlaying a second substrate. The first and second superconductor inserts are joined together at their respective substrates. An electrically conductive structure substantially surrounds the superconductor wire assembly.
摘要翻译：层压超导体线包括超导体线组件，其包括第一超导体插入件，其包括覆盖第一衬底的第一高温超导体层和包含覆盖第二衬底的第二高温超导体层的第二超导体插入件。第一和第二超导体插入物在它们各自的基底处连接在一起。导电结构基本上围绕超导线组件。

8. 发明授权

US08114526B2 Composite substrates for high temperature superconductors having improved properties 有权
标题翻译：具有改进性能的高温超导体复合基板
公开(公告)号：US08114526B2
公开(公告)日：2012-02-14
申请号：US12061421
申请日：2008-04-02
申请人： Cornelis Leo Hans Thieme , Elliott D. Thompson
发明人： Cornelis Leo Hans Thieme , Elliott D. Thompson
IPC分类号： B32B15/01 , B32B15/02 , B32B15/16 , B22F7/02 , H01B12/06
CPC分类号： H01L39/2454 , Y10T428/12021 , Y10T428/12674 , Y10T428/12771 , Y10T428/12806
摘要： A composite substrate for superconductors and methods for making the same are described. The composite substrate of the present invention includes at least a core layer having and a sheath layer having a cube texture on at least a portion its surface. In certain embodiments, the core layer can include a nickel-tungsten-molybdenum alloy having about 2-10 atomic percent tungsten and 2-15 atomic percent molybdenum. In some embodiments, the sheath layer can include nickel or a nickel-tungsten alloy having about 0 to 6 atomic percent tungsten. Generally, the core layer is stronger than the sheath layer and an interdiffusion zone can exist between the core layer and the sheath layer.
摘要翻译：描述了一种用于超导体的复合衬底及其制造方法。本发明的复合基板至少具有芯层和在其表面的至少一部分上具有立体结构的护套层。在某些实施例中，芯层可以包括具有约2-10原子％钨和2-15原子％钼的镍 - 钨 - 钼合金。在一些实施例中，护套层可以包括具有约0至6原子％钨的镍或镍 - 钨合金。通常，核心层比鞘层更强，并且核心层和鞘层之间可以存在相互扩散区域。

9. 发明授权

US06555503B1 Simultaneous constraint and phase conversion processing of oxide superconductors 失效
标题翻译：氧化物超导体的同时约束和相变处理
公开(公告)号：US06555503B1
公开(公告)日：2003-04-29
申请号：US09665882
申请日：2000-09-20
申请人： Qi Li , Elliott D. Thompson , Gilbert N. Riley, Jr. , Eric E. Hellstrom , David C. Larbalestier , Kenneth L. DeMoranville , Jeffrey A. Parrell , Jodi L. Reeves
发明人： Qi Li , Elliott D. Thompson , Gilbert N. Riley, Jr. , Eric E. Hellstrom , David C. Larbalestier , Kenneth L. DeMoranville , Jeffrey A. Parrell , Jodi L. Reeves
IPC分类号： H01B1200
CPC分类号： H01L39/248 , C04B35/4521 , C04B35/645 , Y10S505/822
摘要： A method of making an oxide superconductor article includes subjecting an oxide superconductor precursor to a texturing operation to orient grains of the oxide superconductor precursor to obtain a highly textured precursor; and converting the textured oxide superconducting precursor into an oxide superconductor, while simultaneously applying a force to the precursor which at least matches the expansion force experienced by the precursor during phase conversion to the oxide superconductor. The density and the degree of texture of the oxide superconductor precursor are retained during phase conversion. The constraining force may be applied isostatically.
摘要翻译：制造氧化物超导体制品的方法包括使氧化物超导体前体进行纹理化操作以定向氧化物超导体前体的晶粒以获得高度织构化的前体; 以及将所述织构化的氧化物超导前体转化为氧化物超导体，同时向所述前体施加力，所述力至少与在所述氧化物超导体的相变期间由所述前体经受的膨胀力匹配。氧化物超导体前体的密度和纹理程度在相变期间保留。约束力可以同步施加。

10. 发明授权

US06365554B1 Separating layer for heat treating superconducting wire 失效
标题翻译：超导线热处理分层
公开(公告)号：US06365554B1
公开(公告)日：2002-04-02
申请号：US09548258
申请日：2000-04-12
申请人： Elliott D. Thompson , Jesse Marquardt , Derek P. Daly
发明人： Elliott D. Thompson , Jesse Marquardt , Derek P. Daly
IPC分类号： H01L3924
CPC分类号： H01L39/248
摘要： An oxide superconductor wire is prepared by preparing a length of precursor wire for processing into an oxide superconductor wire and coating the precursor wire with an isolating layer. The coated wire is wound onto a reel in a spiraling manner, such that each turn of the spiral is in substantial alignment with the preceding turn of the spiral along an axis perpendicular to the axis of winding. The wound precursor wire is then heated to form the oxide superconductor. The removable isolating layer is prepared by coating the wire with a solution including a metal compound and a porosity-inducing component, and heating the coated wire so as to induce porosity and control grain size of the metal compound so as to render the coating removable. The coating functions to isolate the overlapping turns of the wound wire from neighboring wires, so that no diffusion bonding or adherence between the turns occurs. The coating preferably comprises a material that can be reduced or decomposed to form a solderable metal.
摘要翻译：通过制备一段长度的用于加工成氧化物超导体线的前体丝并用隔离层涂覆前体丝来制备氧化物超导线。涂覆的线以螺旋方式缠绕在卷轴上，使得螺旋线的每个转弯沿着垂直于卷绕轴线的轴线与螺旋线的前一转弯大致对准。然后将卷绕的母体线加热形成氧化物超导体。通过用包括金属化合物和孔隙率诱导组分的溶液涂布线来制备可除去的隔离层，并加热涂覆的电线，以便引起孔隙率并控制金属化合物的晶粒尺寸以使涂层可移除。该涂层用于隔离缠绕线与相邻线的重叠线圈，从而不会发生匝间的扩散接合或粘附。该涂层优选包括可被还原或分解以形成可焊接金属的材料。

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