公开(公告)号：US07910155B2

公开(公告)日：2011-03-22

申请号：US11326895

申请日：2006-01-06

申请人： Hee-Gyoun Lee ,  Venkat Selvamanickam

发明人： Hee-Gyoun Lee ,  Venkat Selvamanickam

IPC分类号： B05D5/12 ,  H01L39/24 ,  C23C14/00

CPC分类号： C23C16/45572 ,  C23C16/408 ,  C23C16/4481 ,  C23C16/4557 ,  C23C16/545 ,  H01L39/2441 ,  Y10S505/726 ,  Y10T29/49014

摘要： A method for manufacturing a high-temperature superconducting conductor includes translating an elongated substrate through a reactor. Further, a high temperature superconducting layer is formed on the substrate translating through the reactor by deposition of a reaction product of metalorganic precursor materials onto the substrate. Further, partial pressure of oxygen is monitored to indirectly monitor supply of metalorganic precursors into the reactor.

摘要翻译： 一种用于制造高温超导体导体的方法包括使细长的衬底平移通过反应器。 此外，通过将金属有机前体材料的反应产物沉积到基底上，在衬底上形成高温超导层，该衬底平移通过反应器。 此外，监测氧气的分压以间接监测向反应器中的金属有机前体的供应。

公开(公告)号：US20100173784A1

公开(公告)日：2010-07-08

申请号：US11522850

申请日：2006-09-18

申请人： Hee-Gyoun Lee ,  Yi-Yuan Xie

发明人： Hee-Gyoun Lee ,  Yi-Yuan Xie

IPC分类号： H01L39/02

CPC分类号： H01L39/143 ,  H01L39/247 ,  Y10S428/93 ,  Y10T428/31504 ,  Y10T428/31678

摘要： A superconducting article includes a substrate; first and second buffer layers overlying the substrate, such that the substrate is positioned so as to be interposed between the first and second buffer layers, first and second superconductor layers overlying the first and second buffer layers. Further, the first and second stabilizer layers respectively overlying the first and second superconductor layers, the first and second stabilizer layers adapted to conduct current and prevent burnout of the first and second superconductor layers when the first and second superconductor layers are in a non-superconductive state.

摘要翻译： 超导制品包括基材; 覆盖衬底的第一和第二缓冲层，使得衬底被定位成插入在第一和第二缓冲层之间，覆盖第一和第二缓冲层的第一和第二超导体层。 此外，分别覆盖第一和第二超导体层的第一和第二稳定剂层，第一和第二稳定剂层适于在第一和第二超导体层处于非超导体时导通电流并防止第一和第二超导体层的烧坏 州。

公开(公告)号：US20060073977A1

公开(公告)日：2006-04-06

申请号：US10950189

申请日：2004-09-24

申请人： Yi-Yuan Xie ,  Hee-Gyoun Lee ,  Venkat Selvamanickam

发明人： Yi-Yuan Xie ,  Hee-Gyoun Lee ,  Venkat Selvamanickam

IPC分类号： H01L39/24

CPC分类号： G01R33/1246

摘要： A method for testing a superconducting coated conductor is disclosed. The method includes providing a superconducting coated conductor having an dimension ratio of not less than about 102; and measuring a voltage over a plurality of segments of the superconducting article while applying a constant current Icc.

摘要翻译： 公开了一种用于测试超导涂层导体的方法。 该方法包括提供尺寸比不小于约10-2的超导涂层导体; 以及在施加恒定电流I cc时测量超导制品的多个部分上的电压。

公开(公告)号：US08035933B2

公开(公告)日：2011-10-11

申请号：US12444176

申请日：2007-10-10

申请人： Hee-Gyoun Lee ,  Gye-Won Hong ,  Kyeong Dal Choi ,  Seung Wook Lee

发明人： Hee-Gyoun Lee ,  Gye-Won Hong ,  Kyeong Dal Choi ,  Seung Wook Lee

IPC分类号： H01L39/24

CPC分类号： H01L39/20

摘要： Disclosed is the structure of a persistent current switch and a control method for the same. In the switch structure, a portion of a superconducting wire to be used as a switch is formed with slits such that the flow of current is controlled by the switch, to facilitate a transition between the superconducting state and the normal state of the superconducting wire. The structure of the persistent current switch includes a first slit longitudinally extending from a first point on one end of a superconducting wire to a second point and from a third point to a fourth point, the second, third, and fourth points being arranged sequentially in a longitudinal line, and second and third slits provided at opposite sides of a region between the second point and the third point where no first slit exists.

摘要翻译： 公开了持续电流开关的结构及其控制方法。 在开关结构中，用作开关的超导线的一部分由狭缝形成，使得电流的流动由开关控制，以促进超导状态和超导线的正常状态之间的转变。 持续电流开关的结构包括从超导线的一端的第一点向第二点纵向延伸的第一狭缝，从第三点到第四点，第二，第三和第四点依次布置在 纵向线，以及第二和第三狭缝，设置在第二点和第三点之间的不存在第一狭缝的区域的相对侧。

公开(公告)号：US07774035B2

公开(公告)日：2010-08-10

申请号：US11522850

申请日：2006-09-18

申请人： Hee-Gyoun Lee ,  Yi-Yuan Xie

发明人： Hee-Gyoun Lee ,  Yi-Yuan Xie

IPC分类号： H01L39/14

CPC分类号： H01L39/143 ,  H01L39/247 ,  Y10S428/93 ,  Y10T428/31504 ,  Y10T428/31678

摘要： A superconducting article includes a substrate; first and second buffer layers overlying the substrate, such that the substrate is positioned so as to be interposed between the first and second buffer layers, first and second superconductor layers overlying the first and second buffer layers. Further, the first and second stabilizer layers respectively overlying the first and second superconductor layers, the first and second stabilizer layers adapted to conduct current and prevent burnout of the first and second superconductor layers when the first and second superconductor layers are in a non-superconductive state.

摘要翻译： 超导制品包括基底; 覆盖衬底的第一和第二缓冲层，使得衬底被定位成插入在第一和第二缓冲层之间，覆盖第一和第二缓冲层的第一和第二超导体层。 此外，分别覆盖第一和第二超导体层的第一和第二稳定剂层，第一和第二稳定剂层适于在第一和第二超导体层处于非超导体时导通电流并防止第一和第二超导体层的烧坏 州。

公开(公告)号：US20100009064A1

公开(公告)日：2010-01-14

申请号：US11326895

申请日：2006-01-06

申请人： Hee-Gyoun Lee ,  Venkat Selvamanickam

发明人： Hee-Gyoun Lee ,  Venkat Selvamanickam

IPC分类号： C23C16/52

CPC分类号： C23C16/45572 ,  C23C16/408 ,  C23C16/4481 ,  C23C16/4557 ,  C23C16/545 ,  H01L39/2441 ,  Y10S505/726 ,  Y10T29/49014

摘要： A method for manufacturing a high-temperature superconducting conductor includes translating an elongated substrate through a reactor. Further, a high temperature superconducting layer is formed on the substrate translating through the reactor by deposition of a reaction product of metalorganic precursor materials onto the substrate. Further, partial pressure of oxygen is monitored to indirectly monitor supply of metalorganic precursors into the reactor.

摘要翻译： 一种用于制造高温超导体导体的方法包括使细长的衬底平移通过反应器。 此外，通过将金属有机前体材料的反应产物沉积到基底上，在衬底上形成高温超导层，该衬底平移通过反应器。 此外，监测氧气的分压以间接监测向反应器中的金属有机前体的供应。

公开(公告)号：US20080207458A1

公开(公告)日：2008-08-28

申请号：US11994173

申请日：2006-05-26

申请人： Gye-Won Hong ,  Hee-Gyoun Lee

发明人： Gye-Won Hong ,  Hee-Gyoun Lee

IPC分类号： H01F6/00 ,  H01L39/24 ,  H01F41/04

CPC分类号： H01F6/06 ,  H01F6/00 ,  H01F41/048 ,  H01F41/061 ,  Y10S505/705 ,  Y10S505/706 ,  Y10T29/49014

摘要： Disclosed are a superconductive magnet manufactured by winding a thin superconductive rod wire in a coil without joint for maintaining a persistent current mode, and a method for manufacturing the same. The method includes winding both ends of a superconductive rod wire (10) on a first bobbin (21) and a second bobbin (22) respectively; forming a first unit rod wire (10a) and a second unit rod wire (10b) by slitting the superconductive rod wire (10) in the lengthwise direction; producing a pancake coil by winding the first and second unit rod wires (10a, 10b) on third bobbins (25) in one direction; and arranging the first and second unit rod wires (10a, 10b) such that magnetic fields (B, B′) in the same direction are generated from the pancake coil, by reversing one of the third bobbins (25) on which the first and second unit rod wires (10a, 10b) are wound.

摘要翻译： 公开了一种超导磁体及其制造方法，该超导磁体是通过在不具有接头的线圈中缠绕薄的超导棒线来维持持续电流模式而制造的。 该方法包括分别在第一线轴（21）和第二线轴（22）上缠绕超导棒线（10）的两端; 通过在所述长度方向上切割所述超导棒线（10），形成第一单元棒线（10a）和第二单丝棒（10b）; 通过将第一和第二单丝线（10a，10b）沿一个方向缠绕在第三线轴（25）上来产生扁平线圈; 并且通过使所述第三线轴（25）中的一个反转，从而从所述扁平线圈产生沿相同方向产生磁场（B，B'）的所述第一和第二单位棒线（10a，10b） 缠绕第一和第二单位棒线（10a，10b）。

公开(公告)号：US08178473B2

公开(公告)日：2012-05-15

申请号：US11994173

申请日：2006-05-26

申请人： Gye-Won Hong ,  Hee-Gyoun Lee

发明人： Gye-Won Hong ,  Hee-Gyoun Lee

IPC分类号： H01L39/24

CPC分类号： H01F6/06 ,  H01F6/00 ,  H01F41/048 ,  H01F41/061 ,  Y10S505/705 ,  Y10S505/706 ,  Y10T29/49014

摘要： Disclosed are a superconductive magnet manufactured by winding a thin superconductive rod wire in a coil without joint for maintaining a persistent current mode, and a method for manufacturing the same. The method includes winding both ends of a superconductive rod wire (10) on a first bobbin (21) and a second bobbin (22) respectively; forming a first unit rod wire (10a) and a second unit rod wire (10b) by slitting the superconductive rod wire (10) in the lengthwise direction; producing a pancake coil by winding the first and second unit rod wires (10a, 10b) on third bobbins (25) in one direction; and arranging the first and second unit rod wires (10a, 10b) such that magnetic fields (B, B′) in the same direction are generated from the pancake coil, by reversing one of the third bobbins (25) on which the first and second unit rod wires (10a, 10b) are wound.

摘要翻译： 公开了一种超导磁体及其制造方法，该超导磁体是通过在不具有接头的线圈中缠绕薄的超导棒线来维持持续电流模式而制造的。 该方法包括分别在第一线轴（21）和第二线轴（22）上缠绕超导棒线（10）的两端; 通过在所述长度方向上切割所述超导棒丝（10），形成第一单丝棒（10a）和第二单丝杆（10b） 通过将第一和第二单丝线（10a，10b）沿一个方向缠绕在第三线轴（25）上来产生扁平线圈; 以及将所述第一和第二单丝线（10a，10b）布置成使得从所述扁平线圈产生相同方向的磁场（B，B'），通过使所述第三线轴（25）中的一个反转，所述第三线轴（25） 卷绕第二单位棒线（10a，10b）。

公开(公告)号：US08043429B2

公开(公告)日：2011-10-25

申请号：US11692240

申请日：2007-03-28

申请人： Hee Gyoun Lee ,  Gye Won Hong ,  Kyeong Dal Choi

发明人： Hee Gyoun Lee ,  Gye Won Hong ,  Kyeong Dal Choi

IPC分类号： C30B21/04

CPC分类号： H01L39/2461 ,  H01L39/248

摘要： The present invention relates to a method for fabricating a filament type high-temperature superconducting wire in which a thin film type high-temperature superconducting wire is fabricated into a filament shape suitable for use with alternating current. The method includes depositing a conducting ceramic or metal epitaxially on a metal substrate 10 having bi-axially textured property to deposit a conductive thin film layer 20 (S10); depositing silver, copper, nickel, silver and copper, or a nickel alloy epitaxially on the deposited conductive thin film layer 20 to deposit a metal layer 30 (S20); cutting the deposited metal layer 30 into a filament shape having a predetermined width using a laser, a slitter, or etching and separating the cut metal layer from the conductive film layer 20 by selective etching, stress generation, or a difference in thermal expansion coefficients to form a metal filament 40 (S30); coating a single layer or multi-layers of a ceramic buffer layer 41 on the outside of the separated metal filament 40 (S40); coating a superconducting layer 42 on the outside of the ceramic buffer layer 41 (S50); and coating a single layer or multi-layers of a metal protective layer 43 on the outside of the superconducting layer 42 (S60).

摘要翻译： 本发明涉及一种制造长丝型高温超导线材的方法，其中薄膜型高温超导线材制成适合于交流电流使用的长丝形状。 该方法包括在具有双轴纹理特性的金属衬底10上外延沉积导电陶瓷或金属以沉积导电薄膜层20（S10）。 在沉积的导电薄膜层20上外延地沉积银，铜，镍，银和铜或镍合金以沉积金属层30（S20）; 使用激光，分切机或蚀刻将沉积的金属层30切割成具有预定宽度的长丝形状，并通过选择性蚀刻，应力产生或热膨胀系数的差异将切割的金属层与导电膜层20分离， 形成金属丝40（S30）; 在分离的金属细丝40的外侧涂覆单层或多层陶瓷缓冲层41（S40）; 在陶瓷缓冲层41的外侧涂覆超导层42（S50）; 并在超导层42的外侧涂覆单层或多层金属保护层43（S60）。

公开(公告)号：US07554317B2

公开(公告)日：2009-06-30

申请号：US10950189

申请日：2004-09-24

申请人： Yi-Yuan Xie ,  Hee-Gyoun Lee ,  Venkat Selvamanickam

发明人： Yi-Yuan Xie ,  Hee-Gyoun Lee ,  Venkat Selvamanickam

IPC分类号： G01N27/00 ,  G01R19/00

CPC分类号： G01R33/1246

摘要： A method for testing a superconducting coated conductor is disclosed. The method includes providing a superconducting coated conductor having an dimension ratio of not less than about 102; and measuring a voltage over a plurality of segments of the superconducting article while applying a constant current Icc.

摘要翻译： 公开了一种用于测试超导涂层导体的方法。 该方法包括提供尺寸比不小于约102的超导涂层导体; 以及在施加恒定电流Icc的同时测量所述超导制品的多个段上的电压。