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1. 发明授权

US4532703A Method of preparing composite superconducting wire 失效
标题翻译：复合超导丝的制备方法
公开(公告)号：US4532703A
公开(公告)日：1985-08-06
申请号：US257013
申请日：1981-04-24
申请人： John D. Verhoeven , Edwin D. Gibson , Douglas K. Finnemore , Jerome E. Ostenson , Frederick A. Schmidt , Charles V. Owen
发明人： John D. Verhoeven , Edwin D. Gibson , Douglas K. Finnemore , Jerome E. Ostenson , Frederick A. Schmidt , Charles V. Owen
IPC分类号： H01L39/24
CPC分类号： H01L39/2409 , Y10S505/919 , Y10S505/92 , Y10S505/921 , Y10S505/924 , Y10S505/929 , Y10S505/93 , Y10T29/49014
摘要： An improved method of preparing composite multifilament superconducting wire of Nb.sub.3 Sn in a copper matrix which eliminates the necessity of coating the drawn wire with tin. A generalized cylindrical billet of an alloy of copper containing at least 15 weight percent niobium, present in the copper as discrete, randomly distributed and oriented dendritic-shaped particles, is provided with at least one longitudinal opening which is filled with tin to form a composite drawing rod. The drawing rod is then drawn to form a ductile composite multifilament wire containing a filament of tin. The ductile wire containing the tin can then be wound into magnet coils or other devices before heating to diffuse the tin through the wire to react with the niobium forming Nb.sub.3 Sn. Also described is an improved method for making large billets of the copper-niobium alloy by consumable-arc casting.
摘要翻译：一种在铜基体中制备Nb3Sn复合复丝超导线的改进方法，无需用锡涂覆拉丝。存在于铜中的含有至少15重量％铌的铜的合金的通用圆柱形钢坯作为离散的，随机分布和取向的树枝状颗粒设置有至少一个纵向开口，其填充有锡以形成复合材料拉杆然后拉伸拉杆以形成包含锡丝的延性复合复丝线。包含锡的延性线可以在加热之前卷绕到磁体线圈或其他装置中，以使锡通过线扩散以与形成Nb 3 Sn的铌反应。还描述了通过可消耗电弧铸造制造铜铌合金的大型坯料的改进方法。

2. 发明授权

US3465429A Superconductors 失效
标题翻译：超级电容
公开(公告)号：US3465429A
公开(公告)日：1969-09-09
申请号：US3465429D
申请日：1967-01-25
申请人： IMP METAL IND KYNOCH LTD
发明人： BARBER ANTHONY CLIFFORD , FARMER FRANCIS JOHN VERNON
IPC分类号： B22F7/00 , B23K20/00 , C22C1/00 , C22C14/00 , C22C27/02 , H01L39/24 , H01S4/00 , B23P17/00
CPC分类号： H01L39/2406 , B22F7/00 , B23K20/001 , C22C1/00 , C22C14/00 , C22C27/02 , Y10S428/93 , Y10S505/918 , Y10S505/919 , Y10S505/928 , Y10S505/929 , Y10S505/93 , Y10T29/49014 , Y10T29/4981 , Y10T428/12819 , Y10T428/12903

3. 发明公开

EP0113186A3 Method of manufacturing fine filamentary Nb-Ti based alloy superconducting wire 失效
标题翻译：制造精细基于NB-TI的合金超导线的方法
公开(公告)号：EP0113186A3
公开(公告)日：1984-10-03
申请号：EP83307260
申请日：1983-11-29
申请人： Director, National Research Institute for Metals , KABUSHIKI KAISHA TOSHIBA
发明人： Wada, Hitoshi , Tachikawa, Kyoji , Yamada, Yutaka , Murase, Satoru
IPC分类号： H01L39/24 , H01L39/12
CPC分类号： H01L39/12 , H01L39/2406 , Y10S505/815 , Y10S505/921 , Y10S505/929 , Y10S505/93 , Y10T29/49014
摘要： A method of manufacturing a fine multifilamentary Nb-Ti based superconducting wire was disclosed, which comprises a first step of processing an alloy consisting essentially of 10 to 50 atomic % of niobium, 40 to 75 atomic % of titanium and no higher than 30 atomic % of least one element selected from a group consisting of hafnium, tantalum and tungsten to form an alloy wire, a second step of covering said alloy wire with a stabilizer, cold drawing the resultant wire, bundling a plurality of a stabilizer-clad wires thus obtained, covering the bundle of wires with a stabilizer, and extruding and cold drawing the resultant bundled wire to thereby form a multifilamentary wire, and a third step of thermally treating the resultant multifilamentary wire at a temperature of 250 to 600°C and drawing the resultant treated multifilamentary wire to a reduction rate of 30 to 99.9 %. The third step is carried out more than once.

4. 发明申请

WO2005055247A2 METHODS FOR SURFACE-BIAXIALLY-TEXTURING AMORPHOUS FILMS 审中-公开
标题翻译：表面 - 双轴织构非晶薄膜的方法
公开(公告)号：WO2005055247A2
公开(公告)日：2005-06-16
申请号：PCT/US2004026694
申请日：2004-08-17
申请人： SUPERPOWER INC
发明人： SELVAMANICKAM VENKAT , XIONG XUMING
IPC分类号： C30B25/18 , C30B29/22 , H01B
CPC分类号： C30B25/18 , C30B29/22 , Y10S505/929
摘要： Methods for biaxially-texturing a surface-region of an amorphous material are disclosed, comprising depositing an amorphous material onto a substrate, and supplying active oxygen near the substrate during ion beam bombardment of the amorphous material to create an amorphous material having a biaxially textured surface, wherein the ion beam bombardment occurs at a predetermined oblique incident angle. Methods for producing high-temperature coated superconductors are also disclosed, comprising depositing an amorphous buffer film onto a metal alloy substrate, bombarding a surface-region of the amorphous buffer film with an ion beam at an oblique incident angle while supplying active oxygen to the surface-region of the amorphous buffer film in order to create a biaxially textured surface-region thereon, and growing a superconducting film on the biaxially textured surface-region of the amorphous buffer film to create a high-temperature coated superconductor.
摘要翻译：公开了用于双轴纹理化非晶材料的表面区域的方法，包括在衬底上沉积非晶材料，并且在非晶材料的离子束轰击期间在衬底附近供应活性氧以产生具有双轴纹理表面的非晶材料其中离子束轰击以预定的倾斜入射角发生。还公开了用于生产高温涂覆的超导体的方法，包括：将非晶态缓冲膜沉积到金属合金基底上;用离子束以斜入射角轰击非晶态缓冲膜的表面区域，同时向表面提供活性氧为了在其上形成双轴纹理表面区域，并在非晶态缓冲膜的双轴纹理化表面区域上生长超导膜以生成高温涂层超导体。

5. 发明申请

WO2005121414A1 DEPOSITION OF BUFFER LAYERS ON TEXTURED METAL SURFACES 审中-公开
标题翻译：缓冲层沉积在纹理金属表面上
公开(公告)号：WO2005121414A1
公开(公告)日：2005-12-22
申请号：PCT/US2005/010593
申请日：2005-03-29
申请人： AMERICAN SUPERCONDUCTOR CORPORATION , RUPICH, Martin , SCHOOP, Urs-Detlev , VEREBELYI, Darren , KODENKANDATH, Thomas , LI, Xiaoping
发明人： RUPICH, Martin , SCHOOP, Urs-Detlev , VEREBELYI, Darren , KODENKANDATH, Thomas , LI, Xiaoping
IPC分类号： C30B7/00
CPC分类号： C30B29/16 , C30B7/005 , C30B29/22 , H01L39/2461 , Y10S505/929
摘要： A method of making a multilayer article includes depositing a first material on the surface of a metal substrate to form a seed layer of the first material, the first material being deposited under reducing conditions relative to the metal substrate, and then epitaxially depositing a second material on a surface of the seed layer, wherein the second material is deposited from a solution-based precursor under second conditions that are more oxidizing than the reducing conditions used in the deposition of the first material.
摘要翻译：制造多层制品的方法包括在金属基材的表面上沉积第一材料以形成第一材料的籽晶层，第一材料相对于金属基底在还原条件下沉积，然后外延沉积第二材料在种子层的表面上，其中第二材料在比在沉积第一材料中使用的还原条件更加氧化的第二条件下从基于溶液的前体沉积。

6. 发明申请

WO1996013867A1 METHOD OF EXTRUDING A SUPERCONDUCTING ROD 审中-公开
标题翻译：挤出超导体的方法
公开(公告)号：WO1996013867A1
公开(公告)日：1996-05-09
申请号：PCT/US1995014068
申请日：1995-10-30
申请人： IGC ADVANCE SUPERCONDUCTORS, INC.
发明人： IGC ADVANCE SUPERCONDUCTORS, INC. , VALARIS, Peter
IPC分类号： H01L39/24
CPC分类号： H01L39/2406 , Y10S505/929 , Y10T29/49014
摘要： A method of extruding a billet (18) to produce a superconductor rod includes the steps of applying a force to a composite billet (18) away from a cross-sectional center of the composite billet (18) so that the composite billet (18) presses against the extrusion orifice means and causes an upset flow of the central portion of the composite billet (18) in to be in a direction opposite that of the applied force.
摘要翻译：挤出坯料（18）以制造超导体棒的方法包括以下步骤：将复合坯料（18）施加到远离复合坯料（18）的横截面中心的方向，使得复合坯料（18）压靠挤压孔装置并且使得复合坯料（18）的中心部分的扭曲流动方向与施加的力的方向相反。

7. 发明申请

WO1992001316A1 METHOD OF FABRICATING AN ELONGATED ARTEFACT 审中-公开
标题翻译：制造延长性ARTEFACT的方法
公开(公告)号：WO1992001316A1
公开(公告)日：1992-01-23
申请号：PCT/GB1991001097
申请日：1991-07-05
申请人： NATIONAL RESEARCH DEVELOPMENT CORPORATION , WALTERS, Colin, Russell , EVETTS, Jan, Edgar , FARMER, Francis, John, Vernon , HAWKSLEY, Thomas, Joseph
发明人： NATIONAL RESEARCH DEVELOPMENT CORPORATION
IPC分类号： H01L39/14
CPC分类号： H01L39/2409 , Y10S505/928 , Y10S505/929 , Y10S505/93 , Y10T29/49014
摘要： A component (10) for making A15 Nb3Sn superconducting wire is of plane-filling cross-section after removing temporary additions (6, 7). It consists of a central pillar (1) of aluminium (later replaced by tin) surrounded by a two-deep array of polygonal copper columns 2/2a containing niobium rods. Many (e.g. 61) components (10) are voidlessly stacked together and extruded. The niobium rods adopt and retain a uniform distribution with minimum intervening material. This ''sixty-one'' member retains its shape during the extrusion and is itself of plane-filling cross-section. Several of them are voidlessly stacked together and on heat-treatment of the whole, the tin diffuses over a relatively short path and hence consistently into the rods, whereby there is formed a kilofilament Nb3Sn wire.

8. 发明授权

EP0750355B1 Superconductor extrusion billet 失效
标题翻译： Superleiter-Strangpressbolzen
公开(公告)号：EP0750355B1
公开(公告)日：2000-08-16
申请号：EP96109414.1
申请日：1996-06-12
申请人： Outokumpu Copper Products Oy
发明人： Teuho, Juhani
IPC分类号： H01L39/14
CPC分类号： H01L39/14 , Y10S505/917 , Y10S505/929 , Y10T29/49014

9. 发明授权

EP0113186B1 Method of manufacturing fine filamentary Nb-Ti based alloy superconducting wire 失效
标题翻译：制造精细基于NB-TI的合金超导线的方法
公开(公告)号：EP0113186B1
公开(公告)日：1986-10-29
申请号：EP83307260.6
申请日：1983-11-29
申请人： Director, National Research Institute for Metals , KABUSHIKI KAISHA TOSHIBA
发明人： Wada, Hitoshi , Tachikawa, Kyoji , Yamada, Yutaka , Murase, Satoru
IPC分类号： H01L39/24 , H01L39/12
CPC分类号： H01L39/12 , H01L39/2406 , Y10S505/815 , Y10S505/921 , Y10S505/929 , Y10S505/93 , Y10T29/49014

10. 发明授权

EP0789936B1 METHOD OF EXTRUDING A SUPERCONDUCTING ROD 失效
标题翻译：方法挤压超导职工
公开(公告)号：EP0789936B1
公开(公告)日：2001-08-22
申请号：EP95937678.1
申请日：1995-10-30
申请人： IGC Advance Superconductors, Inc.
发明人： VALARIS, Peter
IPC分类号： H01L39/24
CPC分类号： H01L39/2406 , Y10S505/929 , Y10T29/49014
摘要： A method of extruding a billet (18) to produce a superconductor rod includes the steps of applying a force to a composite billet (18) away from a cross-sectional center of the composite billet (18) so that the composite billet (18) presses against the extrusion orifice means and causes an upset flow of the central portion of the composite billet (18) in to be in a direction opposite that of the applied force.

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