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1. 发明申请

WO1996017698A1 MACHINING OF A MEMORY METAL 审中-公开
标题翻译：加工记忆金属
公开(公告)号：WO1996017698A1
公开(公告)日：1996-06-13
申请号：PCT/SE1995001463
申请日：1995-12-05
申请人： SANDVIK AB , THORVALDSSON, Tomas , FRODIGH, Johan , FORSSELL, Ola
发明人： SANDVIK AB
IPC分类号： B21C23/08
CPC分类号： B21C23/22 , B21C23/085 , B21C33/002 , B21C33/004
摘要： A NiTi-based tube of memory metal is produced by extrusion, whereby: a) one starts off from a blank of a memory metal; b) a central hole is drilled in said blank; c) a core is introduced into the central hole, whereafter the blank is encased by a casing, and preferably also by two gables, whereby the blank is excluded from the surrounding atmosphere; d) the encased blank is heated and extruded; e) the ends of the extruded blank are removed; and f) also the core and the surrounding casing is removed. In this way, it has been accomplished to produce NiTi-based tubes of memory metal of hitherto unattained length, such as >/= 1/2 m.
摘要翻译：记忆金属的NiTi基管是通过挤压生产的，其中：a）从记忆金属的坯料开始; b）在所述坯料中钻出一个中心孔; c）将芯体引入中心孔中，然后坯料被壳体包围，并且优选地还包括两个山墙，由此将坯料从周围的大气中排除; d）将被包装的坯料加热挤压; e）挤出的坯料的端部被去除; 和f）也将核心和周围的套管移除。以这种方式，已经完成了生产迄今为止未达到长度的NiTi基的存储金属管，例如> / = 1/2m。

2. 发明申请

WO1993002222A1 PROCESS OF PRODUCING SUPERCONDUCTING ALLOYS 审中-公开
标题翻译：生产超导合金的工艺
公开(公告)号：WO1993002222A1
公开(公告)日：1993-02-04
申请号：PCT/US1992005755
申请日：1992-07-09
申请人： COMPOSITE MATERIALS TECHNOLOGY, INC.
发明人： COMPOSITE MATERIALS TECHNOLOGY, INC. , WONG, James
IPC分类号： C22F01/18
CPC分类号： B21C23/22 , B21C33/002 , B21C33/004 , B21C37/042 , B21C37/045 , C22F1/18 , C22F1/183 , C22F1/186 , H01J7/183 , H01L39/2406 , H01L39/2409 , Y10S505/918 , Y10S505/921 , Y10T29/49014
摘要： A type II superconducting alloy which is superconducting at a predetermined high magnetic field is prepared by creating a composite having a periodic arrangement of at least two transition metals so as to provide numerous interfaces between the different transition metals including niobium, titanium, zirconium, vanadium, hafnium, and tantalum, and alloys thereof. The combination of transition metals is such that one of the metals will serve as a second phase when the layers are subjected to temperatures which would produce a two-phase equilibrium state from a solid solution alloy of the transition metals. The composite is mechanically reduced and heated to cause interdiffusion of the transition metals to form ductile superconducting alloy zones at the interfaces of the transition metals. Sufficient heat treatment is provided in the region where two phases exist in the phase diagram to form two phases, one phase being the desired superconducting Type II alloy and the other phase being the non-superconducting normal metal or alloy. The temperature of heat treatment is limited to the two-phase region. Thereafter, the composite is mechanically reduced so that the two zones are each less than about 1,000 nm in thickness.
摘要翻译：通过产生具有至少两种过渡金属的周期排列的复合材料来制备在预定的高磁场下超导的II型超导合金，以便在不同的过渡金属包括铌，钛，锆，钒，铪和钽，及其合金。过渡金属的组合使得当这些层受到来自过渡金属的固溶体合金的两相平衡状态的温度时，金属之一将用作第二相。复合材料被机械地还原和加热以引起过渡金属的相互扩散，以在过渡金属的界面处形成延性超导合金区。在相图中存在两相的区域中提供足够的热处理以形成两相，一相为期望的超导II型合金，另一相为非超导正常金属或合金。热处理的温度限于两相区域。此后，复合材料被机械地还原，使得两个区域的厚度均小于约1000nm。

3. 发明授权

EP0805724B1 MACHINING OF A MEMORY METAL 失效
标题翻译：处理形状记忆金属的
公开(公告)号：EP0805724B1
公开(公告)日：2002-02-27
申请号：EP95941296.6
申请日：1995-12-05
申请人： SANDVIK AKTIEBOLAG
发明人： THORVALDSSON, Tomas , FRODIGH, Johan , FORSSELL, Ola
IPC分类号： B21C23/08
CPC分类号： B21C23/22 , B21C23/085 , B21C33/002 , B21C33/004
摘要： A NiTi-based tube of memory metal is produced by extrusion, whereby: a) one starts off from a blank of a memory metal; b) a central hole is drilled in said blank; c) a core is introduced into the central hole, whereafter the blank is encased by a casing, and preferably also by two gables, whereby the blank is excluded from the surrounding atmosphere; d) the encased blank is heated and extruded; e) the ends of the extruded blank are removed; and f) also the core and the surrounding casing is removed. In this way, it has been accomplished to produce NiTi-based tubes of memory metal of hitherto unattained length, such as » 1/2 m.

4. 发明公开

EP0595877A1 PROCESS OF PRODUCING SUPERCONDUCTING ALLOYS 失效
标题翻译：用于生产SUPRALATIVEN合金。
公开(公告)号：EP0595877A1
公开(公告)日：1994-05-11
申请号：EP92915382.0
申请日：1992-07-09
申请人： COMPOSITE MATERIALS TECHNOLOGY, Inc.
发明人： WONG, James
IPC分类号： C22F1 , B21C23 , B21C37 , H01B12 , H01B13 , H01J7 , H01L39
CPC分类号： B21C23/22 , B21C33/002 , B21C33/004 , B21C37/042 , B21C37/045 , C22F1/18 , C22F1/183 , C22F1/186 , H01J7/183 , H01L39/2406 , H01L39/2409 , Y10S505/918 , Y10S505/921 , Y10T29/49014
摘要： On prépare un alliage supraconducteur de type II, lequel est supraconducteur à un champ magnétique élevé prédéterminé, en produisant un composite présentant un agencement périodique d'au moins deux métaux de transition de façon à obtenir de nombreuses interfaces entre les différents métaux de transition, lesquels comprennent le niobium, le titane, le zirconium, le vanadium, le hafnium, le tantale ainsi que des alliages de ceux-ci. La combinaison de métaux de transition est choisie de telle façon que l'un des métaux agit comme une seconde phase lorsque les couches sont soumises à des températures susceptibles de produire un état d'équilibre à deux phases à partir d'un alliage en solution solide des métaux de transition. Le composite est mécaniquement réduit et chauffé de façon à produire une diffusion réciproque des métaux de transition pour former des zones d'alliage supraconducteur ductile au niveau des interfaces des métaux de transition. Un traitement thermique suffisant est effectué dans la région où deux phases sont présentes dans le diagramme d'équilibre, de façon à produire une région à deux phases, l'une des phases étant composée de l'alliage supraconducteur de type II requis et l'autre de l'alliage ou du métal normal non supraconducteur. La température de traitement thermique est limitée à la région à deux phases. Le composite subit ultérieurement une réduction mécanique, de sorte que les deux zones présentent chacune une épaisseur inférieure à 1000 nm environ.

5. 发明授权

US06568060B1 Method and fixture for filled billet packing 有权
标题翻译：填充钢坯包装的方法和夹具
公开(公告)号：US06568060B1
公开(公告)日：2003-05-27
申请号：US09586870
申请日：2000-06-05
申请人： Robert Daniel Lawrence , Dewayne Renaldo Davis , Edward Harvey Goldman , Steven Randolph Norris , William Charles Mosier
发明人： Robert Daniel Lawrence , Dewayne Renaldo Davis , Edward Harvey Goldman , Steven Randolph Norris , William Charles Mosier
IPC分类号： B23P1700
CPC分类号： B21C37/047 , B21C23/01 , B21C33/002 , Y10T29/49014 , Y10T29/49801 , Y10T29/4981 , Y10T29/49812
摘要： A method and fixture for filled billet packing wherein an entire pack is built up in a single step. Substantially even lateral forces are applied to wires and other elongated members within the billet by inserting filler rods at one or more places along the periphery of the pack.
摘要翻译：一种用于填充钢坯填料的方法和固定装置，其中整个组件在单一步骤中建成。通过沿着包装的周边的一个或多个位置插入填充杆，将基本上均匀的横向力施加到钢坯和钢坯内的其它细长构件。

6. 发明授权

US5174831A Superconductor and process of manufacture 失效
标题翻译：超导体和制造工艺
公开(公告)号：US5174831A
公开(公告)日：1992-12-29
申请号：US586264
申请日：1990-09-21
申请人： James Wong , Mark K. Rudziak
发明人： James Wong , Mark K. Rudziak
IPC分类号： B21C23/22 , B21C37/04 , C22F1/18 , H01J7/18 , H01L39/24
CPC分类号： H01L39/2409 , B21C23/22 , B21C33/002 , B21C37/042 , B21C37/045 , C22F1/18 , C22F1/183 , C22F1/186 , H01J7/183 , Y10S505/814 , Y10S505/919 , Y10T29/49014
摘要： A high field superconductor is formed of an A-15 superconductor in the form of a layer thinner than 1000.ANG.. This layer is carried by a support layer formed of a normal metal, the support layer having a thickness less than 1000.ANG..
摘要翻译：高场超导体由薄于1000安培的层形式的A-15超导体形成。该层由由普通金属形成的支撑层承载，支撑层的厚度小于1000。

7. 发明授权

US5174830A Superconductor and process for manufacture 失效
标题翻译：超导体和制造工艺
公开(公告)号：US5174830A
公开(公告)日：1992-12-29
申请号：US628406
申请日：1990-12-17
申请人： James Wong , Mark K. Rudziak
发明人： James Wong , Mark K. Rudziak
IPC分类号： B21C23/22 , B21C37/04 , C22F1/18 , H01J7/18 , H01L39/24
CPC分类号： H01L39/2406 , B21C23/22 , B21C33/002 , B21C33/004 , B21C37/042 , B21C37/045 , C22F1/18 , C22F1/183 , C22F1/186 , H01J7/183 , Y10S505/918 , Y10S505/921 , Y10T29/49014
摘要： A superconductor which is superconducting of a predetermined high field and low temperature is formed by combining a plurality of metal bodies to form a composite structure. The metal bodies are selected from transition metals such as niobium, tantalum, zirconium, hafnium and vanadium, and alloys of such metals, alternate bodies being formed of ductile alloys of the metals which are not superconducting at the predetermined high field. The alternate bodies of transition metals are reacted to form a ductile superconducting ternary alloy zone at the interfaces of these bodies. The extent of the reaction is limited so as to maintain areas of transition metal and transition metal alloys which are not superconducting at the high field. The composite structure is reduced sufficiently that each non superconducting zone is less than 1000A.degree. thick and serves as an artificial pinning site for each adjacent superconducting zone.
摘要翻译：通过组合多个金属体以形成复合结构，形成超导预定的高场低温的超导体。金属体选自诸如铌，钽，锆，铪和钒的过渡金属，以及这些金属的合金，交替体由在预定高场不超导的金属的延性合金形成。过渡金属的交替体在这些体的界面处反应形成延性超导三元合金区。反应的程度受到限制，以便保持在高场不超导的过渡金属和过渡金属合金的面积。复合结构被充分降低，使得每个非超导区域小于1000A厚，并且用作每个相邻超导区域的人造钉扎位置。

8. 发明授权

US3753704A Production of clad metal articles 失效
标题翻译：生产金属制品
公开(公告)号：US3753704A
公开(公告)日：1973-08-21
申请号：US3753704D
申请日：1970-08-25
申请人： INT NICKEL CO
发明人： MANILLA C , HILTON HONAKER H , OLEN GOTHARD D
IPC分类号： B21C23/22 , B22F3/20 , B22F7/00 , B22F7/08 , B22F7/04 , B22F7/02
CPC分类号： B22F7/08 , B21C23/22 , B21C33/002 , B21C33/004 , B22F3/20 , B22F7/00
摘要： Production of clad stock, e.g., bar, tubing, pipe, etc., wherein the cladding is prepared by pressing metal powders to desired form, the green form is sintered and coextruded hot with the core or basis material. Highly corrosion resistant cladding metals can be applied to basis materials of iron-group metals including common structural materials and high recovery of the cladding material is obtained. Externally or internally clad tubes have a cladding of 50 percent nickel-50 percent chromium alloy on substrates of steels, nickel alloys, including nickel-chromium alloys, etc., can readily be produced for use in applications requiring resistance to severe corrosive conditions at various temperatures.
摘要翻译：生产包覆坯料，例如棒材，管材，管材等，其中通过将金属粉末压制成所需形状来制备包层，将绿色形式与核心或基础材料进行烧结并共挤出。高耐腐蚀的包层金属可以应用于铁族金属的基础材料，包括常见的结构材料，并获得高回收率的包层材料。外部或内部包层管在钢，镍合金（包括镍 - 铬合金等）的基材上具有50％的镍 - 50％铬合金的包层，可容易地用于需要耐各种腐蚀性条件的应用中温度。

9. 发明授权

US3281921A Swaging process for forming a flattened composite thermoelectric member 失效
标题翻译：用于形成扁平复合热电元件的模压工艺
公开(公告)号：US3281921A
公开(公告)日：1966-11-01
申请号：US11965461
申请日：1961-06-26
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： DANKO JOSEPH C , BERGSTROM PAUL M
IPC分类号： B21J7/14 , H01L35/08 , H01L35/32 , H01L35/34
CPC分类号： H01L35/34 , B21C33/002 , B21J7/145 , H01L35/08 , H01L35/32 , Y10T29/4981

10. 发明授权

US5445681A Superconductor and process of manufacture 失效
标题翻译：超导体和制造工艺
公开(公告)号：US5445681A
公开(公告)日：1995-08-29
申请号：US185471
申请日：1994-01-24
申请人： James Wong , Mark K. Rudziak , Terence Wong
发明人： James Wong , Mark K. Rudziak , Terence Wong
IPC分类号： H01B12/10 , B21C23/22 , B21C37/04 , C22F1/18 , H01B13/00 , H01J7/18 , H01L39/24 , H01B12/02 , H01L39/12
CPC分类号： B21C23/22 , B21C33/002 , B21C37/042 , B21C37/045 , C22F1/18 , C22F1/183 , C22F1/186 , H01J7/183 , H01L39/2406 , H01L39/2409 , Y10S505/918 , Y10S505/919
摘要： A method for producing a superconductor by partial inter diffusion of layers of metal under a diffusion heat treatment to provide a ductile beta phase alloy, along with undiffused metal layers to permit ease of extrusion and drawing to fine layer thickness. At some point in the reduction the layers are further diffused to give an alloy superconducting product which is optimal for the high field (5-9 T) of interest in contact with a non-superconducting layer. This optimal diffusion is preferably accomplished after a sufficient reduction such that the individual metal layers are 2.5-15 microns thick.
摘要翻译：一种通过在扩散热处理下金属层的部分相互扩散来制造超导体的方法，以提供延性β相合金以及未扩散的金属层，以允许易于挤出和拉伸成细的层厚度。在还原的某一点，层进一步扩散以得到对于与非超导层接触的感兴趣的高场（5-9T）最佳的合金超导产品。这种最佳扩散优选在足够的还原之后实现，使得各个金属层的厚度为2.5-15微米。

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