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1. 发明授权

US5104745A Multifilament superconductor strand having an anti-diffusion barrier layer 失效
标题翻译：具有抗扩散障碍层的多层超导体
公开(公告)号：US5104745A
公开(公告)日：1992-04-14
申请号：US549197
申请日：1990-07-06
申请人： Julian Cave , Thierry Verhaege
发明人： Julian Cave , Thierry Verhaege
IPC分类号： H01L39/24
CPC分类号： H01L39/2406 , Y10S428/93 , Y10S505/812 , Y10T428/12438 , Y10T428/12486 , Y10T428/12819
摘要： A multifilament superconducting strand for use at industrial frequencies and made from an initial billet comprising a superconducting core niobium-titanium alloy surrounded by an anti-diffusion barrier layer which is in turn surrounded by a copper based matrix material, with the strand being made from the billet by successive stages of extrusion, wire-drawing, and assembly, wherein the strand includes 5.times.10.sup.5 to 5.times.10.sup.6 filaments each constituted by the superconducting core reduced to a diameter in the range 50 nm to 150 nm, the filaments being separated from one another by a distance lying in the range 30 nm to 100 nm, which distance is occupied by the anti-diffusion layer and the matrix material. The matrix material contains in excess of 8% manganese when the anti-diffusion layer is made of niobium, or alternatively, the anti-diffusion layer may be of an iron-containing alloy with the matrix containing copper and nickel.
摘要翻译：一种在工业频率下使用并由初始坯料制成的复丝超导绞合线，其包括由抗扩散阻挡层围绕的超导芯铌 - 钛合金，反扩散阻挡层又由铜基基质材料包围，该链由坯料通过连续的挤出，拉丝和组装阶段，其中所述股线包括5×10 5至5×10 6个细丝，每个长丝由超导芯构成，直径缩小到50nm至150nm的范围内，所述细丝彼此分离距离在30nm至100nm的范围内，该距离被抗扩散层和基质材料占据。当防扩散层由铌制成时，基体材料含有超过8％的锰，或者，抗扩散层可以是含有铜和镍的基质的含铁合金。

2. 发明授权

US07102861B2 Cryogenic current limiting fuse 有权
标题翻译：低温限流保险丝
公开(公告)号：US07102861B2
公开(公告)日：2006-09-05
申请号：US10748437
申请日：2003-12-31
申请人： Julian Cave , André Hamel , Vijay Sood , Dan Watson , Wen Zhu
发明人： Julian Cave , André Hamel , Vijay Sood , Dan Watson , Wen Zhu
IPC分类号： H02H7/00 , H01H85/04
CPC分类号： H01H85/06 , H01H85/46
摘要： A cryogenic current limiting fuse is disclosed together with a method of manufacturing a cryogenic current limiting fuse, the cryogenic current limiting fuse comprising a first cryogenic composite and a second cryogenic composite wherein at least one of the first and the second cryogenic composites has a non-linear and increasing resistivity with respect to at least one of temperature and current.
摘要翻译：公开了一种低温限流熔断器以及制造低温限流熔断器的方法，该低温限流熔断器包括第一低温复合材料和第二低温复合材料，其中第一和第二低温复合材料中的至少一个具有非限制性熔融物，相对于温度和电流中的至少一个的线性和增加的电阻率。

3. 发明授权

US5369087A Method for the rapid production of superconducting ceramic wires or ribbons 失效
标题翻译：超导陶瓷丝或丝带快速生产的方法
公开(公告)号：US5369087A
公开(公告)日：1994-11-29
申请号：US728387
申请日：1991-07-11
申请人： Philip R. Critchlow , Julian Cave
发明人： Philip R. Critchlow , Julian Cave
IPC分类号： C04B35/00 , C01G1/00 , C01G3/00 , C04B35/45 , C04B35/653 , C30B13/00 , C30B13/16 , C30B29/64 , H01B12/04 , H01B13/00 , H01L39/24
CPC分类号： C30B29/225 , C04B35/45 , C04B35/653 , C30B13/16 , H01L39/248 , Y10S505/725 , Y10S505/742
摘要： A melt-texturing method for producing high transition temperature superconducting ceramic elements of given length, such as wires of Y Ba.sub.2 Cu.sub.3 O.sub.7-.delta., which method is much faster and efficient than the existing ones. In this method, an element made of grains of superconducting ceramic precursor material is subjected to zone melting at a number of different locations equally spaced apart along its length. This multi-zone-melting is carried out at the same time, under the same temperature and speed conditions and in the same direction so as to form a same number of similarly textured zones along the length of the element, which zones grow up while the method progresses until they merge. This method makes it possible to multiply the present rate of production known to be very low, by a number of the same order of magnitude as the number of different locations where zone melting is carried out. If the number of locations is, say, 10, then the rate of production should be multiplied by approximatively the same number, 10.
摘要翻译：一种用于生产给定长度的高转变温度超导陶瓷元件的熔体变形方法，例如Y Ba2Cu3O7-δ的导线，该方法比现有的更快和有效。在这种方法中，由超导陶瓷前体材料的晶粒制成的元件在沿其长度等间隔开的多个不同位置进行区域熔化。该多区域熔化在相同的温度和速度条件下并且在相同的方向上同时进行，以沿着元件的长度形成相同数量的类似纹理区域，这些区域长大，而方法进行到它们合并。这种方法使得可以将已知的非常低的当前生产率乘以与执行区域熔化的不同位置的数量相同数量级的数量级。如果地点的数量是10，则生产率应该乘以近似相同的数字，10。

4. 发明授权

US08177926B2 Amorphous Fe100-a-bPaMb alloy foil and method for its preparation 有权
标题翻译：无定形Fe100-a-bPaMb合金箔及其制备方法
公开(公告)号：US08177926B2
公开(公告)日：2012-05-15
申请号：US12525286
申请日：2008-02-01
申请人： Robert Lacasse , Estelle Potvin , Michel Trudeau , Julian Cave , Francois Allaire , Georges Houlachi
发明人： Robert Lacasse , Estelle Potvin , Michel Trudeau , Julian Cave , Francois Allaire , Georges Houlachi
IPC分类号： C25D5/08 , C25D5/18
CPC分类号： C25C1/24 , C22C45/02 , C25D1/04 , C25D3/562 , C25D5/18 , C25D5/48 , H01F1/15308 , H01F1/15333 , H01F41/0226 , H01F41/26
摘要： Amorphous Fe100-a-bPaMb foil, preferably in the form of a free-standing foil, process for its production by electrodeposition or electroforming of an aqueous plating solution, and its uses as a constitutive element of a transformer, generator, motor, pulse applications and magnetic shieldings. “a” is a real number ranging from 13 to 24, b is a real number ranging from 0 to 4, and M is at least one transition element other than Fe. The amorphous Fe100-a-bPaMb foil has the properties of being amorphous as established by the X-ray diffraction method, an average thickness greater than 20 micrometers, a tensile strength in the range of 200-1100 MPa, an electrical resistivity of over 120 μΩcm, and at least one of a high saturation induction (Bs) greater than 1.4 T, a coercive field (Hc) of less than 40 A/m, a loss (W60), at power frequencies (60 Hz), and for a peak induction of at least 1.35 T, of less than 0.65 W/kg, and a relative magnetic permeability (B/μ0H) greater than 10000, for low values of μ0H.
摘要翻译：无定形Fe100-a-bPaMb箔，优选以独立箔的形式，通过电沉积或电镀水溶液的生产方法及其作为变压器，发电机，电机，脉冲应用的组成元件的用途和磁屏蔽。 “a”为13〜24的实数，b为0〜4的实数，M为Fe以外的至少一种过渡元素。无定形Fe100-a-bPaMb箔具有如X射线衍射法所确定的无定形性质，平均厚度大于20微米，拉伸强度在200-1100MPa范围内，电阻率超过120 μ和OHgr; cm，高饱和感应（Bs）大于1.4T，矫顽磁场（Hc）小于40A / m，损耗（W60），功率频率（60Hz）和对于μ0H的低值，峰值诱导为至少1.35T，小于0.65W / kg，相对导磁率（B /μ0H）大于10000。

5. 发明申请

US20100071811A1 AMORPHOUS Fe100-a-bPaMb ALLOY FOIL AND METHOD FOR ITS PREPARATION 有权
标题翻译：非晶Fe100-a-bPaMb合金箔及其制备方法
公开(公告)号：US20100071811A1
公开(公告)日：2010-03-25
申请号：US12525286
申请日：2008-02-01
申请人： Robert Lacasse , Estelle Potvin , Michel Trudeau , Julian Cave , Francois Allaire , Georges Houlachi
发明人： Robert Lacasse , Estelle Potvin , Michel Trudeau , Julian Cave , Francois Allaire , Georges Houlachi
IPC分类号： C22C45/02 , C25D1/04 , C22C45/00
CPC分类号： C25C1/24 , C22C45/02 , C25D1/04 , C25D3/562 , C25D5/18 , C25D5/48 , H01F1/15308 , H01F1/15333 , H01F41/0226 , H01F41/26
摘要： Amorphous Fe100-a-bPaMb foil, preferably in the form of a free-standing foil, process for its production by electrodeposition or electroforming of an aqueous plating solution, and its uses as a constitutive element of a transformer, generator, motor, pulse applications and magnetic shieldings. “a” is a real number ranging from 13 to 24, b is a real number ranging from 0 to 4, and M is at least one transition element other than Fe. The amorphous Fe100-a-bPaMb foil has the properties of being amorphous as established by the X-ray diffraction method, an average thickness greater than 20 micrometers, a tensile strength in the range of 200-1100 MPa, an electrical resistivity of over 120 μΩcm, and at least one of a high saturation induction (Bs) greater than 1.4 T, a coercive field (Hc) of less than 40 A/m, a loss (W60), at power frequencies (60 Hz), and for a peak induction of at least 1.35 T, of less than 0.65 W/kg, and a relative magnetic permeability (B/μ0H) greater than 10000, for low values of μ0H,
摘要翻译：无定形Fe100-a-bPaMb箔，优选以独立箔的形式，通过电沉积或电镀水溶液的生产方法及其作为变压器，发电机，电机，脉冲应用的组成元件的用途和磁屏蔽。 “a”为13〜24的实数，b为0〜4的实数，M为Fe以外的至少一种过渡元素。无定形Fe100-a-bPaMb箔具有如X射线衍射法所确定的无定形性质，平均厚度大于20微米，拉伸强度在200-1100MPa范围内，电阻率超过120 μ和OHgr; cm，高饱和感应（Bs）大于1.4T，矫顽磁场（Hc）小于40A / m，损耗（W60），功率频率（60Hz）和对于μ0H的低值，对于至少1.35T的峰值诱导小于0.65W / kg，相对磁导率（B /μ0H）大于10000，

6. 发明申请

US20050146817A1 Cryogenic current limiting fuse 有权
标题翻译：低温限流保险丝
公开(公告)号：US20050146817A1
公开(公告)日：2005-07-07
申请号：US10748437
申请日：2003-12-31
申请人： Julian Cave , Andre Hamel , Vijay Sood , Dan Watson , Wen Zhu
发明人： Julian Cave , Andre Hamel , Vijay Sood , Dan Watson , Wen Zhu
IPC分类号： H01H85/04 , H01H85/055 , H01H85/06 , H01H85/46 , H02H7/00
CPC分类号： H01H85/06 , H01H85/46
摘要： A cryogenic current limiting fuse is disclosed together with a method of manufacturing a cryogenic current limiting fuse, the cryogenic current limiting fuse comprising a first cryogenic composite and a second cryogenic composite wherein at least one of the first and the second cryogenic composites has a non-linear and increasing resistivity with respect to at least one of temperature and current.
摘要翻译：公开了一种低温限流熔断器以及制造低温限流熔断器的方法，该低温限流熔断器包括第一低温复合材料和第二低温复合材料，其中第一和第二低温复合材料中的至少一个具有非限制性熔融物，相对于温度和电流中的至少一个的线性和增加的电阻率。

7. 发明授权

US5273959A Alloy for HTSC composite conductors made of Au-Ag-Pd 失效
标题翻译：由Au-Ag-Pd制成的HTSC复合导体合金
公开(公告)号：US5273959A
公开(公告)日：1993-12-28
申请号：US971239
申请日：1992-11-04
申请人： Paul Lambert , Claude Gelinas , Blaise Champagne , Julian Cave
发明人： Paul Lambert , Claude Gelinas , Blaise Champagne , Julian Cave
IPC分类号： C22C5/06 , H01L39/14 , B32B9/00
CPC分类号： C22C5/06 , H01L39/143 , Y10S428/93 , Y10S505/701 , Y10S505/704
摘要： An alloy having a low reactivity towards certain high temperature superconducting materials at temperatures up to about 10.degree. C. lower than the melting point of the alloy. The alloy is a ternary silver-based alloy consisting, by weight, of 0.5-9% palladium, 20-40% gold, balance silver. Using the alloy and a superconducting material of the type R-Ba-Cu-O, where R is yttrium or a rare earth element, composite conductors can be formed at temperatures equal or higher than the temperature of peritectic decomposition of the superconductor. The alloy may also be used as a buffer layer or cladding material on substrates having unacceptably high reactivity towards the superconducting material.
摘要翻译：在比合金熔点低至10℃的温度下，对某些高温超导材料具有低反应性的合金。该合金是三元银基合金，其重量为0.5-9％钯，20-40％金，余量为银。使用合金和R-Ba-Cu-O型超导材料，其中R是钇或稀土元素，可以在等于或高于超导体的包晶分解温度的温度下形成复合导体。该合金还可以用作衬底上的缓冲层或覆层材料，对超导材料具有不可接受的高反应性。

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