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1. 发明授权

EP2236634B1 Sn based alloys with fine compound inclusions for Nb3Sn superconducting wires 有权
标题翻译：锡基合金具有细复合夹杂物为的Nb 3 Sn超导线材
公开(公告)号：EP2236634B1
公开(公告)日：2016-09-07
申请号：EP09157054.9
申请日：2009-04-01
申请人： Bruker BioSpin AG
发明人： Buta, Florin
IPC分类号： C22C13/00 , C22C1/00
CPC分类号： C22C1/00 , C22C13/00 , Y10S420/901 , Y10T428/12014

2. 发明公开

EP2490274A1 Device and method for the densification of filaments in a long superconductive wire 有权
标题翻译：装置和方法用于导线的压缩在长超导线材
公开(公告)号：EP2490274A1
公开(公告)日：2012-08-22
申请号：EP11154981.2
申请日：2011-02-18
申请人： Bruker BioSpin AG
发明人： Flükiger, René , Buta, Florin , Senatore, Carmine
IPC分类号： H01L39/24 , B30B7/00
CPC分类号： H01L39/2487 , B30B7/04 , H01L39/24 , H01L39/2409 , H01L39/2412 , Y10T29/49014
摘要： The invention concerns a device for the high pressure densification of superconducting wire out of compacted superconductor material or superconductor precursor powder particles, said device comprising four hard metal anvils (5, 6, 7, 8) with a total length (L2) parallel to the superconducting wire, said hard metal anvils relied to external independent pressure blocks (9, 10, 11), which are in turn either fixed or connected to high pressure devices, preferably hydraulic presses, which is characterised in that at least one of the hard metal anvils is a free moving anvil (6) having clearances of at least 0,01 mm up to 0,2 mm towards the neighbouring hard metal anvils (5, 8), so that no wall friction is occurring between the free moving anvil and the neighbouring anvils. This allows for high critical current densities J c at reduced pressure applied to the hard metal anvils.
摘要翻译：本发明涉及一种设备，用于超导线材的高压致密出包括四个硬金属砧（5，6，7，8）的总长度（L2）平行于压实的超导材料或超导体前体粉末颗粒，所述装置的超导线材，所述硬金属砧依赖于外部独立的压力块（9，10，11），它们又固定或连接到高压设备，优选液压机，在所有其DASS硬金属中的至少一种砧座是（6）具有至少0.01mm，间隙达至0.2mm朝向周边硬金属砧一个自由移动砧座（5,8），所以没有没有壁的摩擦的自由移动砧座和之间发生周边砧。这允许在施加到硬金属砧减压高临界电流密度的Jc。

3. 发明公开

EP2333793A1 Superconductors with improved mechanical strength 有权
标题翻译： Supraleiter mit verbesserter mechanischer Festigkeit
公开(公告)号：EP2333793A1
公开(公告)日：2011-06-15
申请号：EP09178528.7
申请日：2009-12-09
申请人： Bruker BioSpin AG
发明人： Buta, Florin , Flükiger, René
IPC分类号： H01B12/10 , H01F6/06 , H01L39/04 , H01L39/14
CPC分类号： H01L39/2403 , H01L39/14 , Y10T29/49014
摘要： A hollow tube (1), for inserting superconductor precursor material such as superconductor precursor rods (13) into its bore (3),
wherein the tube (1) extends along an axial direction,

and wherein the tube (1) comprises a matrix (4) made of a first ductile material, is characterized in that a plurality of continuous filaments (5), extending along the axial direction of the tube (1) , are distributed in the matrix (4), wherein the continuous filaments (5) are made of a second ductile material.
With the invention, a good quality mechanical reinforcement of superconductor wires, in particular which can be used without later hot extrusion, can be achieved.
摘要翻译：一种中空管（1），用于将超导体前体材料例如超导体前体棒（13）插入其孔（3）中，其中管（1）沿着轴向延伸，并且其中管（1）包括矩阵 4），其特征在于沿着管（1）的轴向延伸的多条连续长丝（5）分布在基体（4）中，其中连续长丝（5）由第二延性材料制成。利用本发明，可以实现超导线的优质机械加强，特别是可以在不后热挤压的情况下使用。

4. 发明授权

EP2490274B1 Device and method for the densification of filaments in a long superconductive wire 有权
标题翻译：装置和方法用于导线的压缩在长超导线材
公开(公告)号：EP2490274B1
公开(公告)日：2014-05-07
申请号：EP11154981.2
申请日：2011-02-18
申请人： Bruker BioSpin AG
发明人： Flükiger, René , Buta, Florin , Senatore, Carmine
IPC分类号： H01L39/24 , B30B7/04
CPC分类号： H01L39/2487 , B30B7/04 , H01L39/24 , H01L39/2409 , H01L39/2412 , Y10T29/49014

5. 发明授权

EP2333793B1 Superconductors with improved mechanical strength 有权
标题翻译：具有改善的机械强度的超导体
公开(公告)号：EP2333793B1
公开(公告)日：2012-02-08
申请号：EP09178528.7
申请日：2009-12-09
申请人： Bruker BioSpin AG
发明人： Buta, Florin , Flükiger, René
IPC分类号： H01B12/10 , H01L39/14 , H01L39/24
CPC分类号： H01L39/2403 , H01L39/14 , Y10T29/49014

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