METHOD FOR JOINING SUPERCONDUCTING WIRES AND SUPERCONDUCTING JOINT

The method comprises stripping matrix material from superconducting wires to expose superconducting filaments (16), placing the filaments (16) between electrically conductive pieces (10, 14), and applying magnetic welding to the electrically conductive pieces. The resulting superconducting joint com...

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Bibliographische Detailangaben
Hauptverfasser:	BLUMENTHAL, MARK, LAKRIMI, M'HAMED
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CLADDING OR PLATING BY SOLDERING OR WELDING CURRENT COLLECTORS CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRICITY LINE CONNECTORS MACHINE TOOLS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PUNCHING METAL SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The method comprises stripping matrix material from superconducting wires to expose superconducting filaments (16), placing the filaments (16) between electrically conductive pieces (10, 14), and applying magnetic welding to the electrically conductive pieces. The resulting superconducting joint comprises the filaments cold welded with molecular bonds between each other and between the filaments and the two electrically conductive pieces. L'invention concerne un procédé comportant les étapes consistant à dénuder des fils supraconducteurs du matériau de matrice pour découvrir des filaments supraconducteurs (16), à placer les filaments (16) entre des pièces électriquement conductrices (10, 14) et à appliquer un soudage magnétique aux pièces électriquement conductrices. La jonction supraconductrice résultante comprend les filaments soudés à froid et dotés de liaisons moléculaires entre eux ainsi qu'entre les filaments et les deux pièces électriquement conductrices.