ES2077300T3 - Procedimiento para la union entre una ceramica supraconductora con alta temperatura critica y un conductor supraconductor a base de niobio-titanio. - Google Patents

Procedimiento para la union entre una ceramica supraconductora con alta temperatura critica y un conductor supraconductor a base de niobio-titanio.

Info

Publication number
ES2077300T3
ES2077300T3 ES92110567T ES92110567T ES2077300T3 ES 2077300 T3 ES2077300 T3 ES 2077300T3 ES 92110567 T ES92110567 T ES 92110567T ES 92110567 T ES92110567 T ES 92110567T ES 2077300 T3 ES2077300 T3 ES 2077300T3
Authority
ES
Spain
Prior art keywords
supraconductor
niobio
conductor
titanium
critical temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES92110567T
Other languages
English (en)
Inventor
Alain Fevrier
Peter Herrmann
Albert Leriche
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom Holdings SA
Original Assignee
GEC Alsthom SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GEC Alsthom SA filed Critical GEC Alsthom SA
Application granted granted Critical
Publication of ES2077300T3 publication Critical patent/ES2077300T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/80—Constructional details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/70—High TC, above 30 k, superconducting device, article, or structured stock
    • Y10S505/706—Contact pads or leads bonded to superconductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/917—Mechanically manufacturing superconductor
    • Y10S505/927—Metallurgically bonding superconductive members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49014—Superconductor

Landscapes

  • Ceramic Products (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PROCESO DE CONEXION ENTRE UNA PIEZA DE CERAMICA SUPRACONDUCTORA DE ALTA TEMPERATURA CRITICA Y UN CONDUCTOR SUPRACONDUCTOR DE BAJA TEMPERATURA CRITICA, TAL COMO UN HILO MULTIFILAMENTARIO DE NIOBIO-TITANIO, PROCESO SEGUN EL CUAL SE PREPARA UN CONTACTO DE PLATA (3) SOBRE DICHA PIEZA DE CERAMICA (1), Y SE CARACTERIZA POR EL HECHO DE QUE SE SUELDA SOBRE DICHO CONTACTO (3), DICHO HILO MULTIFILAMENTARIO (2) CON UN MATERIAL DE SOLDADURA INTERMEDIA (4) CUYA TEMPERATURA DE FUSION ES INFERIOR A 300 (GRADOS) C.
ES92110567T 1991-06-27 1992-06-23 Procedimiento para la union entre una ceramica supraconductora con alta temperatura critica y un conductor supraconductor a base de niobio-titanio. Expired - Lifetime ES2077300T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9107969A FR2678432B1 (fr) 1991-06-27 1991-06-27 Procede de liaison entre une ceramique supraconductrice a haute temperature critique et un conducteur supraconducteur a base de niobium-titane.

Publications (1)

Publication Number Publication Date
ES2077300T3 true ES2077300T3 (es) 1995-11-16

Family

ID=9414381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92110567T Expired - Lifetime ES2077300T3 (es) 1991-06-27 1992-06-23 Procedimiento para la union entre una ceramica supraconductora con alta temperatura critica y un conductor supraconductor a base de niobio-titanio.

Country Status (8)

Country Link
US (1) US5308831A (es)
EP (1) EP0521374B1 (es)
AT (1) ATE127960T1 (es)
DE (1) DE69204764T2 (es)
DK (1) DK0521374T3 (es)
ES (1) ES2077300T3 (es)
FR (1) FR2678432B1 (es)
GR (1) GR3018219T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9819545D0 (en) * 1998-09-09 1998-10-28 Bicc Plc Superconducting leads
JP2001155566A (ja) * 1999-12-01 2001-06-08 Internatl Superconductivity Technology Center 超電導体の接合方法及び超電導体接合部材
US7040002B2 (en) * 2001-08-27 2006-05-09 Pirelli Cavi E Sistemi S.P.A. Method for terminating a conductor of a superconducting cable
US20050009710A1 (en) * 2002-01-31 2005-01-13 Halliburton Energy Services Reactive sealing compositions for sealing hydrocarbon containing subterranean formations and methods
CN100477017C (zh) * 2004-06-15 2009-04-08 中国科学院电工研究所 一种复合超导线材或带材
CN101990571B (zh) * 2008-02-08 2013-07-24 不二制油株式会社 脂肪结晶促进剂
DE102009010112B3 (de) * 2009-02-21 2010-09-02 Bruker Eas Gmbh Verfahren zur supraleitenden Verbindung von MgB2-Supraleiterdrähten über eine MgB2-Matrix aus einem Mg-infiltrierten Borpulver-Presskörper
US8450246B2 (en) * 2010-02-24 2013-05-28 Iowa State University Research Foundation, Inc. Low resistivity contact to iron-pnictide superconductors
CN117020344B (zh) * 2023-08-21 2026-04-10 中国航发哈尔滨东安发动机有限公司 一种使用复合中间层连接陶瓷和Nb方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737989A (en) * 1970-06-08 1973-06-12 Oerlikon Maschf Method of manufacturing composite superconductor
JPS6268258U (es) * 1985-10-17 1987-04-28
JPS6430187A (en) * 1987-07-24 1989-02-01 Toshiba Corp Electrode forming method for oxide superconductive material
JPS6489174A (en) * 1987-09-30 1989-04-03 Fujitsu Ltd Connecting method for superconducting component
JPH01143310A (ja) * 1987-11-30 1989-06-05 Mitsubishi Electric Corp 超電導マグネット装置
US4978936A (en) * 1988-03-03 1990-12-18 Intermagnetics General Corporation Superconducting magnetic coil element having terminals bonded to the coil body
US4902995A (en) * 1988-07-05 1990-02-20 General Electric Company Cable suspension system for cylindrical cryogenic vessels
FR2649530B1 (fr) * 1989-07-06 1994-04-29 Alsthom Gec Brin supraconducteur multifilamentaire
JP2726499B2 (ja) * 1989-07-06 1998-03-11 古河電気工業株式会社 超電導利用機器
US5061680A (en) * 1989-07-31 1991-10-29 Biomagnetic Technologies, Inc. Superconducting biomagnetometer with remote pickup coil
US5147849A (en) * 1989-09-20 1992-09-15 Sumitomo Electric Industries, Ltd. Electrode for electrical connection to oxide superconductor and method for forming the same
US5056216A (en) * 1990-01-26 1991-10-15 Sri International Method of forming a plurality of solder connections
US5120252A (en) * 1990-04-05 1992-06-09 General Electric Company Method of mounting disk sensing optics onto circuit board of watthour meter
FI89643C (fi) * 1990-08-17 1993-10-25 Neuromag Oy Supraledande fog foer tunnfilmkomponenter och metod foer dess tillverkning
US5140006A (en) * 1990-09-21 1992-08-18 General Atomics Process for non-destructive heat treatment of spooled silver coated high temperature superconductor

Also Published As

Publication number Publication date
DE69204764D1 (de) 1995-10-19
DE69204764T2 (de) 1996-02-22
DK0521374T3 (da) 1996-02-05
EP0521374B1 (fr) 1995-09-13
ATE127960T1 (de) 1995-09-15
US5308831A (en) 1994-05-03
FR2678432A1 (fr) 1992-12-31
EP0521374A1 (fr) 1993-01-07
FR2678432B1 (fr) 1993-09-03
GR3018219T3 (en) 1996-02-29

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