FR2369663A1 - Supraconducteur multibrin stabilise a l'aluminium et son procede de fabrication - Google Patents
Supraconducteur multibrin stabilise a l'aluminium et son procede de fabricationInfo
- Publication number
- FR2369663A1 FR2369663A1 FR7729855A FR7729855A FR2369663A1 FR 2369663 A1 FR2369663 A1 FR 2369663A1 FR 7729855 A FR7729855 A FR 7729855A FR 7729855 A FR7729855 A FR 7729855A FR 2369663 A1 FR2369663 A1 FR 2369663A1
- Authority
- FR
- France
- Prior art keywords
- supraconductor
- strand
- manufacturing process
- aluminum
- stabilized multi
- 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.)
- Granted
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052782 aluminium Inorganic materials 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910000838 Al alloy Inorganic materials 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- 229910020012 Nb—Ti Inorganic materials 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000002887 superconductor Substances 0.000 abstract 1
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
- H10N60/20—Permanent superconducting devices
-
- 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
- H10N60/01—Manufacture or treatment
- H10N60/0156—Manufacture or treatment of devices comprising Nb or an alloy of Nb with one or more of the elements of group IVB, e.g. titanium, zirconium or hafnium
-
- 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
- Y10S505/876—Electrical generator or motor structure
- Y10S505/877—Rotary dynamoelectric type
-
- 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
- Y10S505/918—Mechanically manufacturing superconductor with metallurgical heat treating
-
- 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
- Y10S505/928—Metal deforming
- Y10S505/929—Metal deforming by extruding
-
- 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
- Y10S505/928—Metal deforming
- Y10S505/93—Metal deforming by drawing
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
Supraconducteur multibrin, comportant un grand nombre de filaments de Nb-Ti dans une matrice en alliage d'aluminium, stabilisé par une gaine d'aluminium à haute pureté. On soumet une billette 10 en alliage d'aluminium, dans laquelle sont insérées des tiges 20 en Nb-Ti, à une extrusion, puis on la gaine d'aluminium extra-pur 22 et ensuite de cuivre, on la tréfile, puis on élimine le cuivre à l'acide. Applications courantes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/737,868 US4148129A (en) | 1976-11-01 | 1976-11-01 | Aluminum-stabilized multifilamentary superconductor and method of its manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2369663A1 true FR2369663A1 (fr) | 1978-05-26 |
FR2369663B1 FR2369663B1 (fr) | 1979-07-13 |
Family
ID=24965635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7729855A Granted FR2369663A1 (fr) | 1976-11-01 | 1977-10-04 | Supraconducteur multibrin stabilise a l'aluminium et son procede de fabrication |
Country Status (5)
Country | Link |
---|---|
US (2) | US4148129A (fr) |
CH (1) | CH620043A5 (fr) |
DE (1) | DE2733511C3 (fr) |
FR (1) | FR2369663A1 (fr) |
GB (1) | GB1580719A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2537770A1 (fr) * | 1982-12-11 | 1984-06-15 | Alusuisse | Element supraconducteur electrique et procede de fabrication de cet element |
EP0113186A3 (en) * | 1982-11-29 | 1984-10-03 | Nat Res Inst Metals | Method of manufacturing fine filamentary nb-ti based alloy superconducting wire |
FR2651583A1 (fr) * | 1989-09-05 | 1991-03-08 | Omega Engineering | Ensemble et procede pour detecter des variations dans des conditions de champ magnetique ambiant. |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980002084A1 (fr) * | 1979-03-27 | 1980-10-02 | Varian Associates | Jonction superconductrice |
JPS561411A (en) * | 1979-05-18 | 1981-01-09 | Japan Atomic Energy Res Inst | Large capacity superconductor |
DE3002196A1 (de) * | 1980-01-22 | 1981-07-23 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur herstellung eines supraleiters mit einer intermetallischen verbindung |
DE3112372A1 (de) * | 1981-03-28 | 1982-10-07 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Stabilisierte multifilament-supraleiter aus sproeden, vorreagierten nb(pfeil abwaerts)(pfeil abwaerts)3(pfeil abwaerts)(pfeil abwaerts)sn-filamenten in bronze-matrix |
WO1982003941A1 (fr) * | 1981-04-30 | 1982-11-11 | Imaizumi Mitsuyuki | Supra-conducteur du type compose et son procede de preparation |
US4506109A (en) * | 1981-05-28 | 1985-03-19 | Agency Of Ind. Science And Technology | Al-stabilized superconducting wire and the method for producing the same |
JPS599809A (ja) * | 1982-07-09 | 1984-01-19 | 株式会社日立製作所 | 超電導導体 |
JPS59132511A (ja) * | 1983-01-19 | 1984-07-30 | 住友電気工業株式会社 | Al安定化超電導々体の製造方法 |
IT1160239B (it) * | 1983-12-23 | 1987-03-04 | Metalli Ind Spa | Procedimento per la produzione di conduttori superconduttori interamente brasati ad una guaina di stabilizzazione e conduttori ottenuti con tale procedimento |
US4743713A (en) * | 1984-02-10 | 1988-05-10 | United States Department Of Energy | Aluminum-stabilized NB3SN superconductor |
US4863804A (en) * | 1985-11-29 | 1989-09-05 | Westinghouse Electric Corporation | Superconductor wire and methods of constructing same |
US4711825A (en) * | 1986-04-10 | 1987-12-08 | The United States Of America As Represented By The Secretary Of The Air Force | Composite aluminum conductor for pulsed power applications at cryogenic temperatures |
US4739200A (en) * | 1986-04-23 | 1988-04-19 | The United States Of America As Represented By The Secretary Of The Air Force | Cryogenic wound rotor for lightweight, high voltage generators |
US4760365A (en) * | 1986-12-29 | 1988-07-26 | General Dynamics Corp./Space Systems Division | Metallic insulation for superconducting coils |
EP0291075B1 (fr) * | 1987-05-13 | 1994-12-14 | Sumitomo Electric Industries Limited | Supraconducteur composite et sa méthode de fabrication |
JPS6465716A (en) * | 1987-09-04 | 1989-03-13 | Furukawa Electric Co Ltd | Manufacture of oxide superconductive wire |
US4927985A (en) * | 1988-08-12 | 1990-05-22 | Westinghouse Electric Corp. | Cryogenic conductor |
US4959279A (en) * | 1989-01-17 | 1990-09-25 | The Furukawa Electric Co., Ltd. | Superconducting wire containing multifilamentary superconducting alloy |
JPH0793206B2 (ja) * | 1990-03-02 | 1995-10-09 | 株式会社日立製作所 | 超電導磁界発生装置,超電導コイル及びその製造法 |
US5286577A (en) * | 1990-07-23 | 1994-02-15 | Aluminum Company Of America | Drawn conductors for cryogenic applications |
US5189260A (en) * | 1991-02-06 | 1993-02-23 | Iowa State University Research Foundation, Inc. | Strain tolerant microfilamentary superconducting wire |
US5266416A (en) * | 1991-02-20 | 1993-11-30 | The Furukawa Electric Co., Ltd. | Aluminum-stabilized superconducting wire |
JP2727874B2 (ja) * | 1992-06-30 | 1998-03-18 | 株式会社日立製作所 | 超電導線及び複合超電導導体 |
US5501746A (en) * | 1993-12-16 | 1996-03-26 | Mitsubishi Denki Kabushiki Kaisha | Process for preparing superconducting wire |
US5534219A (en) * | 1994-05-27 | 1996-07-09 | Oxford Instruments Inc. | Method for producing multifilamentary niobium-tin superconductor |
JP3124448B2 (ja) * | 1994-09-29 | 2001-01-15 | 古河電気工業株式会社 | Nb▲3▼Sn超電導線の製造方法 |
FR2736749B1 (fr) * | 1995-07-13 | 1997-08-08 | Gec Alsthom Intermagnetics Sa | Brin supraconducteur multi-filaments a barriere resistive integree dans la matrice, cable constitue d'un tel brin, et procede de fabrication d'un tel brin |
US20030135971A1 (en) * | 1997-11-12 | 2003-07-24 | Michael Liberman | Bundle draw based processing of nanofibers and method of making |
JP3240323B2 (ja) * | 1998-11-30 | 2001-12-17 | 東北大学長 | 補強材と安定化材とを兼ねた超伝導磁石の製造方法 |
WO2002043161A2 (fr) * | 2000-11-21 | 2002-05-30 | American Superconductor Corporation | Procedes et dispositif utiles pour la fabrication de supraconducteurs et supraconducteurs fabriques a l'aide des procedes |
US6932874B2 (en) * | 2002-11-01 | 2005-08-23 | Oxford Superconducting Technology | Method for increasing the copper to superconductor ratio in a superconductor wire |
US7020947B2 (en) * | 2003-09-23 | 2006-04-04 | Fort Wayne Metals Research Products Corporation | Metal wire with filaments for biomedical applications |
US7562433B2 (en) * | 2004-09-29 | 2009-07-21 | Oxford Superconducting Technology | Method for producing metal nanofibers, yarns and textiles |
US7728229B2 (en) * | 2007-03-29 | 2010-06-01 | Luvata Espoo Oy | Multi-stabilized NbTi composite superconducting wire |
EP2162247A1 (fr) * | 2007-07-05 | 2010-03-17 | Alcoa Inc. | Corps métalliques contenant des microcavités et appareil et procédés connexes |
FR2929149B1 (fr) * | 2008-03-25 | 2010-04-16 | Snecma | Procede de fabrication d'une aube creuse |
US8592346B2 (en) * | 2010-08-02 | 2013-11-26 | The Texas A&M University System | Textured powder wires |
KR102473163B1 (ko) * | 2016-09-06 | 2022-12-02 | 한국전기연구원 | 낮은 안정화 모재 비율을 갖는 저온 초전도 선재, 이를 포함하는 초전도 코일 |
US20180122544A1 (en) * | 2016-11-03 | 2018-05-03 | Mevion Medical Systems, Inc. | Superconducting coil configuration |
CN118039243B (zh) * | 2024-04-10 | 2024-06-25 | 西安聚能超导线材科技有限公司 | 一种NbTi超导线材及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR90029E (fr) * | 1965-10-14 | 1967-09-29 | Thomson Houston Comp Francaise | Perfectionnements aux fils supraconducteurs |
FR1601562A (fr) * | 1968-11-13 | 1970-08-31 | ||
FR2124675A5 (fr) * | 1970-12-28 | 1972-09-22 | Agency Ind Science Techn |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1178115A (en) * | 1966-01-27 | 1970-01-21 | Imp Metal Ind Kynoch Ltd | Improvements in and relating to Superconductors |
DE1665554C3 (de) * | 1966-02-18 | 1974-10-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Kabeiförmiger Supraleiter |
NL132696C (fr) * | 1966-05-20 | |||
US3370347A (en) * | 1966-05-26 | 1968-02-27 | Ibm | Method of making superconductor wires |
FR1513586A (fr) * | 1967-01-06 | 1968-02-16 | Comp Generale Electricite | Conducteur supraconducteur à haute résistance mécanique |
GB1170645A (en) * | 1967-09-28 | 1969-11-12 | Imp Metal Ind Kynoch Ltd | Improvements relating to Electrical Conductors |
GB1205130A (en) * | 1968-04-03 | 1970-09-16 | Science Res Council | Improvements in or relating to electrical conductors |
US3614301A (en) * | 1970-01-19 | 1971-10-19 | Comp Generale Electricite | Superconducting conductor |
CH522310A (de) * | 1970-10-06 | 1972-06-15 | Bbc Brown Boveri & Cie | Verfahren zur Herstellung eines stabilisierten Supraleiters |
JPS5021355B1 (fr) * | 1970-12-15 | 1975-07-22 | ||
US3714371A (en) * | 1970-12-28 | 1973-01-30 | Agency Ind Science Techn | Aluminum clad multiplex superconductor |
US3767842A (en) * | 1972-02-25 | 1973-10-23 | Commissariat Energie Atomique | Super conducting cable of elemental conductors in a metal matrix within a metallic jacket |
GB1394724A (en) * | 1972-08-04 | 1975-05-21 | Atomic Energy Authority Uk | Superconducting members and methods of mahufacture thereof |
CH577744A5 (fr) * | 1972-10-27 | 1976-07-15 | Bbc Brown Boveri & Cie | |
GB1458031A (fr) * | 1973-01-26 | 1976-12-08 | ||
US3837066A (en) * | 1973-02-14 | 1974-09-24 | Atomic Energy Commission | Method of extruding aluminum coated nb-ti |
GB1445921A (en) * | 1974-01-28 | 1976-08-11 | Imp Metal Ind Kynoch Ltd | Superconductors |
GB1499507A (en) * | 1974-10-01 | 1978-02-01 | Atomic Energy Authority Uk | Superconducting members and methods of manufacturing thereof |
-
1976
- 1976-11-01 US US05/737,868 patent/US4148129A/en not_active Expired - Lifetime
-
1977
- 1977-07-25 DE DE2733511A patent/DE2733511C3/de not_active Expired
- 1977-07-28 GB GB31762/77A patent/GB1580719A/en not_active Expired
- 1977-10-04 FR FR7729855A patent/FR2369663A1/fr active Granted
- 1977-10-31 CH CH1324077A patent/CH620043A5/fr not_active IP Right Cessation
-
1979
- 1979-01-17 US US06/004,138 patent/US4242536A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR90029E (fr) * | 1965-10-14 | 1967-09-29 | Thomson Houston Comp Francaise | Perfectionnements aux fils supraconducteurs |
FR1601562A (fr) * | 1968-11-13 | 1970-08-31 | ||
FR2124675A5 (fr) * | 1970-12-28 | 1972-09-22 | Agency Ind Science Techn |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0113186A3 (en) * | 1982-11-29 | 1984-10-03 | Nat Res Inst Metals | Method of manufacturing fine filamentary nb-ti based alloy superconducting wire |
FR2537770A1 (fr) * | 1982-12-11 | 1984-06-15 | Alusuisse | Element supraconducteur electrique et procede de fabrication de cet element |
FR2651583A1 (fr) * | 1989-09-05 | 1991-03-08 | Omega Engineering | Ensemble et procede pour detecter des variations dans des conditions de champ magnetique ambiant. |
Also Published As
Publication number | Publication date |
---|---|
DE2733511B2 (de) | 1980-03-20 |
US4242536A (en) | 1980-12-30 |
CH620043A5 (fr) | 1980-10-31 |
DE2733511C3 (de) | 1982-01-14 |
DE2733511A1 (de) | 1978-05-03 |
FR2369663B1 (fr) | 1979-07-13 |
US4148129A (en) | 1979-04-10 |
GB1580719A (en) | 1980-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |