CA2054766A1 - Fil supraconducteur comportant une matrice d'alliage de cuivre - Google Patents

Fil supraconducteur comportant une matrice d'alliage de cuivre

Info

Publication number
CA2054766A1
CA2054766A1 CA2054766A CA2054766A CA2054766A1 CA 2054766 A1 CA2054766 A1 CA 2054766A1 CA 2054766 A CA2054766 A CA 2054766A CA 2054766 A CA2054766 A CA 2054766A CA 2054766 A1 CA2054766 A1 CA 2054766A1
Authority
CA
Canada
Prior art keywords
copper alloy
resistivity
alloy matrix
superconductor wire
elements
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
Application number
CA2054766A
Other languages
English (en)
Other versions
CA2054766C (fr
Inventor
Kyoji Tachikawa
Yasuzo Tanaka
Kaname Matsumoto
Hisaki Sakamoto
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.)
Furukawa Electric Co Ltd
Tokai University
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2054766A1 publication Critical patent/CA2054766A1/fr
Application granted granted Critical
Publication of CA2054766C publication Critical patent/CA2054766C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H10N60/20—Permanent superconducting devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • H01B12/10—Multi-filaments embedded in normal conductors
    • 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
    • Y10S505/884—Conductor
    • 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
    • Y10S505/884—Conductor
    • Y10S505/887—Conductor structure

Landscapes

  • Superconductors And Manufacturing Methods Therefor (AREA)
CA002054766A 1989-08-09 1990-05-17 Fil supraconducteur comportant une matrice d'alliage de cuivre Expired - Fee Related CA2054766C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1206292A JP2749652B2 (ja) 1989-08-09 1989-08-09 超電導線
JP1-206292 1989-08-09

Publications (2)

Publication Number Publication Date
CA2054766A1 true CA2054766A1 (fr) 1991-02-10
CA2054766C CA2054766C (fr) 1996-10-29

Family

ID=16520890

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002054766A Expired - Fee Related CA2054766C (fr) 1989-08-09 1990-05-17 Fil supraconducteur comportant une matrice d'alliage de cuivre

Country Status (6)

Country Link
US (1) US5837941A (fr)
EP (1) EP0437614B1 (fr)
JP (1) JP2749652B2 (fr)
KR (1) KR940006616B1 (fr)
CA (1) CA2054766C (fr)
WO (1) WO1991002364A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002056318A1 (fr) * 2001-01-16 2002-07-18 Nippon Steel Corporation Conducteur de faible resistance, son procede de production et composant electrique utilisant ce conducteur
JP4227143B2 (ja) * 2006-02-23 2009-02-18 ジャパンスーパーコンダクタテクノロジー株式会社 Ｎｂ３Ｓｎ超電導線材およびそのための前駆体
JP4249770B2 (ja) * 2006-09-08 2009-04-08 株式会社日立製作所 Ｎｍｒプローブ用アンテナコイル及びｎｍｒシステム
CN103370430B (zh) * 2011-02-18 2015-07-15 三井化学株式会社 抗微生物性材料及其制造方法、以及抗微生物性资材
US11476017B2 (en) * 2017-04-27 2022-10-18 National Institute For Materials Science Method for producing Nb3Sn superconducting wire, precursor for Nb3Sn superconducting wire, and Nb3Sn superconducting wire using same
CN116580894B (zh) * 2023-07-13 2023-10-13 西安聚能超导线材科技有限公司 一种超细NbTi丝的制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE221232C (fr) *
GB1205130A (en) * 1968-04-03 1970-09-16 Science Res Council Improvements in or relating to electrical conductors
US3963425A (en) * 1971-04-15 1976-06-15 Imperial Metal Industries (Kynoch) Limited Composite materials
US3983521A (en) * 1972-09-11 1976-09-28 The Furukawa Electric Co., Ltd. Flexible superconducting composite compound wires
DE2331962A1 (de) * 1973-06-22 1975-01-16 Siemens Ag Verfahren zum herstellen eines supraleiters mit einer supraleitenden intermetallischen verbindung aus zwei elementen
JPS5712245B2 (fr) * 1973-08-10 1982-03-10
US4109374A (en) * 1975-08-28 1978-08-29 Aluminum Company Of America Superconductor composite and method of making the same
JPS53135596A (en) * 1977-05-02 1978-11-27 Nat Res Inst Metals Method of producing superconductive material by composite machining method
JPS5712245A (en) * 1980-06-26 1982-01-22 Matsushita Electric Ind Co Ltd Air conditioner
US4409297A (en) * 1981-05-14 1983-10-11 The United States Of America As Represented By The Secretary Of The Navy Composite superconductors
JPS5913036A (ja) * 1982-02-22 1984-01-23 Natl Res Inst For Metals Ｃｕ−４族元素合金を用いたＮｂ↓３Ｓｎ超電導線材の製造法
JPS59141106A (ja) * 1983-01-31 1984-08-13 住友電気工業株式会社 パルス超電導コイル用超電導導体
JPS59211909A (ja) * 1983-05-14 1984-11-30 株式会社神戸製鋼所 複合超電導体
DE3531769A1 (de) * 1985-09-06 1987-03-19 Kernforschungsz Karlsruhe Verfahren zur herstellung von multifilament-supraleiterdraehten aus nb(pfeil abwaerts)3(pfeil abwaerts)sn- oder v(pfeil abwaerts)3(pfeil abwaerts)ga-filamenten, eingebettet in einer cu- oder cu-legierungs-matrix, welche metallische zusatzelemente enthalten, mit vorbestimmten supraleitenden eigenschaften
JP2562435B2 (ja) * 1986-05-14 1996-12-11 古河電気工業株式会社 超極細超電導線
JPS63164115A (ja) * 1986-12-25 1988-07-07 Mitsubishi Electric Corp Ｎｂ↓３Ｓｎ化合物超電導線
JPS63164116A (ja) * 1986-12-25 1988-07-07 Mitsubishi Electric Corp Ｎｂ↓３Ｓｎ化合物超電導線
JPS63216212A (ja) * 1987-03-03 1988-09-08 Agency Of Ind Science & Technol Ｎｂ↓３Ｓｎ系化合物超電導線並びにその製造方法
JPH07107814B2 (ja) * 1987-03-04 1995-11-15 日本碍子株式会社 懸垂型鉄塔における送電線用避電碍子装置
JP2918566B2 (ja) * 1988-06-09 1999-07-12 株式会社東芝 化合物超電導体および化合物超電導体の製造方法

Also Published As

Publication number Publication date
WO1991002364A1 (fr) 1991-02-21
EP0437614A4 (en) 1992-04-29
US5837941A (en) 1998-11-17
EP0437614A1 (fr) 1991-07-24
JPH0371517A (ja) 1991-03-27
KR940006616B1 (ko) 1994-07-23
KR920701995A (ko) 1992-08-12
CA2054766C (fr) 1996-10-29
JP2749652B2 (ja) 1998-05-13
EP0437614B1 (fr) 1996-03-27

Similar Documents

Publication Publication Date Title
CA2054766A1 (fr) Fil supraconducteur comportant une matrice d'alliage de cuivre
CA2063282A1 (fr) Procede de fabrication de fils d'oxydes supraconducteurs resistants a temperature elevee
JPS5376698A (en) Compound superconductive wire
CA2092180A1 (fr) Methode de fabrication de fils supraconducteurs en oxyde de bismuth
Kreilick et al. Geometric considerations in the design and fabrication of multifilamentary superconducting composites
DE69118558T2 (de) Gegen partielle Übergänge geschützter Supraleiter
CA2033266A1 (fr) Methode de fabrication de fil d'oxyde supraconducteur
Kukhar et al. A study of the heat conductivity of new experimental alloys based on titanium(Issledovanie teploprovodnosti novykh eksperimental'nykh splavov na osnove titana)
Itoh et al. Effect of Ag on magnetic shield of superconducting Y-Ba-Cu-O cylinders
JPS6417313A (en) Oxide superconductor thin film
EP0435051A3 (en) Method for producing high temperature superconductor wires with high critical current and their application for making superconducting devices
Venturini et al. Twenty New Ternary Germanides of TR Metals of Rare Earth and T= Copper, Rhenium, Iridium. Superconductivity of Lu sub 5 Rh sub 4 Ge sub 10, Lu sub 5 Ir sub 4 Ge sub 10
JPS6433820A (en) Manufacture of superconducting material
JPS6489225A (en) Persistent current switch element of thermal type
JPH07122133A (ja) 酸化物超電導導体およびその製造方法
Pustovalov et al. Plastic Deformation and Superconducting Properties of Aluminium Alloys at Temperatures 0. 5-4. 2 K
KR940011363A (ko) YBa₂Cu₃O_7-X 초전도체의 개선된 제조 방법
EP0363940A3 (fr) Composition d'un supraconducteur en oxyde et procédé pour la production de celui-ci
JPS6452340A (en) Manufacture of superconductive fine wire
JPS6459707A (en) Electromagnetic shielding wire
Dolma Semiconductor-Type Temperature Dependence of the Resistivity of Bi sub 1 x Sb sub x(0. 07<= x<= 0. 22) Alloy Filaments
JPS6423721A (en) Current limiter
SMIALEK Method of forming low cost, formable High T (subc) superconducting wire(Patent Application)
Gauss Properties of Nb sub 3 Sn Superconductor Wires With Composite Cores
Chen et al. Two-Stage Magnetization Behaviour in the High T sub c Superconductor Y sub 1 Ba sub 2 Cu sub 3 O sub 7--x

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed