DE69000928T4 - Mehradriger supraleitender Nb3 Al-Draht. - Google Patents

Mehradriger supraleitender Nb3 Al-Draht.

Info

Publication number
DE69000928T4
DE69000928T4 DE69000928T DE69000928T DE69000928T4 DE 69000928 T4 DE69000928 T4 DE 69000928T4 DE 69000928 T DE69000928 T DE 69000928T DE 69000928 T DE69000928 T DE 69000928T DE 69000928 T4 DE69000928 T4 DE 69000928T4
Authority
DE
Germany
Prior art keywords
wire
core superconducting
superconducting
core
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
DE69000928T
Other languages
English (en)
Other versions
DE69000928T2 (de
DE69000928D1 (de
Inventor
Ohmatsu
Nagata
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE69000928T2 publication Critical patent/DE69000928T2/de
Publication of DE69000928T4 publication Critical patent/DE69000928T4/de
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
    • H10N60/01—Manufacture or treatment
    • H10N60/0184—Manufacture or treatment of devices comprising intermetallic compounds of type A-15, e.g. Nb3Sn
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/93—Electric superconducting
    • 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
    • Y10S505/80—Material per se process of making same
    • Y10S505/812—Stock
    • Y10S505/813—Wire, tape, or film
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12743—Next to refractory [Group IVB, VB, or VIB] metal-base component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12819—Group VB metal-base component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12903—Cu-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DE69000928T 1989-06-26 1990-06-25 Mehradriger supraleitender Nb3 Al-Draht. Expired - Lifetime DE69000928T4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1163181A JPH0329215A (ja) 1989-06-26 1989-06-26 Ｎｂ↓３Ａ１多芯超電導線

Publications (2)

Publication Number Publication Date
DE69000928T2 DE69000928T2 (de) 1993-09-09
DE69000928T4 true DE69000928T4 (de) 1995-08-31

Family

ID=15768788

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9090112048A Expired - Fee Related DE69000928D1 (de) 1989-06-26 1990-06-25 Mehradriger supraleitender nb3 al-draht.
DE69000928T Expired - Lifetime DE69000928T4 (de) 1989-06-26 1990-06-25 Mehradriger supraleitender Nb3 Al-Draht.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9090112048A Expired - Fee Related DE69000928D1 (de) 1989-06-26 1990-06-25 Mehradriger supraleitender nb3 al-draht.

Country Status (4)

Country Link
US (1) US5001020A (de)
EP (1) EP0405405B1 (de)
JP (1) JPH0329215A (de)
DE (2) DE69000928D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69023403T2 (de) * 1989-07-21 1996-07-11 Hitachi Ltd Aluminiumstabilisierter Supraleiter und supraleitende Spule und Verfahren zur Herstellung des Supraleiters.
JP2693255B2 (ja) * 1990-05-11 1997-12-24 日立電線株式会社 Ｎｂ▲下３▼Ａｌ系超電導線材の製造方法並びに製造装置
DE69421197T2 (de) * 1993-02-02 2000-08-24 Sumitomo Electric Industries Verfahren zur Herstellung eines Nb3X supraleitenden Drahtes
FI945390A (fi) * 1993-11-19 1995-05-20 Sumitomo Electric Industries Menetelmät Nb3Al-suprajohtavan langan valmistamiseksi ja Nb3A1-suprajohtava kierretty lanka
JPH08227621A (ja) * 1994-12-20 1996-09-03 Sumitomo Electric Ind Ltd 化合物系超電導線材
JP3425018B2 (ja) * 1995-11-01 2003-07-07 住友電気工業株式会社 Ｎｂ３Ａｌ系多芯超電導線

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836404A (en) * 1972-06-28 1974-09-17 Atomic Energy Commission Method of fabricating composite superconductive electrical conductors
US3983521A (en) * 1972-09-11 1976-09-28 The Furukawa Electric Co., Ltd. Flexible superconducting composite compound wires
IT1004408B (it) * 1974-03-22 1976-07-10 Cominato Nazionale Per L En Nu Procedimento per la produzione di cavi superconduttori in nb3 al annegati in una matrice di rame e cavi super conduttori con esso ottenuti
JPS52140886A (en) * 1976-05-19 1977-11-24 Furukawa Electric Co Ltd:The Stabilized a# super-conduction cable and method of manufactruring thesame
US4088512A (en) * 1977-01-21 1978-05-09 The United States Of America As Represented By The United States Department Of Energy Quench-age method for the fabrication of niobium-aluminum superconductors
US4330347A (en) * 1980-01-28 1982-05-18 The United States Of America As Represented By The United States Department Of Energy Resistive coating for current conductors in cryogenic applications
DE3019980C2 (de) * 1980-05-24 1983-03-24 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Herstellung von Supraleiterdrähten aus mit Kupfer oder Kupferlegierung umgebenen, Niob und Aluminium enthaltenden Multifilamenten
JPS59805A (ja) * 1982-06-26 1984-01-06 古河電気工業株式会社 化合物超電導線
IT1158934B (it) * 1983-04-07 1987-02-25 Metalli Ind Spa Procedimento per la fabbricazione di superconduttori a 15 intrinsecamente multifilamentari e superconduttori ottenuti con tale procedimento
US4743713A (en) * 1984-02-10 1988-05-10 United States Department Of Energy Aluminum-stabilized NB3SN superconductor
JPS61116711A (ja) * 1984-11-09 1986-06-04 昭和電線電纜株式会社 Ｎｂ−Ｔｉ多芯平角超電導線の製造方法
DE3531770A1 (de) * 1985-09-06 1987-03-19 Kernforschungsz Karlsruhe Multifilament-supraleiterdraehte, bestehend aus mit kupfer oder mit kupfer-legierung umgebenen filamenten aus nb(pfeil abwaerts)3(pfeil abwaerts)sn oder v(pfeil abwaerts)3(pfeil abwaerts)ga mit zusaetzen sowie verfahren zu deren herstellung
US4917965A (en) * 1987-08-25 1990-04-17 National Research Institute For Metals Multifilament Nb3 Al superconducting linear composite articles

Also Published As

Publication number Publication date
EP0405405A3 (en) 1991-04-17
US5001020A (en) 1991-03-19
EP0405405A2 (de) 1991-01-02
DE69000928T2 (de) 1993-09-09
JPH0329215A (ja) 1991-02-07
EP0405405B1 (de) 1993-02-17
DE69000928D1 (de) 1993-03-25

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