DE2511656A1 - Verfahren fuer die herstellung von supraleitenden kabeln aus nb tief 3 al, sowie mit diesem verfahren erziehlte supraleitende kabel - Google Patents

Verfahren fuer die herstellung von supraleitenden kabeln aus nb tief 3 al, sowie mit diesem verfahren erziehlte supraleitende kabel

Info

Publication number
DE2511656A1
DE2511656A1 DE19752511656 DE2511656A DE2511656A1 DE 2511656 A1 DE2511656 A1 DE 2511656A1 DE 19752511656 DE19752511656 DE 19752511656 DE 2511656 A DE2511656 A DE 2511656A DE 2511656 A1 DE2511656 A1 DE 2511656A1
Authority
DE
Germany
Prior art keywords
foils
copper
container
foil
subjected
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.)
Ceased
Application number
DE19752511656
Other languages
German (de)
English (en)
Inventor
Sergio Ceresara
Giancarlo Sacerdoti
Nicola Sachetti
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.)
Alluminio E Metalli Alumetal SpA Soc
National Agency for New Technologies, Energy and Sustainable Economic Development
Original Assignee
Alluminio E Metalli Alumetal SpA Soc
Comitato Nazionale per lEnergia Nucleare CNEN
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 Alluminio E Metalli Alumetal SpA Soc, Comitato Nazionale per lEnergia Nucleare CNEN filed Critical Alluminio E Metalli Alumetal SpA Soc
Publication of DE2511656A1 publication Critical patent/DE2511656A1/de
Ceased 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
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/80—Material per se process of making same
    • Y10S505/815—Process of making per se
    • 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
    • Y10S505/919—Reactive formation of superconducting intermetallic compound
    • 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
    • Y10S505/919—Reactive formation of superconducting intermetallic compound
    • Y10S505/921—Metal working prior to 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
    • 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)
DE19752511656 1974-03-22 1975-03-18 Verfahren fuer die herstellung von supraleitenden kabeln aus nb tief 3 al, sowie mit diesem verfahren erziehlte supraleitende kabel Ceased DE2511656A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49510/74A IT1004408B (it) 1974-03-22 1974-03-22 Procedimento per la produzione di cavi superconduttori in nb3 al annegati in una matrice di rame e cavi super conduttori con esso ottenuti

Publications (1)

Publication Number Publication Date
DE2511656A1 true DE2511656A1 (de) 1975-10-02

Family

ID=11270872

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752511656 Ceased DE2511656A1 (de) 1974-03-22 1975-03-18 Verfahren fuer die herstellung von supraleitenden kabeln aus nb tief 3 al, sowie mit diesem verfahren erziehlte supraleitende kabel

Country Status (6)

Country Link
US (1) US4003762A (cg-RX-API-DMAC7.html)
CH (1) CH587546A5 (cg-RX-API-DMAC7.html)
DE (1) DE2511656A1 (cg-RX-API-DMAC7.html)
FR (1) FR2265159B3 (cg-RX-API-DMAC7.html)
GB (1) GB1505371A (cg-RX-API-DMAC7.html)
IT (1) IT1004408B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076365A1 (en) * 1981-10-02 1983-04-13 ALLUMINIO ITALIA S.p.A. Power superconducting cables

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414428A (en) * 1979-05-29 1983-11-08 Teledyne Industries, Inc. Expanded metal containing wires and filaments
US4262412A (en) * 1979-05-29 1981-04-21 Teledyne Industries, Inc. Composite construction process and superconductor produced thereby
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
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
DE3855717T3 (de) † 1987-03-13 2013-10-17 Kabushiki Kaisha Toshiba Supraleitender Draht und Verfahren zu seiner Herstellung
NL8701788A (nl) * 1987-07-29 1989-02-16 Philips Nv Werkwijze voor het vervaardigen van een supergeleidende dunne laag.
JPH0329215A (ja) * 1989-06-26 1991-02-07 Sumitomo Electric Ind Ltd Ｎｂ↓３Ａ１多芯超電導線
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
ATE185926T1 (de) * 1993-02-02 1999-11-15 Sumitomo Electric Industries Verfahren zur herstellung eines nb3x supraleitenden drahtes
JPH06251645A (ja) * 1993-02-22 1994-09-09 Sumitomo Electric Ind Ltd Ｎｂ３Ｘ系超電導線用線材
FI945390A7 (fi) * 1993-11-19 1995-05-20 Sumitomo Electric Industries Menetelmät Nb3Al-suprajohtavan langan valmistamiseksi ja Nb3A1-suprajohtava kierretty lanka
US5504984A (en) * 1993-12-13 1996-04-09 Sumitomo Electric Industries, Ltd. Methods of manufacturing Nb3 Al superconducting wire and coil
JP4609638B2 (ja) * 2004-12-06 2011-01-12 住友電気工業株式会社 直流超電導ケーブルの設計システム
JP7749183B2 (ja) 2021-11-16 2025-10-06 国立研究開発法人物質・材料研究機構 ニオブアルミ前駆体線、ニオブアルミ前駆体撚線、ニオブアルミ超伝導線、及びニオブアルミ超伝導撚線

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570118A (en) * 1967-03-10 1971-03-16 Westinghouse Electric Corp Method of producing copper clad superconductors
US3665595A (en) * 1968-10-31 1972-05-30 Tohoku University The Method of manufacturing superconductive materials
JPS5019239B1 (cg-RX-API-DMAC7.html) * 1969-06-09 1975-07-04
US3813764A (en) * 1969-06-09 1974-06-04 Res Inst Iron Steel Method of producing laminated pancake type superconductive magnets
GB1333554A (en) * 1969-10-27 1973-10-10 Atomic Energy Authority Uk Superconducting members and methods of manufacture thereof
US3625662A (en) * 1970-05-18 1971-12-07 Brunswick Corp Superconductor
US3868769A (en) * 1971-01-08 1975-03-04 Thomson Houston Comp Francaise Method of making superconductors
US3836404A (en) * 1972-06-28 1974-09-17 Atomic Energy Commission Method of fabricating composite superconductive electrical conductors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076365A1 (en) * 1981-10-02 1983-04-13 ALLUMINIO ITALIA S.p.A. Power superconducting cables

Also Published As

Publication number Publication date
CH587546A5 (cg-RX-API-DMAC7.html) 1977-05-13
IT1004408B (it) 1976-07-10
GB1505371A (en) 1978-03-30
FR2265159A1 (cg-RX-API-DMAC7.html) 1975-10-17
FR2265159B3 (cg-RX-API-DMAC7.html) 1977-11-25
US4003762A (en) 1977-01-18

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection