GB1505371A - Process for the production of superconductor wires or cables - Google Patents

Process for the production of superconductor wires or cables

Info

Publication number
GB1505371A
GB1505371A GB11353/75A GB1135375A GB1505371A GB 1505371 A GB1505371 A GB 1505371A GB 11353/75 A GB11353/75 A GB 11353/75A GB 1135375 A GB1135375 A GB 1135375A GB 1505371 A GB1505371 A GB 1505371A
Authority
GB
United Kingdom
Prior art keywords
assembly
roll
result
wire
march
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
Application number
GB11353/75A
Other languages
English (en)
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 GB1505371A publication Critical patent/GB1505371A/en
Expired 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)
GB11353/75A 1974-03-22 1975-03-19 Process for the production of superconductor wires or cables Expired GB1505371A (en)

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
GB1505371A true GB1505371A (en) 1978-03-30

Family

ID=11270872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11353/75A Expired GB1505371A (en) 1974-03-22 1975-03-19 Process for the production of superconductor wires or cables

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)

Families Citing this family (15)

* 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
IT1138684B (it) * 1981-10-02 1986-09-17 Italia Alluminio Cavi superconduttori di potenza
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

Also Published As

Publication number Publication date
CH587546A5 (cg-RX-API-DMAC7.html) 1977-05-13
IT1004408B (it) 1976-07-10
DE2511656A1 (de) 1975-10-02
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
PS Patent sealed [section 19, patents act 1949]
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee