IT1004408B - Procedimento per la produzione di cavi superconduttori in nb3 al annegati in una matrice di rame e cavi super conduttori con esso ottenuti - Google Patents

Procedimento per la produzione di cavi superconduttori in nb3 al annegati in una matrice di rame e cavi super conduttori con esso ottenuti

Info

Publication number
IT1004408B
IT1004408B IT49510/74A IT4951074A IT1004408B IT 1004408 B IT1004408 B IT 1004408B IT 49510/74 A IT49510/74 A IT 49510/74A IT 4951074 A IT4951074 A IT 4951074A IT 1004408 B IT1004408 B IT 1004408B
Authority
IT
Italy
Prior art keywords
cables
drowned
procedure
production
copper matrix
Prior art date
Application number
IT49510/74A
Other languages
English (en)
Inventor
N Sacchetti
Ceresara Sergio
Sacerdoti Giancarlo
Original Assignee
Cominato Nazionale Per L En Nu
Alumetal Spa
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 Cominato Nazionale Per L En Nu, Alumetal Spa filed Critical Cominato Nazionale Per L En Nu
Priority to IT49510/74A priority Critical patent/IT1004408B/it
Priority to US05/559,628 priority patent/US4003762A/en
Priority to DE19752511656 priority patent/DE2511656A1/de
Priority to GB11353/75A priority patent/GB1505371A/en
Priority to CH366875A priority patent/CH587546A5/xx
Priority to FR7508865A priority patent/FR2265159B3/fr
Application granted granted Critical
Publication of IT1004408B publication Critical patent/IT1004408B/it

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
IT49510/74A 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 IT1004408B (it)

Priority Applications (6)

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
US05/559,628 US4003762A (en) 1974-03-22 1975-03-17 Process for the production of superconductor wires or cables of Nb3 Al and superconductor wires or cables obtained thereby
DE19752511656 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
GB11353/75A GB1505371A (en) 1974-03-22 1975-03-19 Process for the production of superconductor wires or cables
CH366875A CH587546A5 (it) 1974-03-22 1975-03-21
FR7508865A FR2265159B3 (it) 1974-03-22 1975-03-21

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
IT1004408B true IT1004408B (it) 1976-07-10

Family

ID=11270872

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (6)

Country Link
US (1) US4003762A (it)
CH (1) CH587546A5 (it)
DE (1) DE2511656A1 (it)
FR (1) FR2265159B3 (it)
GB (1) GB1505371A (it)
IT (1) IT1004408B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262412A (en) * 1979-05-29 1981-04-21 Teledyne Industries, Inc. Composite construction process and superconductor produced thereby
US4414428A (en) * 1979-05-29 1983-11-08 Teledyne Industries, Inc. Expanded metal containing wires and filaments
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
EP0505015B1 (en) † 1987-03-13 1997-05-14 Kabushiki Kaisha Toshiba Superconducting wire and method of manufacturing the same
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
EP0609804B1 (en) * 1993-02-02 1999-10-20 Sumitomo Electric Industries, Limited Method of preparing a Nb3X superconducting wire
JPH06251645A (ja) * 1993-02-22 1994-09-09 Sumitomo Electric Ind Ltd Ｎｂ３Ｘ系超電導線用線材
FI945390A (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

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 (it) * 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
US4003762A (en) 1977-01-18
CH587546A5 (it) 1977-05-13
FR2265159B3 (it) 1977-11-25
GB1505371A (en) 1978-03-30
DE2511656A1 (de) 1975-10-02
FR2265159A1 (it) 1975-10-17

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