ATE184731T1 - Verfahren zur herstellung eines nb3al supraleitenden drahts und nb3al supraleitender litzenleiter - Google Patents

Verfahren zur herstellung eines nb3al supraleitenden drahts und nb3al supraleitender litzenleiter

Info

Publication number
ATE184731T1
ATE184731T1 AT94118224T AT94118224T ATE184731T1 AT E184731 T1 ATE184731 T1 AT E184731T1 AT 94118224 T AT94118224 T AT 94118224T AT 94118224 T AT94118224 T AT 94118224T AT E184731 T1 ATE184731 T1 AT E184731T1
Authority
AT
Austria
Prior art keywords
nb3al
same
wire
superconductive
preparing
Prior art date
Application number
AT94118224T
Other languages
English (en)
Inventor
Naoki Ayai
Yuichi Yamada
Original Assignee
Sumitomo Electric Industries
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 filed Critical Sumitomo Electric Industries
Application granted granted Critical
Publication of ATE184731T1 publication Critical patent/ATE184731T1/de

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
    • Y10S505/812—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
    • 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
    • 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)
  • Inorganic Compounds Of Heavy Metals (AREA)
AT94118224T 1993-11-19 1994-11-18 Verfahren zur herstellung eines nb3al supraleitenden drahts und nb3al supraleitender litzenleiter ATE184731T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29071493 1993-11-19

Publications (1)

Publication Number Publication Date
ATE184731T1 true ATE184731T1 (de) 1999-10-15

Family

ID=17759575

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94118224T ATE184731T1 (de) 1993-11-19 1994-11-18 Verfahren zur herstellung eines nb3al supraleitenden drahts und nb3al supraleitender litzenleiter

Country Status (6)

Country Link
US (1) US5628836A (de)
EP (1) EP0654834B1 (de)
AT (1) ATE184731T1 (de)
DE (1) DE69420678T2 (de)
FI (1) FI945390A7 (de)
RU (1) RU2105371C1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3588629B2 (ja) * 2000-05-26 2004-11-17 独立行政法人物質・材料研究機構 Ｎｂ３Ａｌ超伝導多芯線の製造方法
RU2319240C2 (ru) * 2003-07-25 2008-03-10 Призмиан Кави Э Системи Энергиа С.Р.Л. Способ непрерывного изготовления электрических кабелей
JP2006012537A (ja) 2004-06-24 2006-01-12 Sumitomo Electric Ind Ltd 超電導線材の製造方法
CN107799235B (zh) * 2017-10-30 2020-06-26 西北有色金属研究院 一种连续热处理装置及MgB2超导线/带材热处理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US4391657A (en) * 1981-07-17 1983-07-05 Bell Telephone Laboratories, Incorporated Manufacture of niobium-aluminum superconducting material
US4917965A (en) * 1987-08-25 1990-04-17 National Research Institute For Metals Multifilament Nb3 Al superconducting linear composite articles
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

Also Published As

Publication number Publication date
EP0654834B1 (de) 1999-09-15
EP0654834A1 (de) 1995-05-24
DE69420678T2 (de) 2000-05-31
RU94040892A (ru) 1996-09-20
DE69420678D1 (de) 1999-10-21
US5628836A (en) 1997-05-13
FI945390A7 (fi) 1995-05-20
RU2105371C1 (ru) 1998-02-20
FI945390A0 (fi) 1994-11-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee