FI945390A - Menetelmät Nb3Al-suprajohtavan langan valmistamiseksi ja Nb3A1-suprajohtava kierretty lanka - Google Patents

Menetelmät Nb3Al-suprajohtavan langan valmistamiseksi ja Nb3A1-suprajohtava kierretty lanka Download PDF

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Publication number
FI945390A
FI945390A FI945390A FI945390A FI945390A FI 945390 A FI945390 A FI 945390A FI 945390 A FI945390 A FI 945390A FI 945390 A FI945390 A FI 945390A FI 945390 A FI945390 A FI 945390A
Authority
FI
Finland
Prior art keywords
wire
same
nb3al
superconducting
preparing
Prior art date
Application number
FI945390A
Other languages
English (en)
Swedish (sv)
Other versions
FI945390A0 (fi
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
Publication of FI945390A0 publication Critical patent/FI945390A0/fi
Publication of FI945390A publication Critical patent/FI945390A/fi

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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)
FI945390A 1993-11-19 1994-11-16 Menetelmät Nb3Al-suprajohtavan langan valmistamiseksi ja Nb3A1-suprajohtava kierretty lanka FI945390A (fi)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FI945390A0 FI945390A0 (fi) 1994-11-16
FI945390A true FI945390A (fi) 1995-05-20

Family

ID=17759575

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945390A FI945390A (fi) 1993-11-19 1994-11-16 Menetelmät Nb3Al-suprajohtavan langan valmistamiseksi ja Nb3A1-suprajohtava kierretty lanka

Country Status (6)

Country Link
US (1) US5628836A (fi)
EP (1) EP0654834B1 (fi)
AT (1) ATE184731T1 (fi)
DE (1) DE69420678T2 (fi)
FI (1) FI945390A (fi)
RU (1) RU2105371C1 (fi)

Families Citing this family (3)

* 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
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
US5628836A (en) 1997-05-13
EP0654834B1 (en) 1999-09-15
DE69420678D1 (de) 1999-10-21
DE69420678T2 (de) 2000-05-31
RU2105371C1 (ru) 1998-02-20
EP0654834A1 (en) 1995-05-24
ATE184731T1 (de) 1999-10-15
FI945390A0 (fi) 1994-11-16
RU94040892A (ru) 1996-09-20

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