DE3884856D1 - Verfahren zur Herstellung keramischer supraleitender Fäden. - Google Patents

Verfahren zur Herstellung keramischer supraleitender Fäden.

Info

Publication number
DE3884856D1
DE3884856D1 DE88105876T DE3884856T DE3884856D1 DE 3884856 D1 DE3884856 D1 DE 3884856D1 DE 88105876 T DE88105876 T DE 88105876T DE 3884856 T DE3884856 T DE 3884856T DE 3884856 D1 DE3884856 D1 DE 3884856D1
Authority
DE
Germany
Prior art keywords
production
ceramic superconducting
threads
superconducting threads
ceramic
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 - Fee Related
Application number
DE88105876T
Other languages
English (en)
Other versions
DE3884856T2 (de
Inventor
Akira C O Yokohama Works Urano
Kenichi C O Osaka Wo Takahashi
Kazuya C O Osaka Works Omatsu
Masashi C O Yokohama Wo Onishi
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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
Priority claimed from JP63088746A external-priority patent/JPS6471019A/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE3884856D1 publication Critical patent/DE3884856D1/de
Application granted granted Critical
Publication of DE3884856T2 publication Critical patent/DE3884856T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/026—Drawing fibres reinforced with a metal wire or with other non-glass material
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/028—Drawing fibre bundles, e.g. for making fibre bundles of multifibres, image fibres
    • 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
    • H10N60/0268—Manufacture or treatment of devices comprising copper oxide
    • H10N60/0801—Manufacture or treatment of filaments or composite wires
    • 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
    • Y10S505/725—Process of making or treating high tc, above 30 k, superconducting shaped material, article, or device
    • Y10S505/739—Molding, coating, shaping, or casting of superconducting material
    • Y10S505/74—To form wire or fiber
    • 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)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Inorganic Fibers (AREA)
DE88105876T 1987-04-14 1988-04-13 Verfahren zur Herstellung keramischer supraleitender Fäden. Expired - Fee Related DE3884856T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP9112187 1987-04-14
JP9112087 1987-04-14
JP9112287 1987-04-14
JP13733387 1987-05-30
JP63088746A JPS6471019A (en) 1987-04-14 1988-04-11 Manufacture of superconductive ceramics linear substance

Publications (2)

Publication Number Publication Date
DE3884856D1 true DE3884856D1 (de) 1993-11-18
DE3884856T2 DE3884856T2 (de) 1994-04-14

Family

ID=27525374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88105876T Expired - Fee Related DE3884856T2 (de) 1987-04-14 1988-04-13 Verfahren zur Herstellung keramischer supraleitender Fäden.

Country Status (11)

Country Link
US (1) US4968662A (de)
EP (1) EP0292684B1 (de)
KR (1) KR910001507B1 (de)
CN (1) CN1029886C (de)
AU (1) AU596289B2 (de)
CA (1) CA1312202C (de)
DE (1) DE3884856T2 (de)
DK (1) DK170912B1 (de)
FI (1) FI881701A (de)
NO (1) NO179364C (de)
RU (1) RU2050339C1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU615014B2 (en) * 1987-02-17 1991-09-19 Sumitomo Electric Industries, Ltd. Superconducting thin film and wire and a process for producing the same
FR2613867B1 (fr) * 1987-04-11 1994-02-04 Yamaha Corp Procede pour fabriquer un fil supraconducteur en matiere ceramique
US5215565A (en) * 1987-04-14 1993-06-01 Sumitomo Electric Industries, Ltd. Method for making superconductor filaments
GB8710113D0 (en) * 1987-04-29 1987-06-03 Evetts J E Superconducting composite
US4965245A (en) * 1987-07-17 1990-10-23 Fujikura Ltd. Method of producing oxide superconducting cables and coils using copper alloy filament precursors
US4943558A (en) * 1988-04-15 1990-07-24 Ford Motor Company Preparation of superconducting oxide films using a pre-oxygen nitrogen anneal
US4912087A (en) * 1988-04-15 1990-03-27 Ford Motor Company Rapid thermal annealing of superconducting oxide precursor films on Si and SiO2 substrates
US5158588A (en) * 1988-05-31 1992-10-27 Superbio, Inc. Method of drawing dissolved superconductor
US4980964A (en) * 1988-08-19 1991-01-01 Jan Boeke Superconducting wire
US5506198A (en) * 1990-08-24 1996-04-09 Sumitomo Electric Industries, Ltd. High-temperature superconductive conductor winding
US5219832A (en) * 1991-06-18 1993-06-15 Dawei Zhou High-tc superconducting ceramic oxide products and macroscopic and microscopic methods of making the same
EP0593607B1 (de) * 1991-07-01 1998-01-14 University Of Houston-University Park Verfahren zur herstellung von formkörpern aus hochtemperatursupraleitern mit hohen kritischen stromdichten
US5308800A (en) * 1992-03-23 1994-05-03 The United States Of America As Represented By The Secretary Of The Navy Apparatus and method for forming textured bulk high temperature superconducting materials
US5811376A (en) * 1995-12-12 1998-09-22 Owens Corning Fiberglas Technology Inc. Method for making superconducting fibers
US7071417B2 (en) * 2004-10-25 2006-07-04 Demodulation, Inc. Optically encoded glass-coated microwire
CN100371111C (zh) * 2006-01-17 2008-02-27 浙江大学 利用毛细管制备微细金属丝的方法
KR100741726B1 (ko) * 2006-02-16 2007-08-10 한국기계연구원 습식화학공정을 이용한 초전도 선재 제조 장치 및 그 방법
JP2008140769A (ja) * 2006-11-06 2008-06-19 Sumitomo Electric Ind Ltd Ｂｉ２２２３超電導線材の製造方法
IL188559A0 (en) * 2008-01-03 2008-11-03 D T N R Ltd Method of production of glass coated metal wires and metal microwires
CN103058668B (zh) * 2012-12-28 2014-12-03 北京英纳超导技术有限公司 氧化物超导粉棒的烧结方法以及使用该方法烧结后的粉棒制备超导线材的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3162171D1 (en) * 1980-08-04 1984-03-15 Boc Group Inc Methods of making multifilament superconductors
US4411959A (en) * 1981-08-17 1983-10-25 Westinghouse Electric Corp. Submicron-particle ductile superconductor
JPS61227307A (ja) * 1985-04-02 1986-10-09 名古屋工業大学長 ガラス被覆溶融紡糸法による超伝導合金繊維及びその製造法
US4762754A (en) * 1986-12-04 1988-08-09 The United States Of America As Represented By The United States Department Of Energy Dynamic high pressure process for fabricating superconducting and permanent magnetic materials
FR2613867B1 (fr) * 1987-04-11 1994-02-04 Yamaha Corp Procede pour fabriquer un fil supraconducteur en matiere ceramique
JPS6463225A (en) * 1987-05-18 1989-03-09 Sumitomo Electric Industries Manufacture of superconductor complex

Also Published As

Publication number Publication date
DK205088D0 (da) 1988-04-14
NO881602L (no) 1988-10-17
AU596289B2 (en) 1990-04-26
CN1029886C (zh) 1995-09-27
DK170912B1 (da) 1996-03-11
KR910001507B1 (ko) 1991-03-09
KR880013189A (ko) 1988-11-30
DE3884856T2 (de) 1994-04-14
AU1450888A (en) 1988-10-20
DK205088A (da) 1988-10-15
CA1312202C (en) 1993-01-05
NO179364B (no) 1996-06-17
NO881602D0 (no) 1988-04-13
EP0292684B1 (de) 1993-10-13
EP0292684A3 (en) 1989-07-19
FI881701A0 (fi) 1988-04-13
NO179364C (no) 1996-09-25
FI881701A (fi) 1988-10-15
US4968662A (en) 1990-11-06
EP0292684A2 (de) 1988-11-30
CN1030159A (zh) 1989-01-04
RU2050339C1 (ru) 1995-12-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee