ATE112892T1 - Verfahren zur herstellung von supraleitenden drähten. - Google Patents

Verfahren zur herstellung von supraleitenden drähten.

Info

Publication number
ATE112892T1
ATE112892T1 AT90300733T AT90300733T ATE112892T1 AT E112892 T1 ATE112892 T1 AT E112892T1 AT 90300733 T AT90300733 T AT 90300733T AT 90300733 T AT90300733 T AT 90300733T AT E112892 T1 ATE112892 T1 AT E112892T1
Authority
AT
Austria
Prior art keywords
production
superconducting wires
oxidised
metal wire
wire
Prior art date
Application number
AT90300733T
Other languages
English (en)
Inventor
Allen M Dr Hermann
Zhengzhi Dr Sheng
Q A Dr Shams
Original Assignee
Univ Arkansas
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 Univ Arkansas filed Critical Univ Arkansas
Application granted granted Critical
Publication of ATE112892T1 publication Critical patent/ATE112892T1/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
    • H10N60/20—Permanent superconducting devices
    • H10N60/203—Permanent superconducting devices comprising high-Tc ceramic materials
    • 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
    • Y10S505/70—High TC, above 30 k, superconducting device, article, or structured stock
    • Y10S505/704—Wire, fiber, or cable
    • 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
    • Y10S505/733—Rapid solidification, e.g. quenching, gas-atomizing, melt-spinning, roller-quenching
    • 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
    • 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
    • Y10S505/742—Annealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT90300733T 1989-01-25 1990-01-24 Verfahren zur herstellung von supraleitenden drähten. ATE112892T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/301,444 US5217943A (en) 1989-01-25 1989-01-25 Process for making composite ceramic superconducting wires

Publications (1)

Publication Number Publication Date
ATE112892T1 true ATE112892T1 (de) 1994-10-15

Family

ID=23163390

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90300733T ATE112892T1 (de) 1989-01-25 1990-01-24 Verfahren zur herstellung von supraleitenden drähten.

Country Status (5)

Country Link
US (1) US5217943A (de)
EP (1) EP0380318B1 (de)
JP (1) JPH0727733B2 (de)
AT (1) ATE112892T1 (de)
DE (1) DE69013179T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5523284A (en) * 1992-11-05 1996-06-04 Alfred University Process for preparing a bulk textured superconductive material
US5455223A (en) * 1993-02-24 1995-10-03 American Superconductor Corporation Coated precursor powder for oxide superdonductors
DE19800377A1 (de) * 1998-01-08 1999-07-15 Access Ev Verfahren zum Herstellen supraleitender Massivmaterialien oder Dickschichten durch Infiltration
CN105177712B (zh) * 2015-09-17 2017-08-29 上海交通大学 一种生长rebco高温超导块材的方法
CN105133014A (zh) * 2015-09-17 2015-12-09 上海交通大学 一种生长rebco高温超导准单晶体的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925579A (en) * 1974-05-24 1975-12-09 Armco Steel Corp Method of coating low alloy steels
CA1288644C (en) * 1987-02-26 1991-09-10 Noriyuki Yoshida Oxide superconductive material and method of manufacturing the same
JPS63318025A (ja) * 1987-06-22 1988-12-26 Asahi Chem Ind Co Ltd 金属一酸化物複合材料の製造方法
JPS6450319A (en) * 1987-08-21 1989-02-27 Hitachi Ltd Manufacture of oxide superconductive wire
JPS6454623A (en) * 1987-08-25 1989-03-02 Fujikura Ltd Manufacture of superconductive wire
US4857504A (en) * 1987-08-25 1989-08-15 University Of Arkansas Melt-produced high temperature rare earth barium copper oxide superconductor and processes for making same
US4962085A (en) * 1988-04-12 1990-10-09 Inco Alloys International, Inc. Production of oxidic superconductors by zone oxidation of a precursor alloy

Also Published As

Publication number Publication date
JPH0727733B2 (ja) 1995-03-29
DE69013179D1 (de) 1994-11-17
US5217943A (en) 1993-06-08
DE69013179T2 (de) 1995-03-23
JPH02239520A (ja) 1990-09-21
EP0380318A2 (de) 1990-08-01
EP0380318A3 (de) 1991-10-30
EP0380318B1 (de) 1994-10-12

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