DK158581C - Fremgangsmaade til fremstilling af superledende produkter - Google Patents

Fremgangsmaade til fremstilling af superledende produkter

Info

Publication number
DK158581C
DK158581C DK358187A DK358187A DK158581C DK 158581 C DK158581 C DK 158581C DK 358187 A DK358187 A DK 358187A DK 358187 A DK358187 A DK 358187A DK 158581 C DK158581 C DK 158581C
Authority
DK
Denmark
Prior art keywords
vessel
cooling
reaction
during
superconducting
Prior art date
Application number
DK358187A
Other languages
English (en)
Other versions
DK358187D0 (da
DK358187A (da
DK158581B (da
Inventor
Keld Johansen
Erik Pedersen
Haldor Frederik Axel Topsoee
Original Assignee
Haldor Topsoe As
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 Haldor Topsoe As filed Critical Haldor Topsoe As
Priority to DK358187A priority Critical patent/DK158581C/da
Publication of DK358187D0 publication Critical patent/DK358187D0/da
Priority to DE88305906T priority patent/DE3881588T2/de
Priority to AT88305906T priority patent/ATE90319T1/de
Priority to EP88305906A priority patent/EP0298647B1/en
Priority to US07/216,895 priority patent/US5010054A/en
Priority to JP63170743A priority patent/JPS6433053A/ja
Publication of DK358187A publication Critical patent/DK358187A/da
Publication of DK158581B publication Critical patent/DK158581B/da
Application granted granted Critical
Publication of DK158581C publication Critical patent/DK158581C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
    • C04B35/4504—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing rare earth oxides
    • 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
    • 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
    • Y10S505/739—Molding, coating, shaping, or casting of superconducting material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Led Devices (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
DK358187A 1987-07-10 1987-07-10 Fremgangsmaade til fremstilling af superledende produkter DK158581C (da)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK358187A DK158581C (da) 1987-07-10 1987-07-10 Fremgangsmaade til fremstilling af superledende produkter
DE88305906T DE3881588T2 (de) 1987-07-10 1988-06-29 Verfahren zur Darstellung von supraleitenden Produkten.
AT88305906T ATE90319T1 (de) 1987-07-10 1988-06-29 Verfahren zur darstellung von supraleitenden produkten.
EP88305906A EP0298647B1 (en) 1987-07-10 1988-06-29 A method for the preparation of superconducting products
US07/216,895 US5010054A (en) 1987-07-10 1988-07-08 Method for the preparation of superconducting products
JP63170743A JPS6433053A (en) 1987-07-10 1988-07-08 Manufacture of superconductive product

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK358187 1987-07-10
DK358187A DK158581C (da) 1987-07-10 1987-07-10 Fremgangsmaade til fremstilling af superledende produkter

Publications (4)

Publication Number Publication Date
DK358187D0 DK358187D0 (da) 1987-07-10
DK358187A DK358187A (da) 1989-01-11
DK158581B DK158581B (da) 1990-06-11
DK158581C true DK158581C (da) 1990-11-12

Family

ID=8124508

Family Applications (1)

Application Number Title Priority Date Filing Date
DK358187A DK158581C (da) 1987-07-10 1987-07-10 Fremgangsmaade til fremstilling af superledende produkter

Country Status (6)

Country Link
US (1) US5010054A (da)
EP (1) EP0298647B1 (da)
JP (1) JPS6433053A (da)
AT (1) ATE90319T1 (da)
DE (1) DE3881588T2 (da)
DK (1) DK158581C (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL91547A0 (en) * 1988-09-09 1990-04-29 Dow Chemical Co Novel method for producing ceramic bodies
DE3909882A1 (de) * 1989-03-25 1990-09-27 Hoechst Ag Dichte, supraleitende koerper mit textur
US5378682A (en) * 1989-03-25 1995-01-03 Hoechst Aktiengesellschaft Dense superconducting bodies with preferred orientation
EP0389941B1 (de) * 1989-03-31 1994-12-07 Asea Brown Boveri Ag Verfahren zur Herstellung eines länglichen Körpers bestehend aus längsgerichteten nadelförmigen Kristallen aus einem supraleitenden keramischen Stoff
DE69018898T2 (de) * 1989-08-18 1995-10-05 Int Superconductivity Tech Hochtemperatur-Oxyd-Supraleiter.
US4999338A (en) * 1990-02-23 1991-03-12 The Dow Chemical Company Preparation of metal/superconducting oxide composites

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518546A (en) * 1982-06-18 1985-05-21 General Electric Company Preparation of yttria-gadolinia ceramic scintillators by sintering and gas hot isostatic pressing
JPS60165005A (ja) * 1984-02-07 1985-08-28 住友電気工業株式会社 Νｂ↓３Ｓｎ超電導導体の製造方法
JPS61223170A (ja) * 1985-03-28 1986-10-03 Sumitomo Electric Ind Ltd Ｃｕ／Ｎｂ−Ｔｕ極細多芯超電導線の製造方法
DE3727381A1 (de) * 1987-05-21 1988-12-01 Battelle Institut E V Verfahren zur herstellung eines phasenreinen hochtemperatur-supraleiters

Also Published As

Publication number Publication date
DK358187D0 (da) 1987-07-10
DE3881588T2 (de) 1993-10-21
ATE90319T1 (de) 1993-06-15
EP0298647A3 (en) 1989-11-15
EP0298647B1 (en) 1993-06-09
DE3881588D1 (de) 1993-07-15
DK358187A (da) 1989-01-11
EP0298647A2 (en) 1989-01-11
DK158581B (da) 1990-06-11
JPS6433053A (en) 1989-02-02
US5010054A (en) 1991-04-23

Similar Documents

Publication Publication Date Title
IL84449A (en) Super conducting metal oxide complex
DK0692147T3 (da) Forbedret bearbejdning af oxidsuperledere
DK358187A (da) Fremgangsmaade til fremstilling af superledende produkter
ATE132122T1 (de) Yttrium-barium-kupfer-sauerstoff-supraleiter mit gerichteten kristalliten und hoher kritischer stromdichte sowie verfahren zur ihrer herstellung
ThomasáJacob Phase relations in the system BiO 1.5–SrO–CuO at 1123 K
ATE74341T1 (de) Keramische verbundkoerper mit mit ihnen unmittelbar verbundenen umkleidungen und verfahren zu ihrer herstellung.
EP0298648A3 (en) A process for the preparation of a superconducting metal-oxide ceramic, crystalline compound
Johansen et al. A Process for the Preparation of a Superconducting Metal-Oxide Ceramic, Crystalline Compound
De la Fuente et al. Crystal fibers of Bi Sr Ca Cu O materials grown by the laser floating zone method
Thompson Alternative Grain-Boundary Phases for Heat-Treated Si sub 3 N sub 4 and beta'-Sialon Ceramics
Gavrichev et al. Low-Temperature Thermal Capacity and Phase Transition of the Ternary Oxide YBa sub 2 Cu sub 3 O sub 7--x
Kapoor et al. Structural characteristics of Nb3Sn produced by three P/M techniques
Prado et al. Copper content and superconductivity of Nd1. 85Ce0. 15Cu1+ δOy
HOLESINGER Investigation of the phase equilibria and phase transformations associated with the Bi 2 Sr 2 CaCu 2 O (y) superconductor(Ph. D. Thesis)
JPH04214061A (ja) Ｔｌ系酸化物超伝導体の製造方法
Drits et al. Phase Equilibria in Magnesium--Yttrium--Aluminium Alloys
RU2051210C1 (ru) Высокотемпературный сверхпроводящий материал и способ его получения
Jondo et al. Phase equilibria in the binary TlO1. 5-CuO, TlO1. 5-BaO and ternary TlO1. 5-BaO-CuO systems
Karabashev et al. Reaction paths during melt texturing of YBa2Cu3O7− x
Wada et al. Phase stability and decomposition of superconductive(Y sub (1-x) Ca sub (x)) Ba sub (2) Cu sub (4) O sub (8)(0 less than or equal to x less than or equal to 0. 1).
Ivanov Cu 4 Rb 0. 5 K 0. 5 Br 3 I 2, A SUPERIONIC CONDUCTOR
Yu Characterization and Studies of Critical Currents in YBa sub 2 Cu sub 3 O sub 7-- delta Superconducting Ceramics
Dell'agli et al. Effect of Oxygen Partial Pressure on Microstructure and T sub c of Y--Ba--Cu--O
Viskov et al. SYNTHESIS OF YBa 2 Cu 3 O 7-DELTA WITH THE USE OF Cu 2 O
Costa et al. On the melt processed YBa2Cu3O7− x physico-chemical characterization

Legal Events

Date Code Title Description
PBP Patent lapsed

Country of ref document: DK