DK167088A - Superledende oxider og oxid-metal-kompositmaterialer samt fremgangsmaade til fremstilling heraf - Google Patents
Superledende oxider og oxid-metal-kompositmaterialer samt fremgangsmaade til fremstilling herafInfo
- Publication number
- DK167088A DK167088A DK167088A DK167088A DK167088A DK 167088 A DK167088 A DK 167088A DK 167088 A DK167088 A DK 167088A DK 167088 A DK167088 A DK 167088A DK 167088 A DK167088 A DK 167088A
- Authority
- DK
- Denmark
- Prior art keywords
- composite
- oxid
- procedures
- manufacturing
- metal composition
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title abstract 6
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910000510 noble metal Inorganic materials 0.000 abstract 2
- 239000002905 metal composite material Substances 0.000 abstract 1
Classifications
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- 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
-
- 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
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- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
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- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/653—Processes involving a melting step
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- 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
-
- 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
- H10N60/0296—Processes for depositing or forming copper oxide superconductor layers
-
- 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
-
- 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
- H10N60/80—Constructional details
- H10N60/85—Superconducting active materials
- H10N60/855—Ceramic superconductors
- H10N60/857—Ceramic superconductors comprising copper oxide
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- 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
- Y10S505/705—Magnetic coil
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- 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
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- 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
- Y10S505/73—Vacuum treating or coating
- Y10S505/732—Evaporative coating with superconducting material
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- 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
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- 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
- Y10S505/736—From free metal precursors
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- 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
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- 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
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- 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
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- 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
- Y10S505/815—Process of making per se
- Y10S505/816—Sputtering, including coating, forming, or etching
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- 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
- Y10S505/815—Process of making per se
- Y10S505/818—Coating
- Y10S505/819—Vapor deposition
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- 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
- Y10S505/815—Process of making per se
- Y10S505/818—Coating
- Y10S505/821—Wire
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 Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Chemical Vapour Deposition (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Catalysts (AREA)
- Coating By Spraying Or Casting (AREA)
- Physical Vapour Deposition (AREA)
- Chemically Coating (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/031,407 US4826808A (en) | 1987-03-27 | 1987-03-27 | Preparation of superconducting oxides and oxide-metal composites |
US07/061,233 US5204318A (en) | 1987-03-27 | 1987-06-10 | Preparation of superconducting oxides and oxide-metal composites |
Publications (2)
Publication Number | Publication Date |
---|---|
DK167088D0 DK167088D0 (da) | 1988-03-25 |
DK167088A true DK167088A (da) | 1988-09-28 |
Family
ID=26707204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK167088A DK167088A (da) | 1987-03-27 | 1988-03-25 | Superledende oxider og oxid-metal-kompositmaterialer samt fremgangsmaade til fremstilling heraf |
Country Status (21)
Country | Link |
---|---|
US (5) | US5204318A (it) |
EP (2) | EP0286289B1 (it) |
JP (4) | JP2601504B2 (it) |
KR (1) | KR940009871B1 (it) |
CN (1) | CN1038076C (it) |
AT (1) | ATE219295T1 (it) |
AU (2) | AU605251B2 (it) |
BE (1) | BE1000344A3 (it) |
CA (1) | CA1340849C (it) |
CH (2) | CH678672A5 (it) |
DE (3) | DE3810483A1 (it) |
DK (1) | DK167088A (it) |
ES (1) | ES2005797A6 (it) |
FI (1) | FI881150A (it) |
FR (1) | FR2613138B1 (it) |
GB (1) | GB2202528B (it) |
IT (1) | IT1219072B (it) |
LU (1) | LU87167A1 (it) |
NL (1) | NL8800747A (it) |
NO (1) | NO881325L (it) |
SE (2) | SE466371B (it) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5204318A (en) * | 1987-03-27 | 1993-04-20 | Massachusetts Institute Of Technology | Preparation of superconducting oxides and oxide-metal composites |
DE3853965T2 (de) * | 1987-03-31 | 1996-02-22 | Sumitomo Electric Industries | Supraleitender Verbundwerkstoff. |
US4952554A (en) * | 1987-04-01 | 1990-08-28 | At&T Bell Laboratories | Apparatus and systems comprising a clad superconductive oxide body, and method for producing such body |
JPS63274620A (ja) * | 1987-04-30 | 1988-11-11 | Sumitomo Electric Ind Ltd | 超電導材料の作製方法 |
DE3851462T2 (de) * | 1987-05-18 | 1995-05-04 | Sumitomo Electric Industries | Verfahren zur Herstellung eines supraleitenden Materials des Oxydverbundtyps. |
US5157017A (en) * | 1987-06-12 | 1992-10-20 | At&T Bell Laboratories | Method of fabricating a superconductive body |
NL8702059A (nl) * | 1987-09-02 | 1989-04-03 | Philips Nv | Supergeleidend lichaam. |
US5132280A (en) * | 1987-09-25 | 1992-07-21 | At&T Bell Laboratories | Method of producing a superconductive oxide layer on a substrate |
JP2507880B2 (ja) * | 1987-10-09 | 1996-06-19 | 科学技術庁金属材料技術研究所長 | 超電導成形体とその製造方法 |
US5106830A (en) * | 1988-01-15 | 1992-04-21 | University Of Arkansas | High temperature superconductor system having the formula Tl-Ba-Cu-O |
US5073536A (en) * | 1988-02-12 | 1991-12-17 | The University Of Arkansas | High temperature superconductors comprising Tl--Ca--Ba--O, Tl--Sr--Ba--Cu--O--Sr--Cu--O |
US4962085A (en) * | 1988-04-12 | 1990-10-09 | Inco Alloys International, Inc. | Production of oxidic superconductors by zone oxidation of a precursor alloy |
US5112800A (en) * | 1988-08-25 | 1992-05-12 | The University Of Arkansas | Preparation of superconducting Tl-Ba-Ca-Cu-O thin films by Tl2 O3 |
DE3838670C1 (it) * | 1988-11-15 | 1990-06-28 | Access Ev Aachener Centrum Fuer Erstarrung Unter Schwerelosigkeit, 5100 Aachen, De | |
US5075286A (en) * | 1989-04-17 | 1991-12-24 | Westinghouse Electric Corp. | Alloy method of making a composite having superconducting capability |
DE3921127A1 (de) * | 1989-06-28 | 1991-01-03 | Leybold Ag | Verfahren fuer die herstellung supraleitender keramiken |
US5021658A (en) * | 1989-06-29 | 1991-06-04 | Westinghouse Electric Corp. | Superconducting infrared detector |
US5215962A (en) * | 1990-02-26 | 1993-06-01 | The University Of Arkansas | 90 K Tl-Ba-Ce-Cu-O superconductor and processes for making same |
US5096881A (en) * | 1990-03-15 | 1992-03-17 | The University Of Arkansas | Preparation of a superconducting Tl2 Ca2 Ba2 Cu3 O.sub.x2 O3 vapor |
AU7549191A (en) * | 1990-04-02 | 1991-10-30 | Moltech Invent S.A. | A method of manufacturing superconducting ceramics |
JPH0717373B2 (ja) * | 1990-08-29 | 1995-03-01 | 科学技術庁金属材料技術研究所長 | 酸化物超電導材料の製造方法 |
CA2043894A1 (en) * | 1990-09-12 | 1992-03-13 | Zhengzhi Sheng | M-r-t1-sr-cu-o based superconductors above liquid nitrogen temperature and processes for making same |
EP0705228A1 (en) * | 1991-04-03 | 1996-04-10 | American Superconductor Corporation | Electroceramics and process for making the same |
US5259885A (en) * | 1991-04-03 | 1993-11-09 | American Superconductor Corporation | Process for making ceramic/metal and ceramic/ceramic laminates by oxidation of a metal precursor |
JPH0788578B2 (ja) * | 1991-07-10 | 1995-09-27 | 財団法人国際超電導産業技術研究センター | 酸化物薄膜の製造方法および装置 |
DE4322533A1 (de) * | 1993-07-07 | 1995-01-12 | Leybold Durferrit Gmbh | Verfahren zur Herstellung supraleitender Keramiken und die Kermiken selbst |
EP0704862B1 (en) | 1994-09-30 | 2003-01-22 | Canon Kabushiki Kaisha | Method of manufacturing a superconducting wire |
JP3161938B2 (ja) * | 1995-05-11 | 2001-04-25 | キヤノン株式会社 | 超伝導線の製造方法 |
DE602004010816T2 (de) * | 2004-10-19 | 2008-12-24 | Nexans | Verbessertes Hochtemperatur-Supraleiter Material des BSCCO Systems |
US9182296B2 (en) | 2012-05-16 | 2015-11-10 | General Electric Company | Oven air sampling system |
US8632745B1 (en) | 2012-12-21 | 2014-01-21 | Ut-Battelle, Llc | Method and apparatus for controlling stoichiometry in multicomponent materials |
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JPS6227533A (ja) * | 1985-07-26 | 1987-02-05 | Japan Synthetic Rubber Co Ltd | 内部酸化型合金およびその成形物の製造方法 |
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CA1332509C (en) * | 1987-03-20 | 1994-10-18 | Kazuo Sawada | Method of manufacturing superconductive conductor |
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1987
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1988
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- 1988-03-24 NL NL8800747A patent/NL8800747A/nl active Search and Examination
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- 1988-03-25 CH CH1132/88A patent/CH678246A5/de not_active IP Right Cessation
- 1988-03-25 FR FR888803972A patent/FR2613138B1/fr not_active Expired - Fee Related
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- 1988-03-26 KR KR1019880003304A patent/KR940009871B1/ko not_active IP Right Cessation
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- 1988-03-27 DE DE3810483A patent/DE3810483A1/de not_active Ceased
- 1988-03-28 EP EP88302739A patent/EP0286289B1/en not_active Revoked
- 1988-03-28 AT AT96101288T patent/ATE219295T1/de not_active IP Right Cessation
- 1988-03-28 DE DE3855905T patent/DE3855905T2/de not_active Expired - Fee Related
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1991
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1993
- 1993-05-03 US US08/056,605 patent/US5439880A/en not_active Expired - Lifetime
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1994
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1995
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1996
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1997
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2000
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Legal Events
Date | Code | Title | Description |
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AHB | Application shelved due to non-payment | ||
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |