ATE121381T1 - Verfahren zur herstellung eines elektrischen kontakts für supraleitende keramik. - Google Patents

Verfahren zur herstellung eines elektrischen kontakts für supraleitende keramik.

Info

Publication number: ATE121381T1
Authority: AT; Austria
Prior art keywords: electrical contact; producing; superconducting ceramics; ceramic; component
Prior art date: 1991-06-04

Application number

AT92109087T

Other languages

English (en)

Inventor

Fernand Grivon

Jacques Bouthegourd

Original Assignee

Alsthom Gec

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.)

1991-06-04

Filing date

1992-05-29

Publication date

1995-05-15

1992-05-29 Application filed by Alsthom Gec filed Critical Alsthom Gec

1995-05-15 Application granted granted Critical

1995-05-15 Publication of ATE121381T1 publication Critical patent/ATE121381T1/de

Links

239000000919 ceramic Substances 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 2
238000010438 heat treatment Methods 0.000 abstract 2
229910052691 Erbium Inorganic materials 0.000 abstract 1
229910052693 Europium Inorganic materials 0.000 abstract 1
229910052688 Gadolinium Inorganic materials 0.000 abstract 1
229910052689 Holmium Inorganic materials 0.000 abstract 1
229910052765 Lutetium Inorganic materials 0.000 abstract 1
229910052779 Neodymium Inorganic materials 0.000 abstract 1
229910052772 Samarium Inorganic materials 0.000 abstract 1
229910052775 Thulium Inorganic materials 0.000 abstract 1
229910052769 Ytterbium Inorganic materials 0.000 abstract 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
229910052747 lanthanoid Inorganic materials 0.000 abstract 1
150000002602 lanthanoids Chemical class 0.000 abstract 1
229910052746 lanthanum Inorganic materials 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
229910052760 oxygen Inorganic materials 0.000 abstract 1
239000001301 oxygen Substances 0.000 abstract 1
239000011347 resin Substances 0.000 abstract 1
229920005989 resin Polymers 0.000 abstract 1
229910052709 silver Inorganic materials 0.000 abstract 1
239000004332 silver Substances 0.000 abstract 1
229910052727 yttrium Inorganic materials 0.000 abstract 1

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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/6325—Organic additives based on organo-metallic compounds
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- 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
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
- C04B37/028—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles by means of an interlayer consisting of an organic adhesive, e.g. phenol resin or pitch
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
- C04B41/5116—Ag or Au
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/88—Metals
- 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
- H10N60/0744—Manufacture or deposition of electrodes
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/34—Oxidic
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/40—Metallic
- C04B2237/407—Copper
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/52—Pre-treatment of the joining surfaces, e.g. cleaning, machining
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/60—Forming at the joining interface or in the joining layer specific reaction phases or zones, e.g. diffusion of reactive species from the interlayer to the substrate or from a substrate to the joining interface, carbide forming at the joining interface
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
- C04B2237/708—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the interlayers
- 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
- Y10S505/706—Contact pads or leads bonded to superconductor

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Inorganic Chemistry (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Superconductor Devices And Manufacturing Methods Thereof (AREA)
Contacts (AREA)

AT92109087T 1991-06-04 1992-05-29 Verfahren zur herstellung eines elektrischen kontakts für supraleitende keramik. ATE121381T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9106417A FR2677353B1 (fr)	1991-06-04	1991-06-04	Procede de realisation d'un contact electrique pour ceramique supraconductrice.

Publications (1)

Publication Number	Publication Date
ATE121381T1 true ATE121381T1 (de)	1995-05-15

Family

ID=9413206

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92109087T ATE121381T1 (de)	1991-06-04	1992-05-29	Verfahren zur herstellung eines elektrischen kontakts für supraleitende keramik.

Country Status (7)

Country	Link
US (1)	US5290760A (de)
EP (1)	EP0517112B1 (de)
AT (1)	ATE121381T1 (de)
DE (1)	DE69202103T2 (de)
DK (1)	DK0517112T3 (de)
ES (1)	ES2071377T3 (de)
FR (1)	FR2677353B1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE142480C (de) *
US4230493A (en) *	1978-09-22	1980-10-28	E. I. Du Pont De Nemours And Company	Gold conductor compositions
DD142480A1 (de) *	1979-03-08	1980-06-25	Peter Glas	Verfahren und anordnung zur kontaktstrukturherstellung integriert-optischer halbleiterbauelemente
DE3534886A1 (de) *	1984-09-30	1986-04-03	Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa	Verfahren zum herstellen von aluminiumnitrid-keramik-platten
US4963523A (en) *	1987-11-06	1990-10-16	The United States Of America As Represented By The Secretary Of The Commerce	High-Tc superconducting unit having low contact surface resistivity and method of making.
JP2743350B2 (ja) *	1994-09-19	1998-04-22	株式会社利根	地中掘削機用ホース等の吊下げ装置

1991
- 1991-06-04 FR FR9106417A patent/FR2677353B1/fr not_active Expired - Fee Related
1992
- 1992-05-29 EP EP92109087A patent/EP0517112B1/de not_active Expired - Lifetime
- 1992-05-29 DE DE69202103T patent/DE69202103T2/de not_active Expired - Fee Related
- 1992-05-29 DK DK92109087.4T patent/DK0517112T3/da active
- 1992-05-29 ES ES92109087T patent/ES2071377T3/es not_active Expired - Lifetime
- 1992-05-29 AT AT92109087T patent/ATE121381T1/de active
- 1992-06-03 US US07/893,036 patent/US5290760A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2677353A1 (fr)	1992-12-11
DE69202103D1 (de)	1995-05-24
DK0517112T3 (da)	1995-07-31
ES2071377T3 (es)	1995-06-16
EP0517112B1 (de)	1995-04-19
US5290760A (en)	1994-03-01
DE69202103T2 (de)	1995-08-17
FR2677353B1 (fr)	1993-08-20
EP0517112A1 (de)	1992-12-09

Publication	Publication Date	Title
DE59207026D1 (de)	1996-10-10	Verfahren zur Herstellung dünner Polyimidschutzschichten auf keramischen Supraleitern oder Hochtemperatursupraleitern
ATE81923T1 (de)	1992-11-15	Verfahren zur herstellung einer schicht aus einem metalloxidischen supraleitermaterial mittels laser-verdampfens.
ATE132122T1 (de)	1996-01-15	Yttrium-barium-kupfer-sauerstoff-supraleiter mit gerichteten kristalliten und hoher kritischer stromdichte sowie verfahren zur ihrer herstellung
ATE121381T1 (de)	1995-05-15	Verfahren zur herstellung eines elektrischen kontakts für supraleitende keramik.
ATE142373T1 (de)	1996-09-15	Kontrollierte thalliumoxyd-verdampfung für thallium-supraleiter-filme und aufbau des reaktors
KR890011126A (ko)	1989-08-12	복합 산화물 초전도박막 또는 선재와 그 제작방법
DK1159767T3 (da)	2009-03-09	Fremgangsmåde til forædling af et superledermateriale med höj remanensinduktion samt anvendelse af denne
EP0349341A2 (de)	1990-01-03	Verfahren zur Verbesserung und/oder zur Herstellung von supreilentenden Oxiden
ATE33244T1 (de)	1988-04-15	Verfahren zur herstellung eines faserverstaerkten keramischen verbundwerkstoffes.
ATE112892T1 (de)	1994-10-15	Verfahren zur herstellung von supraleitenden drähten.
JPS642220A (en)	1989-01-06	Manufacture of ceramic superconductive wire material
RU96119551A (ru)	1998-06-27	Способ получения поликарбосилана
JPS646322A (en)	1989-01-10	Thin film superconductor
IL91547A0 (en)	1990-04-29	Novel method for producing ceramic bodies
JPS646323A (en)	1989-01-10	Superconductive material
JPS6414149A (en)	1989-01-18	Production of oxide superconductor
JPS6465726A (en)	1989-03-13	Method for forming superconductive film
RU2020141C1 (ru)	1994-09-30	Способ получения сверхпроводящего оксидного материала
JPS6463215A (en)	1989-03-09	High temperature superconductive material
JPS6461373A (en)	1989-03-08	Production of superconductor
JPS6421817A (en)	1989-01-25	Thin film type superconductive element
SE9102268D0 (sv)	1991-07-31	Device for continuous production of ceramic superconductor
SU1463089A1 (ru)	1999-08-20	Способ получения сверхпроводящего керамического материала
DE3879851D1 (de)	1993-05-06	Verfahren zur herstellung von formkoerpern aus pyrolytischem graphit.
JPS6437424A (en)	1989-02-08	Oxide superconductor and production thereof