DD284092A5 - Verfahren zur herstellung eines gegenstandes aus keramischen supraleitenden material und gegenstand, gegebenenfalls geformt, aus keramischen supraleitenden material - Google Patents

Verfahren zur herstellung eines gegenstandes aus keramischen supraleitenden material und gegenstand, gegebenenfalls geformt, aus keramischen supraleitenden material Download PDF

Info

Publication number: DD284092A5
Authority: DD; German Democratic Republic
Prior art keywords: composition; superconducting; article; ceramic; shaped
Prior art date: 1988-06-20

Application number

DD89329727A

Other languages

German (de)

English (en)

Inventor

Neil Mc Alford

Original Assignee

��@��@��@��k��

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.)

1988-06-20

Filing date

1989-06-19

Publication date

1990-10-31

1989-06-19 Application filed by ��@��@��@��k�� filed Critical ��@��@��@��k��

1990-10-31 Publication of DD284092A5 publication Critical patent/DD284092A5/de

Links

239000000463 material Substances 0.000 title claims abstract description 120
239000000919 ceramic Substances 0.000 title claims abstract description 37
238000004519 manufacturing process Methods 0.000 title abstract description 11
239000000203 mixture Substances 0.000 claims abstract description 137
239000007788 liquid Substances 0.000 claims abstract description 38
239000002245 particle Substances 0.000 claims abstract description 38
239000011368 organic material Substances 0.000 claims abstract description 23
239000011236 particulate material Substances 0.000 claims abstract description 17
238000000034 method Methods 0.000 claims description 65
239000002243 precursor Substances 0.000 claims description 25
230000008569 process Effects 0.000 claims description 23
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
229910052760 oxygen Inorganic materials 0.000 claims description 17
239000001301 oxygen Substances 0.000 claims description 17
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
239000010949 copper Substances 0.000 claims description 13
238000010438 heat treatment Methods 0.000 claims description 13
230000006835 compression Effects 0.000 claims description 12
238000007906 compression Methods 0.000 claims description 12
229910052802 copper Inorganic materials 0.000 claims description 11
229910010293 ceramic material Inorganic materials 0.000 claims description 9
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239000007787 solid Substances 0.000 claims description 6
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238000001816 cooling Methods 0.000 description 7
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CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical group [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
229910052715 tantalum Inorganic materials 0.000 description 2
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
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150000003624 transition metals Chemical class 0.000 description 2
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
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239000010937 tungsten Substances 0.000 description 2
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CBECDWUDYQOTSW-UHFFFAOYSA-N 2-ethylbut-3-enal Chemical compound CCC(C=C)C=O CBECDWUDYQOTSW-UHFFFAOYSA-N 0.000 description 1
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238000004438 BET method Methods 0.000 description 1
229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
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239000004593 Epoxy Substances 0.000 description 1
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JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
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RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
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238000002441 X-ray diffraction Methods 0.000 description 1
CNEWPRQQHICZBP-UHFFFAOYSA-N [O].[Cu].[Ba].[La] Chemical compound [O].[Cu].[Ba].[La] CNEWPRQQHICZBP-UHFFFAOYSA-N 0.000 description 1
BTGZYWWSOPEHMM-UHFFFAOYSA-N [O].[Cu].[Y].[Ba] Chemical compound [O].[Cu].[Y].[Ba] BTGZYWWSOPEHMM-UHFFFAOYSA-N 0.000 description 1
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239000000843 powder Substances 0.000 description 1
PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000011160 research Methods 0.000 description 1
KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
230000007017 scission Effects 0.000 description 1
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239000004332 silver Substances 0.000 description 1
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GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
238000002411 thermogravimetry Methods 0.000 description 1
239000012815 thermoplastic material Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
239000010936 titanium Substances 0.000 description 1
LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
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XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
235000014101 wine Nutrition 0.000 description 1
229910021521 yttrium barium copper oxide Inorganic materials 0.000 description 1

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
- H10N60/01—Manufacture or treatment
- H10N60/0268—Manufacture or treatment of devices comprising copper oxide
- 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
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- 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
- C04B35/622—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
- 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
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63436—Halogen-containing polymers, e.g. PVC
- 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
- C04B35/638—Removal thereof
- 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
- H10N60/851—Organic superconductors
- 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

Landscapes

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

DD89329727A 1988-06-20 1989-06-19 Verfahren zur herstellung eines gegenstandes aus keramischen supraleitenden material und gegenstand, gegebenenfalls geformt, aus keramischen supraleitenden material DD284092A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB888814636A GB8814636D0 (en)	1988-06-20	1988-06-20	Production of superconducting article

Publications (1)

Publication Number	Publication Date
DD284092A5 true DD284092A5 (de)	1990-10-31

Family

ID=10639013

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD89329727A DD284092A5 (de)	1988-06-20	1989-06-19	Verfahren zur herstellung eines gegenstandes aus keramischen supraleitenden material und gegenstand, gegebenenfalls geformt, aus keramischen supraleitenden material

Country Status (8)

Country	Link
EP (1)	EP0348104A3 (fr)
JP (1)	JPH0251469A (fr)
KR (1)	KR900001048A (fr)
AU (1)	AU621900B2 (fr)
DD (1)	DD284092A5 (fr)
GB (2)	GB8814636D0 (fr)
NO (1)	NO892400L (fr)
NZ (1)	NZ229532A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4228067A1 (de) *	1991-08-23	1993-02-25	Mitsubishi Materials Corp	Verfahren zur herstellung eines supraleitenden drahts
DE102004036232A1 (de) *	2004-07-26	2006-03-23	Albrecht, Evelyn, Dr.	Flexible Hochtemperatursupraleiter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5100864A (en) *	1989-02-24	1992-03-31	E. I. Du Pont De Nemours And Company	Process for preparing superconductive fibers of high density
GB9027803D0 (en) *	1990-12-21	1991-02-13	Ici Plc	Electromagnetic device
EP0631331B1 (fr) *	1993-05-10	1998-03-11	Sumitomo Electric Industries, Limited	Procédé pour la fabrication d'un supraconducteur à haute température

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2170488A (en) *	1987-09-04	1989-03-09	W.R. Grace & Co.-Conn.	Method and composition for forming superconducting ceramics and other ceramic materials with reduced electrical resistivity and electrically conductive products therefrom
AU603001B2 (en) *	1987-09-04	1990-11-01	W.R. Grace & Co.-Conn.	Method and composition for forming superconducting ceramics and superconductive products therefrom
AU2170688A (en) *	1987-09-04	1989-03-09	W.R. Grace & Co.-Conn.	Method and composition for forming superconducting ceramics and other ceramic materials with reduced electrical resistivity and electrically conductive metal-clad products therefrom
US5023231A (en) *	1988-05-04	1991-06-11	E. I. Du Pont De Nemours And Company	Method for preparing a superconductive fiber of film

1988
- 1988-06-20 GB GB888814636A patent/GB8814636D0/en active Pending
1989
- 1989-06-12 NO NO89892400A patent/NO892400L/no unknown
- 1989-06-13 NZ NZ229532A patent/NZ229532A/en unknown
- 1989-06-15 EP EP19890306082 patent/EP0348104A3/fr not_active Withdrawn
- 1989-06-19 DD DD89329727A patent/DD284092A5/de not_active IP Right Cessation
- 1989-06-19 GB GB898914032A patent/GB8914032D0/en active Pending
- 1989-06-20 AU AU36614/89A patent/AU621900B2/en not_active Ceased
- 1989-06-20 JP JP1155944A patent/JPH0251469A/ja active Pending
- 1989-06-20 KR KR1019890008498A patent/KR900001048A/ko not_active Withdrawn

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4228067A1 (de) *	1991-08-23	1993-02-25	Mitsubishi Materials Corp	Verfahren zur herstellung eines supraleitenden drahts
DE102004036232A1 (de) *	2004-07-26	2006-03-23	Albrecht, Evelyn, Dr.	Flexible Hochtemperatursupraleiter
DE102004036232B4 (de) *	2004-07-26	2007-02-22	Albrecht, Evelyn, Dr.	Flexible Hochtemperatursupraleiter

Also Published As

Publication number	Publication date
JPH0251469A (ja)	1990-02-21
NO892400D0 (no)	1989-06-12
GB8914032D0 (en)	1989-08-09
AU3661489A (en)	1989-12-21
NZ229532A (en)	1990-10-26
KR900001048A (ko)	1990-01-31
AU621900B2 (en)	1992-03-26
EP0348104A3 (fr)	1990-12-05
NO892400L (no)	1989-12-21
EP0348104A2 (fr)	1989-12-27
GB8814636D0 (en)	1988-07-27

Legal Events

Date	Code	Title	Description
1995-05-24	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
DE3855809T2 (de)	1997-09-18	Zusammengesetzter Supraleiter
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DE3883129T2 (de)	1994-03-03	Verfahren zur Herstellung eines supraleitenden Drahtes.
DE3887910T2 (de)	1994-08-04	Verfahren zur Herstellung eines Drahtes aus supraleitendem Oxid und damit hergestellter Draht.
DE3851070T2 (de)	1995-03-02	Verfahren zur Herstellung eines Oxid-Verbindungssupraleiterfadens.
DD301618A9 (de)	1993-04-29	Supraleitung in viereckig-planaren mischsystemen
DE3851180T2 (de)	1995-05-24	Verfahren zur Herstellung oxidkeramischer supraleitender Fäden.
DE69626519T2 (de)	2003-12-11	Längliche supraleitende gegenstände aus bscco-material und verfahren zu deren herstellung
DE69309819T3 (de)	2001-05-31	Verfahren zur Herstellung eines supraleitenden Materialgemisches, das seltene Erdelemente enthält
DE3853856T2 (de)	1995-11-16	Verfahren zur Herstellung eines supraleitenden Oxyds und Verfahren zur Herstellung eines gemischten Oxydpulvers, das das Vorprodukt dieses supraleitenden Oxyds ist.
EP0986828B1 (fr)	2008-03-05	Corps de moulage en materiau supraconducteur texture et procede permettant de le produire
DE69627489T2 (de)	2004-04-08	MULTIFilament-GEGENSTÄNDE AUS BSCCO 2223-OXID SUPRALEITERN UND VERFAHREN ZU IHRER HERSTELLUNG
DE69209856T2 (de)	1996-10-10	Supraleitendes Oxidmaterial und Verfahren zu seiner Herstellung
DD284092A5 (de)	1990-10-31	Verfahren zur herstellung eines gegenstandes aus keramischen supraleitenden material und gegenstand, gegebenenfalls geformt, aus keramischen supraleitenden material
DE3853965T2 (de)	1996-02-22	Supraleitender Verbundwerkstoff.
DE3853607T2 (de)	1995-12-07	Supraleitender Draht und Verfahren zu seiner Herstellung.
DE69116723T2 (de)	1996-06-27	Supraleitendes Oxid und Verfahren zu seiner Herstellung
DE69019176T2 (de)	1995-12-07	Verfahren zur Herstellung eines supraleitenden Wismutoxid-Drahtes.
EP0441268B1 (fr)	1995-01-18	Procédé pour la production de corps façonnés de matériau en céramique oxydée supraconducteur
DE69108172T2 (de)	1995-11-09	Geschichtete Kupferoxide.
DE68925187T2 (de)	1996-05-09	Supraleitende Dickschicht-Leiterplatte, deren Herstellung, Dickschicht-Supraleiter und dessen Herstellung
DE3852971T2 (de)	1995-10-19	Supraleitender Werkstoff und Verfahren zu seiner Herstellung.
DE3889371T2 (de)	1994-09-08	Verfahren zur Herstellung von supraleitenden Keramiken.
DE3874526T2 (de)	1993-03-25	Targetmaterial zur bildung eines supraleitenden films.