DE3932423C2 - - Google Patents

Info

Publication number
DE3932423C2
DE3932423C2 DE3932423A DE3932423A DE3932423C2 DE 3932423 C2 DE3932423 C2 DE 3932423C2 DE 3932423 A DE3932423 A DE 3932423A DE 3932423 A DE3932423 A DE 3932423A DE 3932423 C2 DE3932423 C2 DE 3932423C2
Authority
DE
Germany
Prior art keywords
range
oxide
sinterable powder
oxygen
compact
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE3932423A
Other languages
German (de)
English (en)
Other versions
DE3932423A1 (de
Inventor
James Duane Braintree Mass. Us Livingston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE3932423A1 publication Critical patent/DE3932423A1/de
Application granted granted Critical
Publication of DE3932423C2 publication Critical patent/DE3932423C2/de
Granted legal-status Critical Current

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
    • H10N60/80—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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DE3932423A 1988-10-05 1989-09-28 Supraleitender polykristalliner koerper und verfahren zu seiner herstellung Granted DE3932423A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25351288A 1988-10-05 1988-10-05

Publications (2)

Publication Number Publication Date
DE3932423A1 DE3932423A1 (de) 1990-04-12
DE3932423C2 true DE3932423C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-09-19

Family

ID=22960585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3932423A Granted DE3932423A1 (de) 1988-10-05 1989-09-28 Supraleitender polykristalliner koerper und verfahren zu seiner herstellung

Country Status (3)

Country Link
JP (1) JPH02137762A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3932423A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2223489A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210198A1 (de) * 1992-03-28 1993-09-30 Dresden Ev Inst Festkoerper Verfahren zur Herstellung von schmelztexturierten Hochtemperatur-Supraleitern
DE4216545C1 (de) * 1992-05-19 1993-12-16 Solvay Barium Strontium Gmbh Verfahren zur Herstellung von Hochtemperatursupraleiter-Material auf Basis von Yttrium-Barium-Kupferoxid sowie hierfür verwendbare Vormischung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119707A1 (de) * 1991-06-14 1992-12-17 Siemens Ag Verfahren zum herstellen eines hochtemperatur-supraleitenden bauteiles und hochtemperatur-supraleitendes bauteil
DE4231129A1 (de) * 1992-09-17 1994-03-24 Tridelta Ag Verfahren zur Herstellung texturierter keramischer Hochtemperatur-Supraleiterwerkstoffe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1027406C (zh) * 1987-04-07 1995-01-11 藤仓电线株式会社 氧化物超导体及其制造方法
EP0292940A3 (en) * 1987-05-25 1989-12-06 Nippon Steel Corporation Superconductor
DE3727910C2 (de) * 1987-08-21 1995-11-23 Hoechst Ag Dichter supraleitender keramischer Formkörper und Verfahren zu seiner Herstellung sowie seine Verwendungen
JPH0797454B2 (ja) * 1987-09-21 1995-10-18 株式会社半導体エネルギー研究所 超伝導材料の作製方法
JPH01108156A (ja) * 1987-10-20 1989-04-25 Sumitomo Heavy Ind Ltd 酸化物系超電導材の製造方法
DE3825710A1 (de) * 1987-11-02 1989-05-11 Siemens Ag Supraleitender permanentmagnetischer koerper
US4990493A (en) * 1988-09-06 1991-02-05 General Electric Company Process of making an oriented polycrystal superconductor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210198A1 (de) * 1992-03-28 1993-09-30 Dresden Ev Inst Festkoerper Verfahren zur Herstellung von schmelztexturierten Hochtemperatur-Supraleitern
DE4216545C1 (de) * 1992-05-19 1993-12-16 Solvay Barium Strontium Gmbh Verfahren zur Herstellung von Hochtemperatursupraleiter-Material auf Basis von Yttrium-Barium-Kupferoxid sowie hierfür verwendbare Vormischung

Also Published As

Publication number Publication date
DE3932423A1 (de) 1990-04-12
JPH02137762A (ja) 1990-05-28
GB2223489A (en) 1990-04-11
GB8920707D0 (en) 1989-10-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee