GB2224276B - Improvements in and relating to superconducting composite conductors - Google Patents

Improvements in and relating to superconducting composite conductors

Info

Publication number
GB2224276B
GB2224276B GB8923580A GB8923580A GB2224276B GB 2224276 B GB2224276 B GB 2224276B GB 8923580 A GB8923580 A GB 8923580A GB 8923580 A GB8923580 A GB 8923580A GB 2224276 B GB2224276 B GB 2224276B
Authority
GB
United Kingdom
Prior art keywords
relating
superconducting composite
composite conductors
conductors
superconducting
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 - Fee Related
Application number
GB8923580A
Other versions
GB8923580D0 (en
GB2224276A (en
Inventor
Jan Edgar Evetts
Bartlomiej Andrzej Glowacki
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.)
BTG International Ltd
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
British Technology Group Ltd
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 National Research Development Corp UK, British Technology Group Ltd filed Critical National Research Development Corp UK
Publication of GB8923580D0 publication Critical patent/GB8923580D0/en
Publication of GB2224276A publication Critical patent/GB2224276A/en
Application granted granted Critical
Publication of GB2224276B publication Critical patent/GB2224276B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H10N60/01—Manufacture or treatment
    • 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
    • H10N60/20—Permanent superconducting devices
    • H10N60/203—Permanent superconducting devices comprising high-Tc ceramic materials
    • 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
    • H10N60/0772—Processes including the use of non-gaseous precursors
    • 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
    • H10N60/0828—Introducing flux pinning centres

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
GB8923580A 1988-10-20 1989-10-19 Improvements in and relating to superconducting composite conductors Expired - Fee Related GB2224276B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888824630A GB8824630D0 (en) 1988-10-20 1988-10-20 Improvements in & relating to super-conducting composite conductors

Publications (3)

Publication Number Publication Date
GB8923580D0 GB8923580D0 (en) 1989-12-06
GB2224276A GB2224276A (en) 1990-05-02
GB2224276B true GB2224276B (en) 1993-03-31

Family

ID=10645540

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888824630A Pending GB8824630D0 (en) 1988-10-20 1988-10-20 Improvements in & relating to super-conducting composite conductors
GB8923580A Expired - Fee Related GB2224276B (en) 1988-10-20 1989-10-19 Improvements in and relating to superconducting composite conductors

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888824630A Pending GB8824630D0 (en) 1988-10-20 1988-10-20 Improvements in & relating to super-conducting composite conductors

Country Status (7)

Country Link
EP (1) EP0441813A1 (en)
JP (1) JPH04501188A (en)
KR (1) KR900702583A (en)
CN (1) CN1042023A (en)
FI (1) FI911904A0 (en)
GB (2) GB8824630D0 (en)
WO (1) WO1990004856A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5041321A (en) * 1984-11-02 1991-08-20 The Boeing Company Fiberformed ceramic insulation and method
US5589441A (en) * 1984-11-02 1996-12-31 The Boeing Company Superconductive fiberform ceramic composite
JP3074753B2 (en) * 1990-03-26 2000-08-07 住友電気工業株式会社 Method for producing bismuth-based oxide superconductor
JP2821794B2 (en) * 1990-05-08 1998-11-05 財団法人国際超電導産業技術研究センター Oxide superconductor and manufacturing method thereof
US5240903A (en) * 1990-05-10 1993-08-31 Asahi Glass Company Ltd. Oxide superconductor comprising babo3 dispersions (where b is zr, sn, ce or ti)
FR2665575A1 (en) * 1990-08-01 1992-02-07 Alsthom Gec SUPERCONDUCTING MATERIAL HAVING VORTEX ANCHORING SITES AND METHOD FOR MANUFACTURING SUCH A MATERIAL.
EP0511734B1 (en) * 1991-03-29 1998-10-14 Hitachi, Ltd. A superconductive body and a method of forming such a superconductive body
US5202306A (en) * 1991-09-18 1993-04-13 The United States Of America As Represented By The United States Department Of Energy Fracture toughness for copper oxide superconductors
DE69211117T2 (en) * 1992-01-28 1996-12-12 Ibm River hose anchoring structures for superconducting thin films and methods of their production
CA2092595A1 (en) * 1992-03-31 1993-10-01 Hideki Shimizu Superconducting film and process for production thereof
KR960000500B1 (en) * 1992-11-14 1996-01-08 한국과학기술원 Improved method for preparing yba2cu3o7-x superconductor
JPH06219736A (en) * 1993-01-27 1994-08-09 Hitachi Ltd Superconductor
US5677265A (en) * 1995-03-03 1997-10-14 Northeastern University Process for oxygenation of ceramic high Tc superconductors
US5929001A (en) * 1995-10-11 1999-07-27 University Of Chicago Engineered flux-pinning centers in BSCCO TBCCO and YBCO superconductors
US9059371B2 (en) * 2011-02-18 2015-06-16 Solar-Tectic Llc Enhancing critical current density of cuprate superconductors
DE102017002616A1 (en) * 2017-03-20 2018-09-20 Forschungszentrum Jülich GmbH Process for the in-situ production of "Majorana materials - superconductor" hybrid networks, as well as a hybrid structure produced by the process

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292126A2 (en) * 1987-05-05 1988-11-23 AT&T Corp. Superconductive body having improved properties

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292126A2 (en) * 1987-05-05 1988-11-23 AT&T Corp. Superconductive body having improved properties

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
British Ceramic Proceedings,no.40,March 1988 (London,GB) pages 161-172,S.B.Newcomb et al. *
Physica C,vol.153-155,pt 2,June 1988,(Amsterdam,NL) D.Pavunaet al.pages 1339-1340 *

Also Published As

Publication number Publication date
KR900702583A (en) 1990-12-07
FI911904A0 (en) 1991-04-19
GB8824630D0 (en) 1988-11-23
EP0441813A1 (en) 1991-08-21
GB8923580D0 (en) 1989-12-06
JPH04501188A (en) 1992-02-27
GB2224276A (en) 1990-05-02
WO1990004856A1 (en) 1990-05-03
CN1042023A (en) 1990-05-09

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20031019