GB1132551A - Improvements in thermally stable superconductors - Google Patents

Improvements in thermally stable superconductors

Info

Publication number
GB1132551A
GB1132551A GB12294/67A GB1229467A GB1132551A GB 1132551 A GB1132551 A GB 1132551A GB 12294/67 A GB12294/67 A GB 12294/67A GB 1229467 A GB1229467 A GB 1229467A GB 1132551 A GB1132551 A GB 1132551A
Authority
GB
United Kingdom
Prior art keywords
tin
temperature
super
matrix
superconductors
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
Application number
GB12294/67A
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 GB1132551A publication Critical patent/GB1132551A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • 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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)

Abstract

1132551 Super-conductive alloys; heat treatment GENERAL ELECTRIC CO 16 March 1967 [29 April l9 l2294/67 Headings H1A A5 and A4D A super-conductor comprises an alloy of a leadindium matrix with a dispersion of superconducting tin particles. In the embodiment, a body comprising 57 atomic per cent lead, 22% indium and 21% tin was solution treated at 190‹C, quenched and aged for one hour at room temperature which resulted in tin being precipitated discontinuously in lamellar form in a Pb-In matrix. The construction increases the critical current which increases with a rise in temperature; curves showing the variation of magnetic hysteresis of the sample with temperature and magnetic field are given.
GB12294/67A 1966-04-29 1967-03-16 Improvements in thermally stable superconductors Expired GB1132551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54641866A 1966-04-29 1966-04-29

Publications (1)

Publication Number Publication Date
GB1132551A true GB1132551A (en) 1968-11-06

Family

ID=24180339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12294/67A Expired GB1132551A (en) 1966-04-29 1967-03-16 Improvements in thermally stable superconductors

Country Status (4)

Country Link
JP (1) JP4328907B1 (en)
DE (1) DE1640217A1 (en)
FR (1) FR1521167A (en)
GB (1) GB1132551A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8702059A (en) * 1987-09-02 1989-04-03 Philips Nv SUPER CONDUCTIVE BODY.

Also Published As

Publication number Publication date
JP4328907B1 (en) 1968-12-11
FR1521167A (en) 1968-04-12
DE1640217A1 (en) 1970-09-10

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