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Composite conductors based on the superconducting compounds La-Sr-Cu-O and Y-Ba-Cu-O

Journal Article · · Sov. At. Energy (Engl. Transl.); (United States)
DOI:https://doi.org/10.1007/BF01124122· OSTI ID:5288520
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The authors report that long single- and multicore composites with circular and rectangular cross sections, containing in a normal-metal matrix superconducting phases with the composition La-Sr-Cu-O and Y-Ba-Cu-O, were prepared by methods of mechanical-thermal treatment. These compounds were prepared by synthesis from the starting components in the temperature range up to 1000/sup 0/C. The critical temperature of the superconducting phases was found to be at the level of the published data. Because of the brittleness of the superconducting compounds a method of deformation in plastic and hard shells, providing a favorable stressed state of the ceramic component of the composite, was employed.
OSTI ID:
5288520
Journal Information:
Sov. At. Energy (Engl. Transl.); (United States), Journal Name: Sov. At. Energy (Engl. Transl.); (United States) Vol. 62:6; ISSN SATEA
Country of Publication:
United States
Language:
English

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Related Subjects

36 MATERIALS SCIENCE
360203 -- Ceramics
Cermets
& Refractories-- Mechanical Properties
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
BRITTLENESS
CABLES
CERAMICS
CHALCOGENIDES
COMPOSITE MATERIALS
CONDUCTOR DEVICES
COPPER COMPOUNDS
COPPER OXIDES
DEFORMATION
ELECTRIC CABLES
ELECTRIC CONDUCTIVITY
ELECTRICAL EQUIPMENT
ELECTRICAL PROPERTIES
EQUIPMENT
FABRICATION
LANTHANUM COMPOUNDS
LANTHANUM OXIDES
MATERIALS
MATERIALS TESTING
MECHANICAL PROPERTIES
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
RARE EARTH COMPOUNDS
STRONTIUM COMPOUNDS
STRONTIUM OXIDES
SUPERCONDUCTING CABLES
SUPERCONDUCTING COMPOSITES
SUPERCONDUCTIVITY
SUPERCONDUCTORS
TESTING
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
YTTRIUM COMPOUNDS
YTTRIUM OXIDES