PROCESS OF MANUFACTURE OF HIGH-TEMPERATURE SUPERCONDUCTING COATS Russian patent published in 1995 - IPC

Abstract RU 2039383 C1

FIELD: electrical engineering. SUBSTANCE: solution-precursor is produced by dissolution of mixture of metal carbonates-components of high-temperature superconducting coats in solution of fatty acid in organic dissolvent which has low dielectric permittivity when heated and is applied to backing. Pyrolysis of coat layer is conducted with sudden rise of temperature up to 840-920 C. Then coat is annealed to give superconductivity. EFFECT: facilitated manufacture of coats. 2 cl, 1 tbl

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RU 2 039 383 C1

Authors

Seminozhenko Vladimir Petrovich[Ua]

Ishchuk Valerij Maksimovich[Ua]

Bojarchuk Tat'Jana Pavlovna[Ua]

Demirskaja Ol'Ga Viktorovna[Ua]

Khajlova Elena Gennad'Evna[Ua]

Cherginets Viktor Leonidovich[Ua]

Dates

1995-07-09Published

1992-08-07Filed