FIELD: synthesis of inorganic compounds, specifically, manufacture of volumetric high-temperature superconductive ceramics. SUBSTANCE: process involves preliminary pressing of starting burden or its application in paste-like form on substrate, subsequent thermal treatment of prepared workstock in the air and then in oxygen and/or in inert atmosphere under action of constant or pulse magnetic field. Operation of thermal treatment is repeated cyclically as minimum twice and is conducted by heating of workstock in air to temperature 850-950 C and subsequent cooling to temperature 200-250 C in oxygen and/or inert atmosphere. EFFECT: higher efficiency.
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