Method of the production of ceramic superconductor filaments
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United States of America Patent
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Nov 6, 1990
Grant Date -
N/A
app pub date -
Apr 14, 1988
filing date -
Apr 14, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of the production of the ceramic superconductor filament comprises a step including mixing raw materials of ceramic superconductor, subsequently shaping the mixed ceramic superconductor into a ceramic superconductor body of a predetermined shape and preliminarily sintering thereof and further subsequently crushing the sintered ceramic superconductor body into ceramic superconductor powder; a step of filling the ceramic superconductor powder in a glass tube; a step of heating the glass tube including ceramic superconductor powder so that the ceramic superconductor powder is molten; and a step of spinning the glass tube including the ceramic superconductor material whereby a ceramic super conductor covered with the glass material can be obtained.
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