Superconductor technology: apparatus – material – process – High temperature – per se – Having tc greater than or equal to 150 k
Patent
1991-07-11
1997-12-09
Group, Karl
Superconductor technology: apparatus, material, process
High temperature , per se
Having tc greater than or equal to 150 k
505737, 427431, H01L 3912
Patent
active
056960573
ABSTRACT:
Uniformity of the interstitial distribution of the second phase within composite superconducting high T.sub.c ceramic compositions is achieved by infiltrating the second phase from a bath of molten, low melting point, surface wetting, metallic salt introduced after the ceramic microstructure is formed and the superconductor phase fully developed. The metal or metal oxide second phase is formed uniformly in situ by the decomposition of the infiltrated salt and liquification and/or sintering of the residual metal or metal oxide.
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Group Karl
Honeywell Inc.
Wright A.
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