Superconductor technology: apparatus – material – process – High temperature devices – systems – apparatus – com- ponents,... – Superconducting wire – tape – cable – or fiber – per se
Patent
1997-11-26
2000-04-25
King, Roy V.
Superconductor technology: apparatus, material, process
High temperature devices, systems, apparatus, com- ponents,...
Superconducting wire, tape, cable, or fiber, per se
505430, 505432, 1741251, B32B 900
Patent
active
060554460
ABSTRACT:
A layered oxide superconductor prepared by depositing a superconductor precursor powder on a continuous length of a first substrate ribbon. A continuous length of a second substrate ribbon is overlaid on the first substrate ribbon. Sufficient pressure is applied to form a bound layered superconductor precursor powder between the first substrate ribbon and the second substrate ribbon. The layered superconductor precursor is then heat treated to establish the oxide superconducting phase. The layered oxide superconductor has a smooth interface between the substrate and the oxide superconductor.
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Ochiai, et al Fracture Behaviour and its Relation to Critical Current of Silver-Sheathed Ba.sub.2 YCu.sub.3 O.sub.7-x Superconducting Composite Wires and Tapes Journal of Materials Science; 25(1990) p. 3467-3474 No month data.
Kroeger Donald M.
List, III Frederick A.
King Roy V.
Martin Marietta Energy Systems Inc.
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