Method of making a BSCCO superconductor article

Details Method of making a BSCCO superconductor article Method of making a BSCCO superconductor article

2005-11-01

2005-11-01

Fiorilla, Christopher A. (Department: 1731)

Superconductor technology: apparatus, material, process

Processes of producing or treating high temperature...

Process of making wire, tape, cable, coil, or fiber

C505S450000, C264S620000, C264S658000

Reexamination Certificate

active

06960554

ABSTRACT:
A method of making an oxide superconductor article includes converting an oxide superconducting precursor into an oxide superconductor by thermo-mechanical processing using intermediate rolling deformation and heat treatment (including liquid-phase sintering and low temperature baking) and applying an additional heat treatment after the material is fully processed (including optional liquid-phase sintering and low temperature baking) to decompose any secondary phase remaining at the grain boundaries and to promote diffusion of the secondary phase into the oxide grain, where they form 2223 phase. The material has a better superconducting grain connectivity and improved superconducting transport property.

REFERENCES:
patent: 5635456 (1997-06-01), Riley, Jr. et al.
patent: 5798318 (1998-08-01), Li et al.
patent: 5942466 (1999-08-01), Li et al.
patent: 6069116 (2000-05-01), Li et al.
patent: 6247224 (2001-06-01), Li et al.
patent: 6481091 (2002-11-01), Wu

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