Method of producing superconductor which exhibits critical curre

Details Method of producing superconductor which exhibits critical curre Method of producing superconductor which exhibits critical curre

1993-11-15

1995-11-07

Fiorilla, Christopher A.

Superconductor technology: apparatus, material, process

Processes of producing or treating high temperature...

Shaping or consolidating

264 61, 264 65, 264 66, 505500, H01J 3912

Patent

active

054648130

ABSTRACT:
A process for the production of a YBa.sub.2 Cu.sub.3 O.sub.7-x or YBa.sub.2 Cu.sub.3 O.sub.7-x -AgO superconductor includes: providing the appropriate powder or mix of powders, pressing the powder to form the desired specimen, sintering the specimen to achieve fusion of the powder, heat treating the sintered specimen, and subjecting the specimen to an oxygenation process. The material exhibits bifurcation in its critical current density versus temperature curve.

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