Processing of (bi,pb)scco superconductor in wires and tapes

摘要: A novel process of the production and processing high quality, Tc (Bi,Pb)SCCO superconductors starts with fabrication a precursor article including selected intermediate phases desired chemical structural properties. The includes introducing reacted mixture having dominant amount tetragonal BSCCO phase into metal sheath, sealing within said heating at second temperature in an inert atmosphere oxygen partial pressure for time period, being cooperatively to form orthorhombic mixture. sealed sheath is deformed elongated texture; thereafter heated third period. are convert least portion final superconducting material.