| abstract |
A high temperature superconductor composite material capable of working at liquid nitrogen and higher temperatures K > 77, comprising a sintered compound of high temperature superconductor ceramics; a silver dope; silicone residuals in form of silica and silicon; and sintering products of interaction of said sintered compound and said silver dope with silicone material. The composite material is expecially workable and allows forming any useful element and article, such as continuous wire and tape, a coil, a chip, a screen, a short bulk-shaped structure and a long-length bulk-shaped structure, such as a rod, a beam, a tube, and a rail. The composite material has significantly increased electrical-magnetic properties, strain tolerance, ductility and durability in working ambience. |