THE METHOD OF JOINING OF THE BSCCO SUPERCONDUCTORS

To lengthen of high-T-c superconducting wares (wires, screens and othe r) we presented the method of joining of BSCCO materials, retaining th e initial superconducting properties of them, The BSCCO original super conducting materials (tabes) were prepared by melt quenching method wi th subsequent annealing, The initial superconducting temperature T-c(0 ) (R=0) of the SCCO tubes is (85-92) K as rule, For joining of the tub es the BSCCO superconducting material containing additions that decrea sed the synthesis regimes of BSCCO joining contact (splice) are used. The superconducting property and phase investigations of the original and joined BSCCO tubes are presented.