[en] Superconducting Bi-2212/Ag wires and tapes have been fabricated by the ''powder in tube'' method. Using three-stage annealing, the scatter in jc data has been reduced to typically 10 % for the wires. Average critical current densities up to 79,000 A/cm2 (B = 0) and 28,000 A/cm2 (B = 12 T) have been reached at 4.2 K. For textured Bi-2212/Ag tapes jc values of about 40,000 A/cm2 at 4.2 K and B = 12 T have been achieved. X-ray diffraction indicates imperfect grain alignment
Source
Balachandran, U. (ed.) (Argonne National Lab., IL (United States)); Collings, E.W. (ed.) (Battelle Columbus Division, Columbus, OH (United States)); Goyal, A. (ed.) (Oak Ridge National Lab., TN (United States)); 371 p; ISBN 0-87339-271-X; 
; 1994; p. 71-80; Minerals, Metals and Materials Society; Warrendale, PA (United States); Materials Week '93; Pittsburgh, PA (United States); 17-21 Oct 1993; Minerals, Metals and Materials Society, 420 Commonwealth Drive, Warrendale, PA 15086 (United States)
; 1994; p. 71-80; Minerals, Metals and Materials Society; Warrendale, PA (United States); Materials Week '93; Pittsburgh, PA (United States); 17-21 Oct 1993; Minerals, Metals and Materials Society, 420 Commonwealth Drive, Warrendale, PA 15086 (United States)