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Role of diffusion-annealing time on the mechanical properties of bulk Bi-2223 superconductors diffusion-doped with Au
(Iop Publishing Ltd, 2007)
In order to investigate the role of Au doping and diffusion-annealing duration on the mechanical properties of Bi - Pb - Sr - Ca - Cu - O, Bi1.8Pb0.35Sr1.9Ca2.1Cu3Oy superconductors were prepared by standard solid- state ...
Investigation of the cooling rate in Bi(Pb)SrCaCuO high temperature superconductor by low field AC magnetic susceptibility
(Elsevier Science Bv, 2006)
Bi1.7Pb0.35Sr1.9Ca2.1CU3Ox samples prepared by the classical method were studied by the AC magnetic susceptibility (x = x' + ix") method. The annealing of the sample was concluded under different cooling rate conditions. ...