Now showing items 1-6 of 6
Effect of Annealing Time and Temperature on Microstructural and Superconducting Properties of (Bi,Pb)-2212 Thin Films Produced by Magnetron Reactive Sputtering
This study deals with the role of various annealing time (1 h, 2 h, 4 h, 6 h and 8 h) and temperature (840 and 850 degrees C) on the microstructural and superconducting properties of thin films with the aid of scanning ...
Formation of nucleation centers for vortices in Bi-2223 superconducting core by dispersed Sn nanoparticles
(Elsevier Science Sa, 2014)
In this study, we investigate the effect of the Sn diffusion at different annealing temperature in the range of 650-850 degrees C on the microstructural, electrical, mechanical and superconducting properties of the ...
Role of Cerium Addition on Structural and Superconducting Properties of Bi-2212 System
This study examines the significant changes in the structural and superconducting properties of cerium (Ce) doped Bi-2212 superconductors via X-ray diffraction analysis (XRD), scanning electron microscopy (SEM), electron ...
Effect of Mn Addition on Structural and Superconducting Properties of (Bi, Pb)-2223 Superconducting Ceramics
This study deals with the effect of Mn addition on the structural and superconducting properties of Bi1.8Pb0.4Sr2Mn (x) Ca2.2Cu3.0O (y) ceramics with x=0,0.03,0.06,0.15,0.3 and 0.6 by means of X-ray analysis (XRD), scanning ...
MgB2 inclusions in Bi-2223 matrix: The evaluation of microstructural, mechanical and superconducting properties of new system, Bi-2223+MgB2
(Elsevier Science Sa, 2013)
This study reports the effect of MgB2 inclusions on the microstructural, electrical, mechanical and superconducting properties of Bi1.8Pb0.4Sr2(MgB2)(x)Ca2.2Cu3.0Oy ceramics with x = 0, 0.01, 0.03, 0.05, 0.1, 0.3, 0.5 and ...
Role of preparation conditions of Bi-2223 ceramic materials and optimization of Bi-2223 phase in bulk materials with experimental and statistical approaches
(Elsevier Science Sa, 2016)
This study deals with the determination of optimum preparation conditions (press load, annealing temperature and time) for the Bi-2223 superconducting compound with the aid of both the experimental methods regarding dc ...