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Efecto de tamaño en granos superconductores de (Bi,Pb) Sr Ca CuO.

We have present an experimental study on the magnetic properties of (Bi,Pb) SrCaCu (Bi-2223) ceramic samples obtained by using the ball-milling method. After the last heat treatment, the resulting material, were ball-milled from 120 to 240 minutes. The compositions of the obtained samples are very s...

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Published in:Revista Cubana de Física Vol. 26; no. 1; pp. 51 - 55
Main Authors: Govea-Alcaide, E., Pérez-Acosta, L., Muné, P., Jardim, R. F.
Format: Article
Published: Universidad de La Habana 2009
Subjects:
Magnetic properties
Ceramics
Heat treatment of metals
X-ray diffraction
Quantitative research
Data analysis
Online Access:View this record in EBSCOhost