Nuevos métodos de preparación de polvos cerámicos superconductores y crecimiento de fibras superconductoras texturadas

  1. G. F. De la Fuente 1
  2. Y Huang 1
  3. M. T. Ruiz 1
  4. A. Sotelo 1
  5. F. Lera 1
  6. C. Rillo 1
  7. A. Badía 1
  8. R. Navarro 1
  9. Juan Bartolomé Sanjoaquín 1
  10. D. Beltán 2
  11. R. Ibáñez 2
  12. Fernando Sapiña 2
  13. A. Beltrán
  1. 1 Instituto de Ciencia de Materiales de Aragón, CSIC-Univfersidad de Zaragoza, Facultad de Ciencias
  2. 2 UIBCM, Departament de Química Inorgánica, Universität de Valencia
Journal:
Boletín de la Sociedad Española de Cerámica y Vidrio

ISSN: 0366-3175

Year of publication: 1991

Volume: 30

Issue: 6

Pages: 433-437

Type: Article

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Abstract

A fast and relatively easy preparative method to obtain the 110 K (Bi,Pb)2Sr2Ca2Cu30io+5 phase, in 60 hours of sintering, is described. The powder thus obtained is procesed into wires and oriented fíbers by using two methods recently developed in our laboratory. The main features of a Wire Drawing system and a Laser Floating Zone (LFZ) growth system are described. Finally, the results obtained initially with the two above methods are briefly summarized

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