Formation kinetics study of the TI-2223 phase in bulk samples

Authors :: H Chunxue
Ph. Galez
S. Beauquis
H. Nguyen Xuan
J.L. Jorda
Laboratoire SYstèmes et Matériaux pour la MEcatronique (SYMME)
Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])
Journal of physics: conference series
Source :: Formation kinetics study of the TI-2223 phase in bulk samples, EUCAS'05: the 7th european conference on applied superconductivity, EUCAS'05: the 7th european conference on applied superconductivity, 2005, Vienne, Austria. pp. 393-396, ⟨10.1088/1742-6596/43/1/098⟩
Publication Year :: 2005
Publisher :: HAL CCSD, 2005.
Abstract: An isothermal kinetics study of the transformation of Tl-2212 into Tl-2223 has been carried out at four different temperatures. The Tl-2223 and Tl-2212 weight fraction have been deduced from Rietveld analysis of XRD patterns and the transformed fraction α has been calculated for each sample. The results indicate that the transformation is limited by diffusion and particularly by the thickening of large plates after lateral impingement.

Language :: English
Database :: OpenAIRE
Journal :: Formation kinetics study of the TI-2223 phase in bulk samples, EUCAS'05: the 7th european conference on applied superconductivity, EUCAS'05: the 7th european conference on applied superconductivity, 2005, Vienne, Austria. pp. 393-396, ⟨10.1088/1742-6596/43/1/098⟩
Accession number :: edsair.doi.dedup.....acbbb5438dc00df4e7d2eee9c3fde338
Full Text :: https://doi.org/10.1088/1742-6596/43/1/098⟩