Prabakar, S. ; Rao, K. J. ; Rao, C. N. R. (1991) A kinetic study of the phase transformations in Al2O3 and Na2O·6Al2O3 by a combined use of 27Al MAS NMR spectroscopy and X-ray diffraction: importance of nucleation Journal of Materials Research, 6 (12). pp. 2701-2705. ISSN 0884-2914
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Official URL: http://journals.cambridge.org/action/displayAbstra...
Related URL: http://dx.doi.org/10.1557/JMR.1991.2701
Abstract
Phase transformations of Al2O3 and Na2O·6Al2O3 prepared by the gel route have been investigated for the first time by 27Al MAS NMR spectroscopy in combination with X-ray diffraction. Of particular interest in the study is the kinetics of the γ→α and γ→β transformations, respectively, in these two systems. Analysis of the kinetic data shows the important role of nucleation in both these transformations.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Cambridge University Press. |
| ID Code: | 44790 |
| Deposited On: | 23 Jun 2011 05:28 |
| Last Modified: | 03 Jul 2012 04:26 |
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