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| Titel |
Additional studies on heterodiffusion coefficients in periclase |
| VerfasserIn |
E. Dologlou |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1561-8633
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| Digitales Dokument |
URL |
| Erschienen |
In: Natural Hazards and Earth System Science ; 12, no. 11 ; Nr. 12, no. 11 (2012-11-09), S.3275-3277 |
| Datensatznummer |
250011188
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| Publikation (Nr.) |
 copernicus.org/nhess-12-3275-2012.pdf |
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| Zusammenfassung |
| By using a thermodynamical model, the activation entropy is extracted from
the experimental diffusion data of Al in MgO. Furthermore, we estimate the
activation volume. We find a value for the activation entropy of (4.21 ± 0.05) k. As for the activation volume, we calculate the value (3.65 ±
0.16) cm3 mol −1 which is comparable with the experimental values when
errors are considered. |
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