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Teplofizika vysokikh temperatur, 2010, Volume 48, Issue 3, Pages 378–382
(Mi tvt742)
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This article is cited in 3 scientific papers (total in 3 papers)
Thermophysical Properties of Materials
The effect of phonon anharmonicity on the thermophysical and elastic properties of palladium
A. A. Povzner, A. N. Filanovich, E. S. Koneva Ural Federal University named after the First President of Russia B. N. Yeltsin, Ekaterinburg
Abstract:
A self-consistent thermodynamic model is constructed, which describes the effect of anharmonicity of crystal lattice on heat capacity, coefficient of thermal expansion, density, and bulk modulus of palladium. Fairly good agreement with experimental data is obtained within the model being developed, and the contribution to heat capacity associated with the effect of anharmonicity is identified. Significant increase is demonstrated of the effect made by lattice anharmonicity on the thermo-physical properties in the region of temperatures significantly exceeding the Debye temperature.
Received: 30.06.2009
Citation:
A. A. Povzner, A. N. Filanovich, E. S. Koneva, “The effect of phonon anharmonicity on the thermophysical and elastic properties of palladium”, TVT, 48:3 (2010), 378–382; High Temperature, 48:3 (2010), 358–362
Linking options:
https://www.mathnet.ru/eng/tvt742 https://www.mathnet.ru/eng/tvt/v48/i3/p378
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Abstract page: | 157 | Full-text PDF : | 78 |
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