The temperature dependence of the isothermal bulk modulus at 1bar pressure
| Autor: | Jozsef Garai, Alexandre Laugier |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Physics
Bulk modulus Műszaki tudományok FOS: Physical sciences General Physics and Astronomy Thermodynamics Építőmérnöki tudományok Thermal expansion symbols.namesake Physics - General Physics General Physics (physics.gen-ph) Isothermal bulk modulus Volume (thermodynamics) symbols Constant (mathematics) Debye model |
| Zdroj: | Journal of Applied Physics. 101:023514 |
| ISSN: | 1089-7550 0021-8979 |
| DOI: | 10.1063/1.2424535 |
| Popis: | It is well established that the product of the volume coefficient of thermal expansion and the bulk modulus is nearly constant at temperatures higher than the Debye temperature. Using this approximation allows predicting the values of the bulk modulus. The derived analytical solution for the temperature dependence of the isothermal bulk modulus has been applied to ten substances. The good correlations to the experiments indicate that the expression may be useful for substances for which bulk modulus data are lacking. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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