Equation of State for Aluminum at High Pressures

Equation of State for Aluminum at High Pressures

The study describes the thermodynamic properties of aluminum in a wide range of high-energy states. The form of the functional relationship between the pressure, specific volume, and specific internal energy of the condensed phase is proposed for the metal. The calculated adiabats of shock compressi...

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Veröffentlicht in:High temperature 2023-06, Vol.61 (3), p.440-443
1. Verfasser: Khishchenko, K. V.
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum
Atoms and Molecules in Strong Fields
Classical and Continuum Physics
Equations of state
Industrial Chemistry/Chemical Engineering
Internal energy
Laser Matter Interaction
Longitudinal waves
Materials Science
Physical Chemistry
Physics
Physics and Astronomy
Short Communications
Specific volume
Thermodynamic properties
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Beschreibung
Zusammenfassung:The study describes the thermodynamic properties of aluminum in a wide range of high-energy states. The form of the functional relationship between the pressure, specific volume, and specific internal energy of the condensed phase is proposed for the metal. The calculated adiabats of shock compression of aluminum are compared with the available data from shock-wave experiments. The constructed equation of state can be used to simulate the processes of intense pulse action on metal.
ISSN:0018-151X
1608-3156
DOI:10.1134/S0018151X23030227