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Fizika Goreniya i Vzryva, 2008 Volume 44, Issue 2, Pages 61–75 (Mi fgv1385)

This article is cited in 13 papers

Semi-empirical equation of state of metals. Equation of state of aluminum

D. G. Gordeev, L. F. Gudarenko, M. V. Zhernokletov, V. G. Kudel'kin, M. A. Mochalov

Institute of Experimental Physics (VNIIEF), Russian Federal Nuclear Center, Sarov, 607180

Abstract: A semi-empirical equation of state for metals is described. Its capabilities are demonstrated by the example of the equation of state for aluminum. New experimental data are presented on the location of the isentrope of aluminum for unloading from the state at $p$ = 229.71 GPa on the shock adiabat to an aerogel (SiO$_2$) of density 0.08 g/cm$^3$.

Keywords: equation of state, metals, aluminum, potential components, thermal contribution of nuclei, electrons, shock adiabat, isentrope.

UDC: 532.4

Received: 01.08.2006
Accepted: 20.03.2007


 English version:
Combustion, Explosion and Shock Waves, 2008, 44:2, 177–189

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