The Variational Calculation of Bulk Moduli for Liquid Binary Alloys of Alkali Metals

• Authors: N. Dubinin
• Languages of publication: EN

Abstracts

EN

The bulk moduli of the Na-K, Na-Cs, and K-Rb liquid equiatomic alloys at T=373 K are calculated by the variational method with the hard-sphere reference system. The local Animalu-Heine model pseudopotential and Toigo-Woodruff exchange-correlation function are used for the calculation. A good agreement with experimental data is achieved.

Keywords

EN

05.70.Ce; 61.20.Ne; 71.22.+i; 62.10.+s

Discipline

• 62.10.+s: Mechanical properties of liquids(for viscosity of liquids, see 66.20.-d)
• 71.22.+i: Electronic structure of liquid metals and semiconductors and their alloys
• 05.70.Ce: Thermodynamic functions and equations of state(see also 51.30.+i Thermodynamic properties, equations of state in physics of gases; for equations of state of specific substances, see 64.30.-t; for equations of state of nuclear matter, and of neutron-star matter, see 21.65.Mn and 26.60.Kp, respectively; see also 95.30.Tg in astronomy; for thermodynamic properties of superconductors, see 74.25.Bt)
• 61.20.Ne: Structure of simple liquids

• Journal: Acta Physica Polonica A
• Year: 2017
• Volume: 131
• Issue: 2
• Pages: 237-239

Dates

published

2017-02

received

2016-04-11

(unknown)

2016-11-27

Contributors

author

N. Dubinin

• Ural Federal University, 19 Mira Str., 620002 Ekaterinburg, Russia
• Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences, 101 Amundsen Str., 620016 Ekaterinburg, Russia

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Identifiers

DOI

10.12693/APhysPolA.131.237