Formulation for the prediction of melting temperature of metallic solids using suitable equation of states

P Singh, BK Pandey, S Mishra, AP Srivastava - Computational Condensed …, 2023 - Elsevier
We presents expressions for the pressure dependence of the melting temperature of metals
using Murnaghan, Usual-Taits, and Kholiya equations of state. The predicted model …

An equation of state for alkali metals

S Arafin, RN Singh - Journal of Physics and Chemistry of Solids, 2016 - Elsevier
Semi-empirical equations of state based on Lindemann's law have been developed to
determine the pressure (P) dependence of the melting temperature (T m) of Li, K, Rb and Cs …

Melting curve and Grüneisen coefficient for aluminum

JP Romain, A Migault, J Jacquesson - Journal of Physics and Chemistry of …, 1980 - Elsevier
The Lindeman law and a model for the volume dependence of the Grüneisen coefficient
generalizing previous current theories are used to calculate the melting curve of aluminum …

Melting temperature of metals under pressure

M Goyal - Chinese Journal of Physics, 2020 - Elsevier
In the present study, a thermodynamic model is formulated to determine the melting
temperature of metals with increasing pressure using an equation of state (EoS). The model …

Comments on the paper entitled “Pressure variation of melting temperatures of alkali halides”

A Vijay - International Journal of Modern Physics B, 2019 - World Scientific
The expressions for the pressure dependences of bulk modulus and the Grüneisen
parameter used by Arafin and Singh [Int. J. Mod. Phys. B 30, 1750031 (2016)] in the …

On the pressure dependence of Grüneisen parameter in solids

M Kumari, N Dass - physica status solidi (b), 1986 - Wiley Online Library
A simple theory is developed to study the pressure dependence of Grüneisen parameter, γ.
The final results show that γ varies linearly with the pressure, that is, γ (p, T)= γ (0, T)–ηp …

Volume dependence of the melting temperature for alkali metals with Debye's model

T Soma, HM Kagaya, M Nishigaki - Physica Status Solidi. B, Basic …, 1983 - inis.iaea.org
[en] Using the volume dependence of the Grueneisen constant at higher temperatures, the
volume effect on the melting temperature of alkali metals is studied by Lindeman's melting …

Analytic model of the Grüneisen parameter all densities

L Burakovsky, DL Preston - Journal of Physics and Chemistry of Solids, 2004 - Elsevier
We model the density dependence of the Grüneisen parameter as γ (ρ)= 1/2+ γ1/ρ1/3+
γ2/ρq, where γ1, γ2, and q> 1 are constants. This form is based on the assumption that γ is …

[PDF][PDF] Melting of metals copper, silver and gold under pressure

PD Tam, PD Tan, NQ Hoc, PD Phong - Proc. Natl. Conf. Theor. Phys, 2010 - iop.vast.vn
The dependence of the melting temperature of metals Cu, Ag and Au on pressure in the
interval from 0 to 40 kbar is studied by the statistical moment method. This dependence has …

Pressure and volume dependence of Grüneisen parameter of solids

LL Xing, XC Peng, ZH Fang - Journal of Physics and Chemistry of Solids, 2008 - Elsevier
Using the assumption [Formula: see text] and the Grüneisen parameter γ macroscopic
definition expression, we obtained a relationship for the volume dependence of the …