Author:
Çiftci Yasemin,Çolakoğlu Kemal,Kazanç Sefa,SonerÖzgen
Abstract
AbstractThis paper describes the effect of pressure on some the mechanical properties of transition metals Cu, Ag, and Au, such as elastic constants and bulk modulus. Using molecular dynamics (MD) simulation, the present study was carried out using the modified many-body Morse potential function expression in the framework of the Embedded Atom Method (EAM). The effect of pressure on equilibrium volume, elastic constants, and bulk modulus were determined, and found to be in agreement with other theoretical calculations and experimental data.
Subject
General Physics and Astronomy
Reference24 articles.
1. T. Çağin, G. Dereli, M. Uludoğan and M. Tomak: “Thermal and mechanical properties of some fcc transition metals”, Phys. Rev. B., Vol. 59(4), (1999), pp. 3468–3473.
2. C. Kittel: Introduction to Solid State Physics, Wiley, New York, 1986.
3. M. D’Astuto, M. Krisch, M. Lorenzen, et al.: “Determination of phonon dispersion curves at gigapascal pressures by inelastic X-ray scattering”, High Pressure Res., Vol. 22(1), (2001), pp. 73–77.
4. S.A. Ostanin, E.I. Salamatov and V.Y. Trubitsin: “Pressure and temperature effects on the Gamma, N and L-phonons in zirconium”, Comput. Mater. Sci., Vol. 17(3–6), (2000), pp. 385–391.
5. L. Louail, D. Maouche, A. Roumili and A. Hachemi: “Pressure effect on elastic constants of some transition metals”, Mat. Chem. Phys., Vol. 91(1), (2005), pp. 17–20.
Cited by
5 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献