BOZKURT ÇIRAK, Burcu Süleyman Demirel Üniversitesi - Fen Edebiyat Fakültesi - Fizik Bölümü, Turkey , ÇAKMAK, Seyfettin Süleyman Demirel Üniversitesi - Fen Edebiyat Fakültesi - Fizik Bölümü, Turkey

Molecular Dynamics Simulation of Amorphous Formation in CuAg Liquid Metal

25209

Embedded Atom Method (EAM), which is one of the approaches widely used to describe the many-body interaction potentials, is used to model the physical interactions between the atoms. In EAM, the energy of an atom in a crystal has different applications and outcomes based on its impulsive and attractive interaction functions. In this study, the amorphous structure which resulted from the rapid cooling of CuAg liquid metal alloy was examined by molecular dynamics simulation method. The parameters of Sutton-Chen EAM potentials ε, c, a0, m ve n were used for Cu, Ag and CuAg. At the simulation process, some thermodynamic properties for three different quenching rates have been investigated on CuAg alloy at 200-1600 K temperature interval. The structural changes occurring with these processes were analyzed using radial distribution function (RDF) curves.

206

Metal Glasses , Molecular Dynamics Simulation , Embedded Atom Method , Sutton , Chen Potential.

Journal Of Natural an‎d Applied Sciences

212