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MODELS IN PHYSICS AND TECHNOLOGY
Effect of the surface on characteristics of amorphization Ni-Ag system
E. V. Fursov, A. T. Kosilov, A. Yu. Pryadilshchikov Voronezh state technical university, 14 Moskovskiy pr-t, Voronezh, 394026, Russia
Abstract:
Molecular dynamics simulation using the embedded-atom method is applied to study the structural evolution of the particle diameter of 40 Å during the quenching process. Was carried comparative analysis of the structural reconstruction for the particle and the bulk models. Was a reduction in temperature of the beginning and end of the transformation of the particle. In formation of a percolation cluster from interpenetrating and contacting icosahedrons, for model of the particle, it is involved for 10 percent of atoms more, than for model of a bulk.
Keywords:
metal nanoparticle, molecular dynamics simulation, icosahedron.
Received: 23.09.2014 Revised: 16.04.2014
Citation:
E. V. Fursov, A. T. Kosilov, A. Yu. Pryadilshchikov, “Effect of the surface on characteristics of amorphization Ni-Ag system”, Computer Research and Modeling, 6:2 (2014), 263–269
Linking options:
https://www.mathnet.ru/eng/crm319 https://www.mathnet.ru/eng/crm/v6/i2/p263
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Abstract page: | 86 | Full-text PDF : | 35 | References: | 23 |
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