File(s) under permanent embargo

Molecular dynamics simulations of diffusion properties of Cu in supercooled liquid and amorphous state

journal contribution
posted on 2004-07-01, 00:00 authored by Fangfang ChenFangfang Chen, H Zhang, Z Hu
Molecular dynamics (MD) simulations were used to study the diffusion activities of Cu atoms in supercooled state and amorphous state. The embedded atomic (EAM) potential was selected as many-body interaction. Using the mean square displacement (MSD), the diffusion properties of Cu atoms were investigated during relaxation. The transformations of microstructure feature were pursued by means of pair correlation function and pair analysis technique. The calculated results indicate that the diffusion of atoms plays an important role on the crystallization of liquid and amorphous Cu.

History

Journal

Jin shu xue bao = Acta metallurgica sinica

Volume

40

Issue

7

Pagination

731 - 735

Publisher

Ye jin gong ye chu ban she

Location

Beijing, China

ISSN

0412-1961

Language

chi

Publication classification

C1.1 Refereed article in a scholarly journal

Copyright notice

2004, [Ye jin gong ye chu ban she]