MICROSTRUCTURE AND ITS RELAXATION IN FE-B AMORPHOUS SYSTEM SIMULATED BY MOLECULAR-DYNAMICS

Authors
STEPANYUK VS SZASZ A KATSNELSON AA TRUSHIN OS MULLER H KIRCHMAYR H
Citation
Vs. Stepanyuk et al., MICROSTRUCTURE AND ITS RELAXATION IN FE-B AMORPHOUS SYSTEM SIMULATED BY MOLECULAR-DYNAMICS, Journal of non-crystalline solids, 159(1-2), 1993, pp. 80-87
Citations number
19
Categorie Soggetti
Material Science, Ceramics
Journal title
Journal of non-crystalline solids → ACNP
ISSN journal
00223093
Volume
159
Issue
1-2
Year of publication
1993
Pages
80 - 87
Database
ISI
SICI code
0022-3093(1993)159:1-2<80:MAIRIF>2.0.ZU;2-K
Abstract
A computer simulation by molecular dynamics for the system Fe85B15 is presented, to explore the dynamics of structural transformation from l iquid to amorphous state by a rapid quench. The truncated Morse potent ial is used to simulate the atomic interactions. Possible models of th e actual amorphous structures are suggested based on the statistical a nalysis of Voronoi polyhedra. The obtained metastable states depend on the methods of sample preparation.