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Proceedings Paper

Molecular dynamics study of α↔γ transformations in Fe-Ni nanoparticles
Author(s): Lidia E. Karkina; Ilya N. Karkin
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Paper Abstract

Size effect in Fe - Ni alloy nanoclusters has been studied by the molecular-dynamics method using N -body interatomic interaction potentials. It has been found that in Fe-Ni clusters with sizes d<1.5 nm, the α→γ transformation does not occur. During heating the initial bcc configuration turns into an icosahedral through polytetrahedral or amorphous- like configuration.

Paper Details

Date Published: 10 April 2007
PDF: 4 pages
Proc. SPIE 6597, Nanodesign, Technology, and Computer Simulations, 65970G (10 April 2007); doi: 10.1117/12.726720
Show Author Affiliations
Lidia E. Karkina, Institute of Metal Physics (Russia)
Ilya N. Karkin, Institute of Metal Physics (Russia)

Published in SPIE Proceedings Vol. 6597:
Nanodesign, Technology, and Computer Simulations
Alexander I. Melker; Teodor Breczko, Editor(s)

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