Molecular dynamics study of &#945;&#8596;&#947; transformations in Fe-Ni nanoparticles

Lidia E. Karkina; Ilya N. Karkin

doi:10.1117/12.726720

10 April 2007 Molecular dynamics study of α↔γ transformations in Fe-Ni nanoparticles

Lidia E. Karkina, Ilya N. Karkin

Proceedings Volume 6597, Nanodesign, Technology, and Computer Simulations; 65970G (2007) https://doi.org/10.1117/12.726720
Event: Nanodesign, Technology, and Computer Simulations, 2006, Olsztyn, Poland

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.

Citation Download Citation

Lidia E. Karkina and Ilya N. Karkin "Molecular dynamics study of α↔γ transformations in Fe-Ni nanoparticles", Proc. SPIE 6597, Nanodesign, Technology, and Computer Simulations, 65970G (10 April 2007); https://doi.org/10.1117/12.726720

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available