Vacancies and antisites in B2FeAl and DO3 Fe3Al with a modified analytic EAM model

Authors
Shu, XL Hu, WY Xiao, HN Deng, HQ Zhang, BW
Citation
Xl. Shu et al., Vacancies and antisites in B2FeAl and DO3 Fe3Al with a modified analytic EAM model, J MAT SCI T, 17(6), 2001, pp. 601-604
Citations number
28
Categorie Soggetti
Material Science & Engineering
Journal title
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN journal
10050302 → ACNP
Volume
17
Issue
6
Year of publication
2001
Pages
601 - 604
Database
ISI
SICI code
1005-0302(200111)17:6<601:VAAIBA>2.0.ZU;2-V
Abstract
A simple modified analytic EAM model for bcc Fe and fcc AI was used to calc ulate the lattice constant and elastic constants of B2 FeAl and DO3 Fe3Al a lloys. The formation energies of vacancy and antisite were also calculated. The present calculations are in agreement with the experimental data and t he theoretical results obtained by other authors.