Analytic EAM model for the thermodynamic properties of the disordered solid solution and ordered intermetallic alloys of iron aluminides

Authors
Hu, WY Zhang, BW Shu, XL Huang, BY
Citation
Wy. Hu et al., Analytic EAM model for the thermodynamic properties of the disordered solid solution and ordered intermetallic alloys of iron aluminides, J MAT SCI T, 15(4), 1999, pp. 336-338
Citations number
23
Categorie Soggetti
Material Science & Engineering
Journal title
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN journal
10050302 → ACNP
Volume
15
Issue
4
Year of publication
1999
Pages
336 - 338
Database
ISI
SICI code
1005-0302(199907)15:4<336:AEMFTT>2.0.ZU;2-R
Abstract
A simple analytic embedded atom method for bcc Fe and fee Al metals is used to calculate the thermodynamic properties of the disordered solid solution and ordered intermetallic alloys of Fe aluminides. The thermodynamic prope rties, such as the dilute-limit heats of solution, formation enthalpies of disordered solid solutions and intermetallic compounds (Fe3Al in the D0(3) structure type, FeAl in the B2 structure type, and Fe13Al3) are in good agr eement with the experimental data, and with the results calculated using th e first principles and Miedema theory.