Evaluation of the Component Chemical Potentials in Analytical Models for Ordered Alloy Phases
Joint Authors
Oates, W. A.
Wang, H.
Yang, R.
Xu, D. S.
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-03-29
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
The component chemical potentials in models of solution phases with a fixed number of sites can be evaluated easily when the Helmholtz energy is known as an analytical function of composition.
In the case of ordered phases, however, the situation is less straightforward, because the Helmholtz energy is a functional involving internal order parameters.
Because of this, the chemical potentials are usually obtained numerically from the calculated integral Helmholtz energy.
In this paper, we show how the component chemical potentials can be obtained analytically in ordered phases via the use of virtual cluster chemical potentials.
Some examples are given which illustrate the simplicity of the method.
American Psychological Association (APA)
Oates, W. A.& Wang, H.& Xu, D. S.& Yang, R.. 2011. Evaluation of the Component Chemical Potentials in Analytical Models for Ordered Alloy Phases. Journal of Thermodynamics،Vol. 2011, no. 2011, pp.1-4.
https://search.emarefa.net/detail/BIM-505341
Modern Language Association (MLA)
Oates, W. A.…[et al.]. Evaluation of the Component Chemical Potentials in Analytical Models for Ordered Alloy Phases. Journal of Thermodynamics No. 2011 (2011), pp.1-4.
https://search.emarefa.net/detail/BIM-505341
American Medical Association (AMA)
Oates, W. A.& Wang, H.& Xu, D. S.& Yang, R.. Evaluation of the Component Chemical Potentials in Analytical Models for Ordered Alloy Phases. Journal of Thermodynamics. 2011. Vol. 2011, no. 2011, pp.1-4.
https://search.emarefa.net/detail/BIM-505341
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-505341