Calculation of the T-P phase diagram for oxygen using the mean field theory

Date

2015-12-01

Author

Yurtseven, Hasan Hamit
ŞENOL BALABAN, MELTEM

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T-P phase diagram of oxygen with the liquid and solid phases (alpha, alpha,(alpha) over tilde, beta, gamma and is an element of) is calculated using the mean field theory. By expanding the free energy in terms of the order parameter, the phase line equations are derived and they are fitted to the experimental T-P data from the literature.

Subject Keywords

Phase diagram, Mean field theory, Thermodynamic quantities, Oxygen molecule

URI

https://hdl.handle.net/11511/43208

Journal

CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY

DOI

https://doi.org/10.1016/j.calphad.2015.10.008

Collections

Department of Physics, Article