The Thermodynamics Calculation of Mg-Zn Alloy


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In the present work Miedema model has been developed, and the formation enthalpy of Mg-Zn alloys and the activity curve of Zn in Mg-Zn alloy at 1000K have been calculated according to the Miedema model. The calculation results showed that the formation enthalpy of Mg-Zn was small, and the excess entropy attributes a lot to the result. When excess enthopy was considered, the calculation results were found to be in good agreement with the experimental values.



Materials Science Forum (Volumes 546-549)

Edited by:

Yafang Han et al.




T. M. Liu et al., "The Thermodynamics Calculation of Mg-Zn Alloy", Materials Science Forum, Vols. 546-549, pp. 447-450, 2007

Online since:

May 2007




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