Acta Metallurgica Sinica (English Letters) ›› 2008, Vol. 21 ›› Issue (5): 336-340 .

• Research Articles • Previous Articles     Next Articles

Prediction Of The Mixing Enthalpies Of Binary Liquid Alloys By Molecular Interaction Volume Model

H.W. Yang, D.P. Tao,Z.H. Zhou   

  1. Faculty of Materials and Metallurgical Engineering, Kunming University of Science and Technology,Kunming 650093, China
  • Received:2007-10-15 Revised:2008-03-07 Online:2008-10-25 Published:2009-10-10

Abstract: The mixing enthalpies of 23 binary liquid alloys are calculated by molecular interaction volume model (MIVM), which is a two-parameter model with the partial molar infinite dilute mixing enthalpies. The predicted values are in agreement with the experimental data and then indicate that the model is reliable and convenient.

Key words: Molecular interaction volume model, Mixing enthalpy, Liquid alloys, Prediction