Modified general solution model for interstitial solid solution

Calphad ◽  
2001 ◽  
Vol 25 (3) ◽  
pp. 409-417
Author(s):  
Hongtao Zhu ◽  
Hongbing Chang ◽  
Li Wang ◽  
T.Y. Hsu (Xu Zuyao)
Keyword(s):  
Solid Solution ◽  
General Solution ◽  
Solution Model ◽  
Interstitial Solid Solution ◽  
General Solution Model

Ternary Au-Ga-Sb system: calculation of thermodynamic properties using general solution model

Rare Metals ◽  
2015 ◽  
Vol 35 (3) ◽  
pp. 262-268 ◽  
Author(s):  
Lidija Gomidzelovic ◽  
Dragana Zivkovic ◽  
Ljubisa Balanovic ◽  
Dragan Manasijevic
Keyword(s):  
General Solution ◽  
Thermodynamic Properties ◽  
Solution Model ◽  
General Solution Model ◽  
System Calculation

scholarly journals Thermodynamic analysis and characterization of alloys in Bi-Cu-Sb system

2010 ◽  
Vol 46 (1) ◽  
pp. 105-111 ◽  
Author(s):  
D. Zivkovic ◽  
D. Minic ◽  
D. Manasijevic ◽  
A. Kostov ◽  
N. Talijan ◽  
...  
Keyword(s):  
General Solution ◽  
Thermodynamic Analysis ◽  
Solution Model ◽  
Lead Free ◽  
Molar Ratio ◽  
Lead Free Solder ◽  
General Solution Model ◽  
Free Solder ◽  
Optic Microscopy

The results of thermodynamic analysis and characterization of some alloys in Bi-Cu-Sb lead-free solder system are presented in this paper. Thermodynamic analysis was done using general solution model, while optic microscopy, hardness and electroconductivity measurements were used in order to determine structural, mechanic and electric characteristics of selected samples in section from bismuth corner with molar ratio Cu:Sb=3:7.

scholarly journals Estimation of viscosity for some silicate ternary slags

2014 ◽  
Vol 50 (2) ◽  
pp. 139-144 ◽  
Author(s):  
Q. Shu ◽  
L. Wang ◽  
K.C. Chou
Keyword(s):  
Experimental Data ◽  
General Solution ◽  
Gibbs Energy ◽  
Binary Systems ◽  
Geometrical Model ◽  
Solution Model ◽  
Mean Deviation ◽  
Model Parameters ◽  
General Solution Model ◽  
Good Agreement

A new method, combining KTH model with geometrical model (General solution model by Chou) to estimate viscosity of some ternary silicate slags, was proposed in this work. According to modified KTH model, viscous Gibbs free energy for mixing of ternary slags was estimated by employing general solution model. It was found that viscous Gibbs energy for mixing of ternary system could be calculated using solely viscous Gibbs energy for mixing of sub-binary systems. The viscosities of five ternary slags CaO-MnO-SiO2, CaO-FeO-SiO2, FeO-MnO-SiO2, CaO-MgO-SiO2 and FeO-MgO-SiO2 were estimated in the present work. A good agreement with available experimental data, with mean deviation less than 20%, was achieved. The modified KTH model has advantages with less model parameters and improved estimation ability by comparison to original KTH model.

scholarly journals Determination of the thermodynamic properties for Cr.Co.Me (Me = Mo, Al) systems by using the general solution model for predicting

1999 ◽  
Vol 64 (12) ◽  
pp. 765-774 ◽  
Author(s):  
Dragana Zivkovic ◽  
Zivan Zivkovic
Keyword(s):  
General Solution ◽  
Thermodynamic Properties ◽  
Ternary System ◽  
Ternary Systems ◽  
Solution Model ◽  
Molar Excess ◽  
Gibbs Energies ◽  
General Solution Model ◽  
Excess Gibbs Energies

The results of the determination of the thermodynamic properties for ternary systems Cr.Co.Me (Me = Mo, Al) using a new general solution model for the predictions are presented in this work. For five sections (with mole ratio Co :Me = 2:8, 4:6, 5:5, 6:4, 8:2) investigated in each ternary system at temperature of 2000 K, integral molar excess Gibbs energies and partial molar thermodynamic properties of chromium were calculated.

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