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Comparative study of thermodynamic predicting methods applied to the Au-In-Zn ternary system
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نویسنده
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el maniani m. ,m'chaar r. ,el moudane m. ,sabbar a.
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منبع
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journal of materials and environmental science - 2014 - دوره : 5 - شماره : S1 - صفحه:2045 -2051
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چکیده
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The results of the calculation of integral enthalpies of mixing in liquid state for ternary au-in-zn alloys using the general solution model of chou are presented in this paper. five selected sections with xin/xzn = 1/3,1/2,1/1,2/1 and 3/1 were investigated at 973k. the other traditional geometric models such as kohler,and toop are also included in calculations for comparison and discussion. the kohler-values are more exothermic than those obtained by toop's model. the results obtained by chou's model show that au-in-zn ternary system is asymmetric.
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کلیدواژه
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Au-In-Zn ternary system; Geometric models; Integral enthalpy of mixing; Pb-free solders
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آدرس
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equipe de physico-chimie des materiaux et nanomateriaux: depollution,environ. et develop. durable,université mohammed v de rabatl,faculté des sciences,av. ibn batouta b.p. 1014, Morocco, equipe de physico-chimie des materiaux et nanomateriaux: depollution,environ. et develop. durable,université mohammed v de rabatl,faculté des sciences,av. ibn batouta b.p. 1014, Morocco, laboratoire de matériaux,nanotechnologies et environnement,université mohammed v de rabat,faculté des sciences,av. ibn batouta b.p. 1014, Morocco, equipe de physico-chimie des materiaux et nanomateriaux: depollution,environ. et develop. durable,université mohammed v de rabatl,faculté des sciences,av. ibn batouta b.p. 1014, Morocco
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Authors
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