کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7955961 | 1513818 | 2014 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enthalpies of mixing of liquid Ag-Ga, Cu-Ga and Ag-Cu-Ga alloys
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Using MHTC 96 Setaram high temperature drop calorimeter, partial and integral enthalpies of mixing of liquid alloys were determined in the Ag-Ga, Cu-Ga and in the ternary Ag-Cu-Ga system. The ternary alloys were investigated along two cross-sections at two different temperatures: 1128Â K and 1273Â K, respectively. Experimental data were used to find ternary interaction parameters by applying the Redlich-Kister-Muggianu model for substitutional solutions, and a full set of parameters describing the concentration dependence of the enthalpy of mixing was derived. The experimental data indicate that the heat of mixing in this system is slightly temperature dependent, at least in the measured temperature range.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Calphad - Volume 44, March 2014, Pages 39-47
Journal: Calphad - Volume 44, March 2014, Pages 39-47
نویسندگان
Dominika Jendrzejczyk-Handzlik, Piotr Handzlik, Krzysztof Fitzner,