کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1520862 | 1511792 | 2016 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Experimental investigation and thermodynamic calculation of phase equilibria in the Mg-Pb-Zn ternary system
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The phase equilibria of the Mg-Pb-Zn ternary system were investigated using electron probe microanalysis (EPMA), back scattered electron (BSE) imaging and X-ray diffraction (XRD) methods. Three isothermal sections of the Mg-Pb-Zn ternary system at 200 °C, 300 °C and 400 °C were experimentally established. The phase equilibria of Mg-Pb binary and Mg-Pb-Zn ternary system were thermodynamically assessed by using CALPHAD (Calculation of Phase Diagrams) method on the basis of the presently determined experimental data. A consistent set of thermodynamic parameters has been derived for describing the Gibbs free energies of each solution phase and intermetallic compound in the Mg-Pb and Mg-Pb-Zn systems. The calculated phase diagrams and thermodynamic properties in the Mg-Pb and Mg-Pb-Zn systems are in good agreement with experimental data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 171, 1 March 2016, Pages 227-238
Journal: Materials Chemistry and Physics - Volume 171, 1 March 2016, Pages 227-238
نویسندگان
Dong Wang, Shuiyuan Yang, Xingjun Liu, Jenq-Gong Duh, Cuiping Wang,