کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1523629 1511828 2012 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Experimental investigation and thermodynamic calculations of the Ni–Sb–Zn phase diagram
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Experimental investigation and thermodynamic calculations of the Ni–Sb–Zn phase diagram
چکیده انگلیسی

Phase diagram of the ternary Ni–Sb–Zn system was investigated experimentally by DSC and SEM-EDS methods and theoretically by the CALPHAD method. The liquidus projection, invariant equilibria, several vertical sections and isothermal sections at 600 °C and 25 °C were predicted using COST MP0602 thermodynamic database. Phase transition temperatures of alloys along three predicted vertical sections of the Ni–Sb–Zn ternary system with molar ratio x(Ni):x(Zn) = 1, x(Ni):x(Sb) = 1 and x(Ni) = 0.2, were measured by differential scanning calorimetry (DSC). Predicted isothermal sections at 600 °C and 25 °C were compared with the results of the scanning electron microscope (SEM) with energy dispersive spectrometry (EDS) analysis from this work.


► Review of reported literature.
► Calculated constitutive binary systems.
► Experimentally determined phase transformation temperatures.
► Calculation of several vertical and two horizontal sections, verified by SEM-EDS.
► Determined invariant reaction in Ni–Sb–Zn system.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 132, Issues 2–3, 15 February 2012, Pages 402–408
نویسندگان
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