کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1623554 1516411 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of heating rate during hybrid microwave sintering on the tensile properties of magnesium and Mg/Y2O3 nanocomposite
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Effect of heating rate during hybrid microwave sintering on the tensile properties of magnesium and Mg/Y2O3 nanocomposite
چکیده انگلیسی

In the present study, pure magnesium and a Mg/Y2O3 nanocomposite were microwave sintered using heating rates of 49 and 20 °C/min. Results obtained from extruded rods revealed that average hardness and strengths of both Mg and Mg/Y2O3 samples were higher when they were sintered at higher heating rate. Ductility of pure Mg, however, reduced at higher heating rate while it remained similar for Mg/Y2O3 nanocomposite. An attempt is made to correlate tensile properties with the end microstructural features of the samples sintered at two different heating rates.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 466, Issues 1–2, 20 October 2008, Pages 140–145
نویسندگان
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