کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
11007015 1514608 2018 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of secondary phase particles on the tensile behavior of Mg-Zn-Ca alloy
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Effect of secondary phase particles on the tensile behavior of Mg-Zn-Ca alloy
چکیده انگلیسی
In the present study, the effect of secondary phase particles and deformation localization on tensile behaviors of Mg-Zn-Ca alloy were investigated using micro-digital image correlation method. To isolate the effect of the secondary phase particles on tensile behavior, the fractions of the secondary phase particles were adjusted by controlling the annealing temperature. Thermodynamic calculations were performed to identify the fractions of the secondary phase particles. The finite element method was conducted to confirm the localized deformation around the secondary phase particles considering 3-dimensional microstructure. The results suggest that the total fraction of the secondary phase particles affected the localized deformation around the particles and micro-crack propagation process during a tensile test.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 735, 26 September 2018, Pages 288-294
نویسندگان
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