کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1556823 | 999212 | 2013 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Microstructural Evolution during Partial Remelting of Al-Si Alloys Containing Different Amounts of Magnesium
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
شیمی مواد
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Microstructural Evolution during Partial Remelting of Al-Si Alloys Containing Different Amounts of Magnesium Microstructural Evolution during Partial Remelting of Al-Si Alloys Containing Different Amounts of Magnesium](/preview/png/1556823.png)
چکیده انگلیسی
The effect of magnesium on the microstructures of A356 aluminum alloy in as-cast and semi-solid conditions was investigated. The result showed that magnesium refined the size of primary α(Al) phase and eutectic silicon. Magnesium also modified considerably the eutectic silicon and decreased the size of globular α(Al) solid phase in the semi-solid processed alloy. Coarsening rate of the solid α(Al) phase during partial remelting at semi-solid temperature decreased by adding magnesium, probably due to the decrease of both the solid-liquid interfacial energy and inter-diffusion coefficient of solute atoms.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Science & Technology - Volume 29, Issue 10, October 2013, Pages 971-978
Journal: Journal of Materials Science & Technology - Volume 29, Issue 10, October 2013, Pages 971-978
نویسندگان
A. Abedi, M. Shahmiri, B. Amir Esgandari, B. Nami,