کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
832836 | 908126 | 2009 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Study on the ability of mechanical vibration for the production of thixotropic microstructure in A356 aluminum alloy
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In the present paper, efficiency of mechanical vibration for producing semisolid slurry with thixotropic microstructure in an A356 aluminum alloy was studied. The effects of vibration frequency and time were investigated on the size and morphology of α-Al phase and grain refinement degree. It was observed that thixotropic microstructure could be obtained in the Al alloy by applying mechanical vibration. It was also found that size and morphology of α-Al phase were strongly affected by vibration frequency and time.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials & Design - Volume 30, Issue 1, January 2009, Pages 115–121
Journal: Materials & Design - Volume 30, Issue 1, January 2009, Pages 115–121
نویسندگان
F. Taghavi, H. Saghafian, Y.H.K. Kharrazi,