کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1584305 | 1514898 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Simulation of thixoformability of A356 aluminum alloy using finite volume method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
In the recent two decades, researchers have paid much attention to semi-solid forming (SSF). The reason of being under attention is higher production rate and lower energy consumption rather than conventional forming processes. In this research, one of the most important and widely used manufacturing processes, forward extrusion, has been simulated. The used procedure for simulating forward extrusion of A356 aluminum alloy at semi-solid state was finite volume method. Different process parameters such as punch velocity, die angle and initial temperature have been included in the simulated method. The results show that both workpiece temperature and punch force depend on the mentioned parameters. Computational results show a good compatibility with the experimental data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volumes 454â455, 25 April 2007, Pages 558-563
Journal: Materials Science and Engineering: A - Volumes 454â455, 25 April 2007, Pages 558-563
نویسندگان
M.R. Jafari, S.M. Zebarjad, F. Kolahan,