کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10418838 903323 2005 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the critical interfacial friction of a two-roll CWR process
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
On the critical interfacial friction of a two-roll CWR process
چکیده انگلیسی
Analytical and numerical methods are introduced for characterizing the nature of interfacial slip in a two-roll CWR operation. The analytical method determines the critical friction coefficient in a two-roll CWR operation based on a transverse section of the tool. After being validated by comparison to experiments performed with a CWR prototype machine, a three-dimensional finite element model (FEM) was parameterized to study the influence of CWR process parameters on the global slip at more than 30 different operating conditions. Based on the analytical and numerical results, the influences of process parameters in the cross wedge rolling are ascertained and discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Processing Technology - Volume 160, Issue 2, 20 March 2005, Pages 245-256
نویسندگان
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