کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10417525 902397 2012 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A dimensional analysis of front-end bending in plate rolling applications
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
A dimensional analysis of front-end bending in plate rolling applications
چکیده انگلیسی
In this contribution a mathematical description of the ski effect is provided, embedding this process into a finite element framework of plasticity in the context of large deformations. In order to qualify the impact of specific process parameters a corresponding dimensional analysis is performed. The introduced dimensionless quantities give rise to a complete parametric study of the process under consideration. Both the ratio of the circumferential velocity of the rolls and the difference of the friction coefficients as a cause for ski effect are exposed and their influence as well as their interdependency subjected to different roll geometries are studied.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Processing Technology - Volume 212, Issue 6, June 2012, Pages 1387-1398
نویسندگان
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