کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
793433 902425 2009 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Behavior of inclusions with weak adhesion to strip matrix during rolling using FEM
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
Behavior of inclusions with weak adhesion to strip matrix during rolling using FEM
چکیده انگلیسی

Inclusions inevitably exist in steel strips, whose deformation behavior during rolling severely affects the quality of product. In this paper, the behavior of inclusions in stainless steel strip during cold rolling under various inclusion sizes and positions, and shapes (circle, square, and triangle) were simulated by the finite element method for both hard and soft inclusions when the inclusions were with weak adhesion to the strip matrix. The inclusion shape, the crack position, and size around inclusions after rolling were obtained. When the inclusions are hard, there are cracks around them after rolling. When the inclusions are soft, there are no cracks around them for the circle, square, and triangle inclusions. The calculated results of the relationship between the inclusions and the strip matrix after cold rolling are in good agreement with those of the experimental ones.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Processing Technology - Volume 209, Issue 9, 1 May 2009, Pages 4274–4280
نویسندگان
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