کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
831994 908114 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Finite Element Analysis of sheet metal bending process to predict the springback
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Finite Element Analysis of sheet metal bending process to predict the springback
چکیده انگلیسی

Springback remains a major concern in sheet metal forming process. Springback, shape discrepancy between fully loaded and unloaded configuration due to elastic recovery of material, is mainly affected by geometrical parameters, material properties of sheet and lubrication condition between the blank and the tool. A total-elastic–incremental-plastic (TEIP) algorithm, for large deformation and large rotational problems, was incorporated in indigenous Finite Element software. This software was used to predict the springback in a typical sheet metal bending process and to investigate the influence of these parameters on springback. The results of simulation are validated with own experiments and published experimental results.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials & Design - Volume 31, Issue 2, February 2010, Pages 657–662
نویسندگان
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