کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
801424 904199 2009 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new definition of complexity factor of cold forging process
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
A new definition of complexity factor of cold forging process
چکیده انگلیسی

This paper aims at a new definition of complexity factor based on strain, peak load and die fill state using finite element method (FEM). Since complexity factor indicates the forging difficulty of cold forging parts, larger complexity factor means greater strain, higher peak load and tends to cause incomplete die fill. Various geometric profiles of parts have been discussed and the relationships of complexity factor and maximum effective strain, peak load and die fill were investigated by FEM. In comparison with the existing definition of complexity factor, the newly proposed complexity factor can reflect the forging difficulty more reasonably.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Precision Engineering - Volume 33, Issue 1, January 2009, Pages 44–49
نویسندگان
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