Springback angle prediction of circular metal tube considering the interference of cross-sectional distortion in mandrel-less rotary draw bending
نویسندگان
چکیده
منابع مشابه
effect of mandrel, its clearance and pressure die on tube bending process via rotary draw bending method
one of the most prominent industries is bending, while using rotary draw bending method is known to be the most conventional approach for thin wall tube bending. pressure die is one effective tool which boosts the tube during the process and eventually improves the bending quality. other effective parameters are mandrel and the amount of clearance between tube and mandrel. in the present study,...
متن کاملAnalysis of the Rotary-draw Bending Process for Thin-walled Rectangular Aluminum Tube
The Rotary-Draw Bending (RDB) process is a distinguished process employed for the precision cold bending of a hollow tube with small radius bends using Numerical Control (NC) machines. This research presents an analytical model based on the power law hardening model for the RDB processing of rectangular thin tubes. Based on the constraints of the tube in the dies and its thinness, the plane str...
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ژورنال
عنوان ژورنال: Science Progress
سال: 2021
ISSN: 0036-8504,2047-7163
DOI: 10.1177/0036850420984303