Research on the shape distortion phenomenon in concave and convex flanging

DOI

10.2991/icmse-15.2015.250How to use a DOI?

Keywords

Concave and convex flanging; Finite element numerical simulation; Processing experiment; Shape distortion

Abstract

Concave and convex flanging is a relatively common form in sheet metal forming.However,since the sheet edge of flange parts is an unclosed free state.After curve flanging forming,there is a shape distortion phenomenon in parts. This shape distortion has a great impact on the quality of flange parts.In this paper, explore the shape distortion of curve flanging parts by finite element numerical simulation and experiment of flange forming process, and have an in-depth analysis the mechanism of shape distortion .

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ling Yun Zhang
AU  - Zuo Peng Fan
PY  - 2015/12
DA  - 2015/12
TI  - Research on the shape distortion phenomenon in concave and convex flanging
BT  - Proceedings of the 2015 6th International Conference on Manufacturing Science and Engineering
PB  - Atlantis Press
SP  - 1379
EP  - 1382
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-15.2015.250
DO  - 10.2991/icmse-15.2015.250
ID  - Zhang2015/12
ER  -