Analysis and Multi-objective Optimization on the Stamping of High Strength Steel

DOI

10.2991/caai-18.2018.52How to use a DOI?

Keywords

high strength steel; springback; thinning rate; optimization

Abstract

In recent years, the high strength steel has gained great attention. And springback is an obvious drawback. In this study, the analysis was conducted on the relationship between thinning, springback and blank holder force, friction coefficient. The central composite design of tests and finite element simulation were used.The response surface method was employed.The maximum thinning increases with the increase of blank holder force and friction coefficient. The maximum springback value decreases with the increase of blank holder force and friction coefficient. And the multi-objective optimization was employed to optimize the thinning and springback. And the maximum thinning increases with the decrease of maximum springback value.

Copyright

© 2018, 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  - Wenyu Ma
AU  - Jianwei Yang
AU  - Jun Zhang
AU  - Ye Yao
AU  - Shaobo Li
AU  - Xuebin Zheng
PY  - 2018/08
DA  - 2018/08
TI  - Analysis and Multi-objective Optimization on the Stamping of High Strength Steel
BT  - Proceedings of the 2018 3rd International Conference on Control, Automation and Artificial Intelligence (CAAI 2018)
PB  - Atlantis Press
SP  - 218
EP  - 220
SN  - 2589-4919
UR  - https://doi.org/10.2991/caai-18.2018.52
DO  - 10.2991/caai-18.2018.52
ID  - Ma2018/08
ER  -