Paper Title:

Analytical Solutions and Finite Element Modelling of Deep Drawing Process for Cylindrical Metal Cups

Periodical Key Engineering Materials (Volume 443)
Main Theme Advances in Materials Processing IX
Edited by Jun Wang,Philip Mathew, Xiaoping Li, Chuanzhen Huang and Hongtao Zhu
Pages 104-109
DOI 10.4028/www.scientific.net/KEM.443.104
Citation Jeerachai Supasuthakul et al., 2010, Key Engineering Materials, 443, 104
Online since June 2010
Authors Jeerachai Supasuthakul, Peter D. Hodgson, Matthias Weiss, Chun Hui Yang
Keywords Contact Angle (CA), Cylindrical Cup, Deep Drawing, Finite Element Model (FEM), Theoretical Solution
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Analytical modelling of deep drawing process is of value in preliminary process design to illustrate the influence of major variables including friction and strain hardening on punch loads, cup dimensions and process limits. In this study, analytical models including theoretical solution and a series of finite element models are developed to account for the influences of process parameters including friction coefficient, tooling geometry and material properties on deep drawing of metal cups. The accuracy of both the theoretical and finite element solutions is satisfactory compared with those from experimental work.