2005 • In Smith, L. M.; Pourboghrat, F.; Yoon, J. W.et al. (Eds.) On the Cutting Edge of Technology, NUMISHEET 2005, 6th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes
[en] In the present study, deep drawing simulations were investigated using a recently developed mixed type finite element (FE): the BWD3D. The main formulation of the element is described, with particular focus on the shear locking treatment. Two hardening models used in the presented simulations are described: the isotropic Swift’s model and the physically based microstructural Teodosiu and Hu model. Finally, deep drawing results, in terms of earing profile, are compared to experiment. Special attention is paid to the effects of texture evolution and hardening models; the method used to implement Teodosiu and Hu hardening model is also discussed.
Disciplines :
Civil engineering
Author, co-author :
Duchene, Laurent ; Université de Liège - ULiège > Département Argenco : Secteur MS2F > Département Argenco : Secteur MS2F
de Montleau, Pierre
El Houdaigui, Fouad
Bouvier, Salima
Habraken, Anne ; Université de Liège - ULiège > Département ArGEnCo > Département ArGEnCo
Language :
English
Title :
Analysis of Texture Evolution and hardening Behavior during Deep drawing with an improved mixed type FEM Element
Publication date :
2005
Event name :
6th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes (NUMISHEET 2005)
Event place :
Detroit, United States
Event date :
du 15 au 19 août 2005
Audience :
International
Main work title :
On the Cutting Edge of Technology, NUMISHEET 2005, 6th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes
Editor :
Smith, L. M.
Pourboghrat, F.
Yoon, J. W.
Stoughton, T. B.
Publisher :
American Institue of Physics (AIP), Melville (New York), United States
Li, S., Hoferlin, E., Van Bael, A., Van Houtte, P., Teodosiu, C., Int. J. Plast. 19, 647-674 (2003).
Habraken, A.M., Duchêne, L., Int. J. Plast. 20, 1525-1560 (2004).
Teodosiu, C., Hu, Z., "Evolution of the intragranular microstructure at moderate and large strains: modeling and computational significance" in Proc. NUMIFORM, edited by Shen, S.F. and Dawson, P.R., pp. 173-182.
Hiwatashi, S., Van Bael, A., Van Houtte, P., Teodosiu, C., Comput. Materials Science 9, 274-284 (1997).
Wang, J., Wagoner, R. H., "A New Hexahedral Solid Element for 3D FEM Simulation of Sheet Metal Forming" in Proc. NUMIFORM. edited by Ghosh, S. et al., AIP Conf. Proc. 712, 2004, pp. 2181-2186.
Alves de Sousa, R. J., Cardoso, R. P. R., Fontes Valente, R. A., Yoon, J.-W., Gracio, J. J., Jorge, R. M. N., "Development of a One Point Quadrature EAS Solid-Shell Element" in Proc. NUMIFORM, edited by Ghosh. S. et al., AIP Conf. Proc. 712, 2004, pp. 2228-2233.
Alves, J.L., Oliveira, M.C., Menezes, L.F., "An advanced constitutive model in sheet metal forming simulation: the Teodosiu microstructural model and the Cazacu Barlat yield criterion" in Proc. NUMIFORM, edited by Ghosh, S. et al., AIP Conf. Proc. 712, 2004, pp. 1645-1650.
Alves, J.L., Simulação Numérica do Processo de estampagem de chapas metálicas Modelação Mecância e Métodos Numéricos, Ph. D. Thesis, University of Minho (2003).
Hoferlin, E., Incorporation of an accurate model of texture and strain-path induced anisotropy in simulations of sheet metal forming, Ph. D. Thesis, Katholieke Universiteit Leuven, 2001.
Similar publications
Sorry the service is unavailable at the moment. Please try again later.
This website uses cookies to improve user experience. Read more
Save & Close
Accept all
Decline all
Show detailsHide details
Cookie declaration
About cookies
Strictly necessary
Performance
Strictly necessary cookies allow core website functionality such as user login and account management. The website cannot be used properly without strictly necessary cookies.
This cookie is used by Cookie-Script.com service to remember visitor cookie consent preferences. It is necessary for Cookie-Script.com cookie banner to work properly.
Performance cookies are used to see how visitors use the website, eg. analytics cookies. Those cookies cannot be used to directly identify a certain visitor.
Used to store the attribution information, the referrer initially used to visit the website
Cookies are small text files that are placed on your computer by websites that you visit. Websites use cookies to help users navigate efficiently and perform certain functions. Cookies that are required for the website to operate properly are allowed to be set without your permission. All other cookies need to be approved before they can be set in the browser.
You can change your consent to cookie usage at any time on our Privacy Policy page.
