11th ESAFORM2008 conference on material forming. Lyon, France.
23, 24 and 25 april 2008


Planning Details

Sheet metal forming - MS03

Wednesday April 23, 2008

Session 1
Room Romanée-Conti, Chairman : Torgeir Welo
Key note

16:20 - 16:50
"Time-dependent springback"
H. Lim, M. G. Lee, J. H. Sung and R. H. Wagoner
Ohio State University
(Download PDF 154 - 0.19 Mb)
16:50 - 17:10"On the relation of equivalent plastic strain and springback in sheet draw bending"
M. Kadkhodayan and I. Zafarparandeh
Ferdowsi University
(Download PDF 311 - 0.22 Mb)
17:30 - 17:50"Influence of draw restraining force on the springback in advanced high strength steels"
R. Padmanabhan, J. H. Sung, H. Lim, M. C. Oliveira, L. F. Menezes and R. H. Wagoner
CEMUC, Dept. of Mechanical Engineering, University
(Download PDF 511 - 0.12 Mb)

Thursday April 24, 2008

Session 2
Room Romanée-Conti, Chairman : Timo Meinders
Key note

10:30 - 11:00
"Modeling of reverse loading effects including workhardening stagnation and early re-plastification"
W. Kubli, A. Krasovskyy and M. Sester
AutoForm Engineering GmbH
(Download PDF 156 - 0.3 Mb)
11:00 - 11:20"Modeling of sheet metal forming processes taking into account distortional hardening"
C. Barthel, V. Levkovitch and B. Svendsen
Universität Dortmund
(Download PDF 167 - 0.17 Mb)
11:20 - 11:40"F.e. elastoplastic damage model with 2d adaptive remeshing procedure for fracture prediction in metal forming simulation"
H. Badreddine, C. Labergère, K. Saanouni, W. Rajhi, A. Rassineux and D. Kircher
(Download PDF 303 - 0.94 Mb)
11:40 - 12:00"Numerical simulation of easy-opening lids for food cans using fully coupled advanced constitutives equations with ductile damage"
C. Labergere, C. Dubois, K. Saanouni, O. Beigneux and J. J. Li
Université de Technologie de Troyes
(Download PDF 337 - 0.43 Mb)
12:00 - 12:20"Adaptive remeshing for sheet metal forming in large plastic deformations with damage"
L. Giraud - Moreau, H. Borouchaki and A. Cherouat
Institut Charles Delaunay (FRE CNRS 2848) - Univer
(Download PDF 360 - 1.12 Mb)
12:20 - 12:40"Influence of thickness size in sheet metal forming"
J. D. Bressan
UDESC Joinville
(Download PDF 530 - 0.22 Mb)
12:40 - 13:00"Benchmarking methods for short cycle stretch-forming"
D. Vlahovic and M. Liewald
Institute for Metal Forming Technology
(Download PDF 175 - 0.39 Mb)
Session 3
Room Romanée-Conti, Chairman : Philippe Picart
Key note

14:10 - 14:40
"Forming of afs tailored blanks at elevated temperatures"
K. H. Leitz and A. Otto
Chair of Manufactuing Technology, University of Er
(Download PDF 283 - 0.19 Mb)
14:40 - 15:00"Optimum blank shape design in sheet metal forming by boundary projection method"
A. Vafaeesefat
Imam-Hussein University
(Download PDF 165 - 0.17 Mb)
15:00 - 15:20"Finite element analysis and experimental investigations for improving precision in single point incremental sheet forming process"
S. Dejardin, S. Thibaud and J. C. Gelin
ENSMM / FEMTO-ST Institute, Department of Applied
(Download PDF 280 - 0.22 Mb)
15:20 - 15:40"Integrated process simulation and die-design in sheet metal forming"
M. Tisza, Z. Lukacs and G. G. Gal
University of Miskolc
(Download PDF 559 - 0.04 Mb)
15:40 - 16:00"Tool and blank interaction in the cross-die forming process"
R. A. Lingbeek, T. Meinders and A. Rietman
University of Twente
(Download PDF 560 - 0.27 Mb)
Session 4
Room Romanée-Conti, Chairmen : Philippe Picart and Gerard Bernhart
16:20 - 16:40"A new method for feasibility study and determination of the loading curves in the rotary draw-bending process"
A. Mentella, M. Strano and R. Gemignani
(Download PDF 133 - 0.51 Mb)
16:40 - 17:00"Three-dimensional bending of profiles with stress superposition"
M. Hermes, S. Chatti, A. Weinrich and A. E. Tekkaya
Institude of Forming Technology and Lightweight Co
(Download PDF 229 - 0.33 Mb)
17:00 - 17:20"Adaptive bending of aluminium extrusions using an automated closed-loop feedback approach"
T. Welo, K. Sætertro and O. P. Sovik
Norwegian Institute of Technology and Science
(Download PDF 441 - 0.26 Mb)

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