Sheet Metal 2011

Volume 473

doi: 10.4028/

Paper Title Page

Authors: Khalil Khalili, S. Ehsan Eftekhari Shahri, Parviz Kahhal, M. Soheil Khalili

Abstract: Tube Hydroforming Process (THF) is heavily affected by the pressure-displacement diagram, and adjustment of the raw tube. Three common...

Authors: João F.M. Caseiro, Robertt Angelo Fontes Valente, António Andrade-Campos, Renato Natal Jorge

Abstract: This paper is focused on the development and implementation of an innovative optimisation algorithm for the wrinkling and thinning control...

Authors: Martin Zubeil, Karl Roll, Marion Merklein

Abstract: Roller hemming is usually applied for hang-on-parts such as hoods, doors or trunk-lids which all have complex non-linear geometries. The...

Authors: Abdolhamid Gorji, Mohammad Bakhshi-Jooybari, Salman Norouzi, S.J. Hosseinipour, G. Mohammad-Alinejad

Abstract: Forming conical parts is one of the complex and difficult fields in sheet metal forming processes. These parts are normally formed in...

Authors: Amine Amor, Mohamed Rachik, Hédi Sfar

Abstract: Coiled sheet metal often exhibits shape defects that result from the rolling process or the coiling operation. To meet the quality...

Authors: M. Mehrara, Mohammad Javad Nategh

Abstract: The bending of plates on rubber pad is a relatively new method used for roll bending of thin plates in recent years. In the present work the...

Authors: Andrea Ghiotti, Stefania Bruschi, Daniele Pellegrini

Abstract: Hot stamping of High Strength Steels sheets is gaining more and more popularity, particularly in the automotive industry, due to the sound...

Authors: Eugen Oswald, Mathias Liewald, Oliver Stephan

Abstract: In the automotive industry, current design and dimensioning of forming tools and bearing tool components occurs according to guidelines....

Authors: Bernd Arno Behrens, Sven Hübner, Richard Krimm, Christian Wager, Milan Vucetic, Teguh Cahyono

Abstract: A novel principle of a rotary piston valve and a high-frequency cylinder for a hydraulic actuation system are presented. This system will be...

Authors: Bernd Arno Behrens, Anas Bouguecha, Richard Krimm, Thorsten Matthias, Valerian Salfeld

Abstract: The vision of Transregional Collaborative Research Centre 73 of the German Research Foundation (DFG) is the development of a new...


Showing 21 to 30 of 130 Paper Titles