Progress in Extrusion Technology and Simulation of Light Metal Alloys

Volume 491

doi: 10.4028/

Paper Title Page

Authors: Qiang Ge, Maurizio Vedani

Abstract: Two commercial ZM21 and AZ31B alloys were extruded into small-size tubes at 410°C and strain rate 2.78·10-3 s-1 by a laboratory...

Authors: Kai Kittner, Birgit Awiszus

Abstract: This paper provides an analysis of a co-extrusion process. The compound consists of the sleeve material, aluminum, and the core material,...

Authors: Gianluca Buffa, Livan Fratini, Fabrizio Micari, Giuseppe Previte

Abstract: Solid state bonding recurs in several manufacturing processes, as extrusion of hollow profiles and solid welding processes. Among the...

Authors: Thomas Kloppenborg, M. Schwane, Nooman Ben Khalifa, A. Erman Tekkaya, Alexander Brosius

Abstract: The design of porthole dies for aluminum extrusion processes is very complex. For the accurate design, fundamental knowledge about material...

Authors: Yawar Abbas Khan, Henry Sigvart Valberg

Abstract: Hollow and semi-hollow profiles are commonly produced by extrusion using porthole dies. The main characteristics of such dies are the...

Authors: Sören Müller, Jerome Muehlhause, J. Maier, Pavel Hora

Abstract: Of the various boundary conditions that are relevant for the correct modeling of the extrusion process the realistic representation of the...

Authors: F. Widerøe, T. Welo

Abstract: The frictional conditions between an aluminium AA6060 alloy and tool steel in hot bulk forming have been investigated. The...

Authors: Pavel Hora, Maysam Gorji, Bekim Berisha

Abstract: During the extrusion processes very complex adhesion and friction effects between the die surface and the extruded material occur. If they...

Authors: Matthias Kammler, T. Hadifi, M. Nowak, A. Bouguecha

Abstract: In extrusion processes metal flow has an important influence on the microstructure and the mechanical properties of the extrudates. Thus, a...

Authors: Marcelo Martins, Sérgio Tonini Button, José Divo Bressan

Abstract: Hot extrusion is a metal forming process with a huge importance in the manufacturing of long metallic bars with complex shapes, and because...


Showing 11 to 20 of 34 Paper Titles