Compound forging of hot-extruded steel-reinforced aluminum parts

Publikation: Beiträge in SammelwerkenAufsätze in KonferenzbändenForschungbegutachtet

Authors

  • Insa Pfeiffer
  • Annika Foydl
  • Matthias Kammler
  • Thorsten Matthias
  • Klaus Georg Kosch
  • Andreas Jäger
  • Nooman Ben Khalifa
  • A. Erman Tekkaya
  • Bernd Arno Behrens

In times of increasing energy costs automotive light weight construction is gaining more importance. The production of hybrid compounds by combining hot extrusion and compound forging is a promising method to successfully manufacture functional parts by applying resource-saving process steps. Investigations of the process chain of aluminum extrusion and subsequent die forging to produce steelreinforced aluminum parts were carried out. For the analysis extruded profiles reinforced with steel wires were used. Finite element analyses of the forging process were carried out in order to predict the position of the wires within the forged parts depending on their initial position in the extrusions. Furthermore, the grain-size distribution and the joining zone between the steel wire and the aluminum matrix before and after the forging process were investigated.

OriginalspracheEnglisch
TitelProceedings of the 14th International Conference on Metal Forming, METAL FORMING 2012
Anzahl der Seiten4
BandSPL. ISSUE
VerlagWiley-VCH Verlag
Erscheinungsdatum11.2012
Seiten159-162
ISBN (Print)9783514007970
PublikationsstatusErschienen - 11.2012
Extern publiziertJa
Veranstaltung14th International Conference on Metal Forming - METAL FORMING 2012 - Krakow, Polen
Dauer: 16.09.201219.09.2012
Konferenznummer: 14
https://www.tib.eu/de/suchen/id/TIBKAT%3A743986288/Metal-Forming-2012-proceedings-of-the-14th-International/