Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 14th International Conference on Metal Forming, METAL FORMING 2012 |
| Publisher | Wiley-VCH Verlag |
| Pages | 159-162 |
| Number of pages | 4 |
| Volume | SPL. ISSUE |
| ISBN (print) | 9783514007970 |
| Publication status | Published - 1 Jan 2012 |
| Event | 14th International Conference on Metal Forming, METAL FORMING 2012 - Krakow, Poland Duration: 16 Sept 2012 → 19 Sept 2012 |
Abstract
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.
Keywords
- Aluminum, Compound forging, Hot extrusion, Hot forging, Metal-matrix composites
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Condensed Matter Physics
- Chemistry(all)
- Physical and Theoretical Chemistry
- Materials Science(all)
- Metals and Alloys
- Materials Science(all)
- Materials Chemistry
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Proceedings of the 14th International Conference on Metal Forming, METAL FORMING 2012. Vol. SPL. ISSUE Wiley-VCH Verlag, 2012. p. 159-162.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Compound forging of hot-extruded steel-reinforced aluminum parts
AU - Pfeiffer, Insa
AU - Foydl, Annika
AU - Kammler, Matthias
AU - Matthias, Thorsten
AU - Kosch, Klaus Georg
AU - Jäger, Andreas
AU - Khalifa, Nooman Ben
AU - Tekkaya, A. Erman
AU - Behrens, Bernd Arno
PY - 2012/1/1
Y1 - 2012/1/1
N2 - 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.
AB - 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.
KW - Aluminum
KW - Compound forging
KW - Hot extrusion
KW - Hot forging
KW - Metal-matrix composites
UR - http://www.scopus.com/inward/record.url?scp=84898469529&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84898469529
SN - 9783514007970
VL - SPL. ISSUE
SP - 159
EP - 162
BT - Proceedings of the 14th International Conference on Metal Forming, METAL FORMING 2012
PB - Wiley-VCH Verlag
T2 - 14th International Conference on Metal Forming, METAL FORMING 2012
Y2 - 16 September 2012 through 19 September 2012
ER -