Details
| Original language | English |
|---|---|
| Title of host publication | Production at the leading edge of technology |
| Subtitle of host publication | Proceedings of the 10th Congress of the German Academic Association for Production Technology (WGP) |
| Place of Publication | Berlin |
| Publisher | Springer Berlin |
| Pages | 66-75 |
| Number of pages | 10 |
| ISBN (electronic) | 978-3-662-62138-7 |
| ISBN (print) | 978-3-662-62137-0, 978-3-662-62140-0 |
| Publication status | Published - 25 Sept 2020 |
Publication series
| Name | Lecture Notes in Production Engineering |
|---|---|
| ISSN (Print) | 2194-0525 |
| ISSN (electronic) | 2194-0533 |
Abstract
In this study, the numerical development of a tooling system for the production of asymmetric hybrid semi-finished products extruded using LACE is presented. The co-extruded profiles, consisting of an L-profile made of steel (AISI 5120) that is filled with aluminium alloy EN AW-6082 on one side, will subsequently be formed to hybrid transverse control arms by die forging. The tool design is initially carried out for a laboratory scale extrusion in order to gain basic knowledge about the process and to quantify the influence of the different process variables like ram velocity or extrusion ratio.
Keywords
- Aluminium-steel compound, Co-extrusion, FEM, Tailored forming
ASJC Scopus subject areas
- Engineering(all)
- Safety, Risk, Reliability and Quality
- Economics, Econometrics and Finance(all)
- Economics, Econometrics and Finance (miscellaneous)
- Engineering(all)
- Industrial and Manufacturing Engineering
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Production at the leading edge of technology: Proceedings of the 10th Congress of the German Academic Association for Production Technology (WGP). Berlin: Springer Berlin, 2020. p. 66-75 (Lecture Notes in Production Engineering).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research
}
TY - GEN
T1 - Numerical Development of a Tooling System for the Co-extrusion of Asymmetric Compound Profiles on a Laboratory Scale
AU - Heimes, Norman
AU - Uhe, Johanna
AU - Thürer, Susanne Elisabeth
AU - Wester, Hendrik
AU - Maier, Hans-Jürgen
AU - Klose, Christian
AU - Behrens, Bernd-Arno
N1 - Funding Information: Acknowledgements. The results presented in this paper were obtained within the Collaborative Research Centre 1153/2 “Process chain to produce hybrid high performance components by Tailored Forming” in the subproject A1, funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)—252662854. The authors thank the German Research Foundation (DFG) for their financial support of this project.
PY - 2020/9/25
Y1 - 2020/9/25
N2 - In order to reduce the weight of vehicles and their CO2-emissions and to increase driving range, new ways of producing hybrid material compounds must be developed to tailor the properties of the part exactly to the intended use. Lateral angular co-extrusion (LACE) offers the possibility to produce hybrid pro-files. In the past, this process was used to extrude flat magnesium-titanium pro-files and after further development, co-axial aluminium steel profiles.In this study, the numerical development of a tooling system for the production of asymmetric hybrid semi-finished products extruded using LACE is presented. The co-extruded profiles, consisting of an L-profile made of steel (AISI 5120) that is filled with aluminium alloy EN AW-6082 on one side, will subsequently be formed to hybrid transverse control arms by die forging. The tool design is initially carried out for a laboratory scale extrusion in order to gain basic knowledge about the process and to quantify the influence of the different process variables like ram velocity or extrusion ratio.
AB - In order to reduce the weight of vehicles and their CO2-emissions and to increase driving range, new ways of producing hybrid material compounds must be developed to tailor the properties of the part exactly to the intended use. Lateral angular co-extrusion (LACE) offers the possibility to produce hybrid pro-files. In the past, this process was used to extrude flat magnesium-titanium pro-files and after further development, co-axial aluminium steel profiles.In this study, the numerical development of a tooling system for the production of asymmetric hybrid semi-finished products extruded using LACE is presented. The co-extruded profiles, consisting of an L-profile made of steel (AISI 5120) that is filled with aluminium alloy EN AW-6082 on one side, will subsequently be formed to hybrid transverse control arms by die forging. The tool design is initially carried out for a laboratory scale extrusion in order to gain basic knowledge about the process and to quantify the influence of the different process variables like ram velocity or extrusion ratio.
KW - Aluminium-steel compound
KW - Co-extrusion
KW - FEM
KW - Tailored forming
UR - http://www.scopus.com/inward/record.url?scp=85165949050&partnerID=8YFLogxK
U2 - 10.1007/978-3-662-62138-7_7
DO - 10.1007/978-3-662-62138-7_7
M3 - Conference contribution
SN - 978-3-662-62137-0
SN - 978-3-662-62140-0
T3 - Lecture Notes in Production Engineering
SP - 66
EP - 75
BT - Production at the leading edge of technology
PB - Springer Berlin
CY - Berlin
ER -