Affiliation:
1. Technical University Dresden
2. Dr. Ing. h.c. F. Porsche AG
3. Mitras Composites Systems GmbH
Abstract
Multi-Material Design has been identified to be an important enabler for lightweight structures, especially with regards to the goals for the large-scale implementation of e-mobility concepts. A novel 3D-Hybrid technology has been developed to combine the advantages of metal and fibre-reinforced thermoplastics in one structural part. This leads to significant weight reduction in combination with an increase in functionality. Additionally, the amount of single parts can be reduced; these factors combined make the technology competitive with conventional steel-sheet design. Investigations on basic profiles showed the feasibility of the technology in single stage production processes and proved the superior performance of the structure compared to conventional design. Finally, a B-pillar demonstration structure was produced in a highly automated process and investigated in side-impact related component tests.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference8 articles.
1. W. Hufenbach, M. Gude, J. Troschitz, R. Kupfer, Fügesysteme für Faserverbundstrukturen mit Thermoplastmatrix, Lightweight Design 7 (2014), Nr. 3, S. 18-23.
2. M. Gude, W. Hufenbach, A. Freund, R. Kupfer, C. Vogel, Simulation of a novel joining process for fiber reinforced thermoplastic composites and metallic components, Angenommen für: Mechanics of Composite Materials (2014).
3. G. Ehrenstein, S. Amesöder, L. Fernandez Diaz, H. Niemann, R. Deventer, Werkstoff- und prozessoptimierte Herstellung flächiger Kunststoff-Kunststoff und Kunststoff-Metall-Verbundbauteile, Universität Erlangen-Nürnberg, Tagungsband zum Berichts- und Industriekolloquium 2003 des SFB 396, Meisenbach Bamberg (2003).
4. P. Kellner, Zur systematischen Bewertung integrativer Leichtbau-Strukturkonzepte für biegebelastete Crashträger, Dissertation, Technisch Universität Dresden, (2013).
5. P. Kellner, K. Steinbach, Die 3D-Hybrid Leichtbautechnologie: Eine neuartige Stahl-GFK-Hybridbauweise für höchstbelastete Karosseriestrukturen, 18. Dresdner Leichtbausymposium, 26. /27. 06. 2014, Dresden.
Cited by
13 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献