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Lightweight Design worldwide

, Volume 10, Issue 1, pp 6–11 | Cite as

Lightweight Wheel Disc with Carbon Aluminium Foam Sandwich

  • Alexander Hackert
  • Sascha Müller
  • Lothar Kroll
Cover Story Automobile Construction

Harmful emissions from motor vehicles can be lowered by combining new process technologies with smart material systems a direct optimisation of technical systems. In the automotive application as a wheel a direct improvement in driving characteristics is also achieved by reducing the unsprung weight. Through the focused utilisation of material-side benefits in the composite material, the lightweight construction wheel puts a symmetric sandwich with aluminium foam core and cover layers made of thermoplastic fibre-reinforced plastics as a structural element in application.

The specific combination of different materials and the associated manufacturing process for production of a functional hybrid network enables the fulfillment of increasingly complex requirements for components used in mechanical, economic and ecological characteristics. Therefore, such hybrid systems are currently of high scientific and industrial interest and earn in many technical applications increasingly...

Keywords

Aluminium Foam Metal Foam Foam Core Metallic Foam Technology Demonstrator 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Thanks

This work was performed within the Federal Cluster of Excellence EXC 1075 “MERGE Technologies for Multifunctional Lightweight Structures” and supported by the German Research Foundation (DFG). Financial support is gratefully acknowledged.

References

  1. [1]
    Banhart, J.: Aluminum foams for lighter vehicles: In: International Journal of Vehicle Design, Vol. 37, No. 2/3, 2005Google Scholar
  2. [2]
    Hackert, A.; Osiecki, T.; Gerstenberger, C.; Seidlitz, H.; Kroll, L.: Hybrid Sandwich Composites (HSC) with porous Aluminum Core and Thermoplastic Fiber-Reinforced Composite top Layers. 23rd Annual International Conference on Composites/Nano Engineering (ICCE-23). Chengdu (China), 15.07.2015Google Scholar
  3. [3]
    Schramm, N.; Hackert, A.; Timmel, T.; Layer, M.; Kroll, L.: Neue Hybridtechnologien für den Leichtbau. VDMA ERFA Innovationswerkstatt Leichtbau zur LiMA. Chemnitz: 01.06.2016Google Scholar
  4. [4]
    Osiecki, T.; Hackert, A.; Kroll, L.: Moderne Werkstoffsysteme im konstruktiven Leichtbau. 13th International Scientific Conference Computer Aided Engineering. Polanica Zdrój (Polen), 22.–25. June 2016Google Scholar
  5. [5]
    Hackert, A.; Müller, S.; Ulke-Winter L.; Osiecki, T.; Gerstenberger, C.; Kroll, L.: Extrinsically Carbon Fiber Reinforced Polymer/Aluminum Foam Sandwich Composites. International Journal of Engineering Sciences & Research Technology (IJESRT). Volume 5, Issue 6 (2016), S. 500–506, ISSN 2277-9655, DOI: 10.5281/zenodo.55617CrossRefGoogle Scholar
  6. [6]
    Nestler, D.; Jung, H.; Arnold, S.; Kroll, L.; Nendel, S.; Wielage, B.: Thermoplastische Hybridlaminate mit variabler Metallkomponente. Tagungsband 16. Werkstofftechnisches Kolloquium, Schriftenreihe Werkstoffe und werkstofftechnische Anwendungen, 2013, 343–349, ISBN 978-3-00-043129-6Google Scholar

Copyright information

© Springer Fachmedien Wiesbaden 2017

Authors and Affiliations

  • Alexander Hackert
    • 1
  • Sascha Müller
    • 1
  • Lothar Kroll
    • 1
  1. 1.Technische Universität ChemnitzChemnitzGermany

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