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Concept development and implementation of new hybrid compounds

: Nubbo, N.; Felde, A.; Heinrich, M.; Decker, J.; Büter, A.; Fütterer, M.; Iosub, A.

Univ. of Sevilla:
16th European Conference on Composite Materials, ECCM 2014. Proceedings : 22-26 June 2014, Sevilla, Spain
Sevilla, 2014
ISBN: 978-84-61697-98-4
Paper 0440, 8 pp.
European Conference on Composite Materials (ECCM) <16, 2014, Sevilla>
Conference Paper
Fraunhofer LBF ()

Increasing vehicle mass due to the integration of driver assistance systems and the requirement to improve fuel efficiency force car manufacturers into innovations. This primarily means the substitution of steel by lighter materials (such as aluminum, fibre-reinforced polymer (FRP) or mixed materials as metal-FRP-hybrid materials). In this paper, various approaches are developed, to optimize aluminum-FRP-hybrid materials. A focal point is in the combination of materials with different coefficients of thermal expansion at high temperatures. Nevertheless interaction of different material properties can improve the performance of components and reduce the weight of a vehicle with similar or even increasing safety.