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Design for Composites: Derivation of Manufacturable Geometries for Unidirectional Tape Laying

Part of: Lightweight Design

Published online by Cambridge University Press:  26 July 2019

Harald Voelkl ,
Andreas Kießkalt  and
Sandro Wartzack

Abstract

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Even though providing excellent specific stiffness and strength properties, high specific energy absorption and a great degree of design freedom, fibre-reinforced plastics still have to make their way into higher volume applications. Addressing the manufacturing challenges, particularly efficient production techniques are Automated Tape Laying (ATL) and Automated Fiber Placement (AFP), as pointed out by various studies and use cases. However, current Computer Aided Engineering approaches for optimised laminate design still lack the capability to produce results suitable for ATL/AFP. A new method for deriving tape courses from any finite element laminate optimisation result is presented and applied to a virtual demonstrator. An outlook is given on further necessities of extending current laminate optimisation approaches.

Keywords

OptimisationComputational design methodsDesign for X (DfX)Fibre Reinforced PlasticsManufacturing
Type
Article
Information
Proceedings of the Design Society: International Conference on Engineering Design , Volume 1 , Issue 1 , July 2019 , pp. 2687 - 2696
Creative Commons
Creative Common License - CCCreative Common License - BYCreative Common License - NCCreative Common License - ND
This is an Open Access article, distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives licence (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is unaltered and is properly cited. The written permission of Cambridge University Press must be obtained for commercial re-use or in order to create a derivative work.
Copyright
© The Author(s) 2019

References

Grimshaw, M.N., Grant, C.G. and Diaz, J. (2001), “Advance Technology Tape Laying for Affordable Manufacturing of Large Composite Structures”, in 46th International SAMPE Symposium, CRC Press, pp. 2484–2494.Google Scholar
Haefele, P. and Herrera, O. (2015), “Strength and stiffness degradation of carbon fiber reinforced plastic under cyclic loading under membran-, shear- and bending loading”, Materials Science Forum, pp. 825–826, pp. 968–975. http://doi.org/10.4028/www.scientific.net/MSF.825-826.968Google Scholar
He, M., Yang, T., Niu, X. and Du, Y. (2016), “Experimental investigation of the three-point bending fatigue properties of carbon fiber composite laminates”, Advances in Material Science, Vol. 1 No. 1, p. 1. http://doi.org/10.18686/ams.v1i1.1Google Scholar
Kellermeyer, M., Klein, D. and Wartzack, S. (2017), “Robust design of endless-fiber reinforced lightweight structures [Robuste Auslegung endlosfaserverstarkter Leichtbaustrukturen]”, Konstruktion, Vol. 69 No. 7–8, pp. 70–75.Google Scholar
Klein, D., Malezki, W. and Wartzack, S. (2015), “Introduction of a computational approach for the design of composite structures at the early embodiment design stage”, Paper Presented at International Conference on Engineering Design (ICED15), 27.-30.07.2015, Milan, Italy.Google Scholar
Lamontia, M., Funck, S., Gruber, M., Cope, R., Waibel, B. and Gopez, N. (2003), “Manufacturing flat and cylindrical laminates and built up structure using automated thermoplastic tape laying, fiber placement, and filament winding”, SAMPE J (Soc Adv Mater Process Eng), Vol. 39 No. 2, pp. 30–38.Google Scholar
Lengsfeld, H., Wolff-Fabris, F., Krämer, J., Lacalle, J. and Altstädt, V. (2015), Faserverbundwerkstoffe: Prepregs und ihre Verarbeitung, Hanser, München.Google Scholar
Lukaszewicz, D.H.-J., Ward, C. and Potter, K.D. (2012), “The engineering aspects of automated prepreg layup. History, present and future”, Composites Part B: Engineering, Vol. 43 No. 3, pp. 997–1009. http://doi.org/10.1016/j.compositesb.2011.12.003Google Scholar
Reden, T.V., Schueppel, D. and Hohmann, A. (2018), “Development of production costs of CFRP parts”, Paper Presented at ECCM18 - 18th European Conference on Composite Materials, 24.6.-28.6.2018, Athens, Greece (accessed 22 August 2018).Google Scholar
Schürmann, H. (2007), Konstruieren mit Faser-Kunststoff-Verbunden, 2nd ed., Springer, Heidelberg.Google Scholar
Völkl, H., Franz, M. and Wartzack, S. (2018a), “A case study on established and new approaches for optimized laminate design”, in ECCM18 - 18th European Conference on Composite Materials, pp. 1–8.Google Scholar
Völkl, H., Klein, D., Franz, M. and Wartzack, S. (2018b), “An efficient bionic topology optimization method for transversely isotropic materials”, Composite Structures, Vol. 204, pp. 359–367. http://doi.org/10.1016/j.compstruct.2018.07.079Google Scholar
Wu, F. and Yao, W. (2010), “A fatigue damage model of composite materials”, International Journal of Fatigue, Vol. 32 No. 1, pp. 134–138. http://doi.org/10.1016/j.ijfatigue.2009.02.027Google Scholar