Experimental and computational composite textile reinforcement forming: A review |
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| Affiliation: | 1. Department of Architecture, Built Environment and Construction Engineering, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milan, Italy;2. Laboratoire de Mécanique des Contacts et des Solides UMR CNRS 5514, INSA de Lyon, Bâtiment Jacquard, Rue Jean Capelle, 69621 Villeurbanne, France;3. Department of Materials Engineering, K.U. Leuven, Kasteelpark Arenberg 44, B-3001 Leuven, Belgium;1. Volkswagen AG, Group Research, Postbox 14990, 38440 Wolfsburg, Germany;2. Polymer Engineering Center, University of Wisconsin-Madison, 1513 University Avenue, Madison, WI 53706, USA;1. Université de Lyon, LaMCoS, INSA-Lyon, F-69621 Villeurbanne, France;2. SAFRAN-HERAKLES, F-33185 Le Haillant, France;1. Mercedes-Benz Sindelfingen, PWT/VFT HPC F150, 71059 Sindelfingen, Germany;2. Technische Universität Dresden, Institute of Textile Machinery and High Performance Material Technology, 01062 Dresden, Germany |
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| Abstract: | Preforming is an important step in the manufacturing of textile-reinforced composites with resin infusion processes. It is important to control the fiber orientation to avoid fiber misalignments and wrinkles, which would reduce the mechanical properties of the composite part. The objective of the present paper is to give an overview of the literature dedicated to the textile reinforcement forming process. Therefore, experimental tests for the determination of the basic fabric properties, the experimental characterization of the forming and the numerical approaches for the modeling of the textile forming are reviewed. A great part of the literature has been devoted to the characterization of the shear behavior since it is the most important property for textile reinforcement forming processes. The bending behavior was initially neglected in mechanical models but was found to be important for the simulation of wrinkles. |
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