| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Böhm, Robert
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2024Multifunctionality Analysis of Structural Supercapacitors— A Reviewcitations
- 2023Fast generation of high-performance driveshafts: A digital approach to automated linked topology and design optimization
- 2023A Micromechanical Modeling Approach for the Estimation of the Weathering-Induced Degradation of Wind Turbine Bladescitations
- 2022Advanced carbon reinforced concrete technologies for façade elements of nearly zero-energy buildingscitations
- 2022Scale-up of aerogel manufacturing plant for industrial production
- 2022DMA of TPU films and the modelling of their viscoelastic properties for noise reduction in jet enginescitations
- 2022Life Cycle Assessment of Advanced Building Components towards NZEBscitations
- 2022An Experimental Approach for the Determination of the Mechanical Properties of Base-Excited Polymeric Specimens at Higher Frequency Modescitations
- 2020Determining the damage and failure behaviour of textile reinforced composites under combined in-plane and out-of-plane loadingcitations
- 2019Experimental and numerical determination of the local fiber volume content of unidirectional non-crimp fabrics with forming effectscitations
- 2018Phase-field modelling of fracture in heterogeneous materialscitations
- 2018Reinforcement Systems for Carbon Concrete Composites Based on Low-Cost Carbon Fiberscitations
- 2017Probabilistically based defect analysis and structure-property-relations in CF
- 2017Materialmodelle für textilverstärkte Kunststoffe
- 2017Influence of out-of-plane compression induced damage effects on the mechanical properties of C/C
- 2016Thermal treatment of carbon fibres up to 2175 K and impact on carbon fibre and related polymer composite properties
- 2016Theoretical and experimental approaches for the determination of process-structure-property-relations in carbon fibres
- 2016Strain rate dependent deformation and damage behaviour of textile-reinforced thermoplastic composites
- 2013Metallgussverbundbauteil
- 2012Computer tomography-aided non-destructive and destructive testing in composite engineering
- 2008Numerical and experimental deformation and failure analysis of 3D-textile reinforced lightweight structures under impact loads
- 2006Analiza wytężenia kompozytowych elementów rurociągów
- 2005Damage and impact simulation of textile-reinforced composites using FEA
- 2005Manufacture and multiaxial test of composite tube specimens with braided glass fiber reinforcementcitations
Places of action
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article
Experimental and numerical determination of the local fiber volume content of unidirectional non-crimp fabrics with forming effects
Abstract
Detailed knowledge of the local fiber orientation and the local fiber volume content within composite parts provides an opportunity to predict the structural behavior more reliably. Utilizing forming simulation methods of dry or pre-impregnated fabrics allows to predict the local fiber orientation. Additionally, during the forming process, so-called draping effects like waviness, gapping or shear-induced transverse compression change the local fiber volume content. To reproduce and investigate such draping effects, different manufacturing tools have been developed in this work. The tools are used to create fabric samples with pre-defined deformation states, representing the different draping effect. The samples are evaluated regarding the resulting fiber volume content. The experimental results are compared with the predictions of an analytical solution and of a numerical solution based on draping simulation results. Furthermore, the interaction of the draping effects at arbitrary strain states is discussed regarding the resulting fiber volume content.