| 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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Caglar, Baris
Delft University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (32/32 displayed)
- 2024Self-catalysed frontal polymerisation enables fast and low-energy processing of fibre reinforced polymer compositescitations
- 2024Friction Dynamics In Mechanical Bar Spreading For Unidirectional Thin-Ply Carbon Fiber
- 2024Microstructural Analysis Of Unidirectional Composites
- 2024A methodology for microstructural evaluation of unsaturated flow phenomena by in‐situ UV‐flow freezing
- 2024An Image-Based Ai Model For Micro-Flow Field Prediction During Resin Transfer Molding
- 2024Saturated transverse permeability of unidirectional rovings for pultrusion: The effect of microstructural evolution through compactioncitations
- 2023ECCM Research Topic on advanced manufacturing of composites
- 2023Thermal management in radical induced cationic frontal polymerisation for optimised processing of fibre reinforced polymerscitations
- 2023Effect of wettability and textile architecture on fluid displacement and pore formation during infiltration of carbon fibrous preformscitations
- 2023Measurement and modelling of dynamic fluid saturation in carbon reinforcementscitations
- 2022A new virtual fiber modeling approach to predict the kinematic and mechanical behavior of through-thickness fabric compression
- 2022A new virtual fiber modeling approach to predict the kinematic and mechanical behavior of through-thickness fabric compression
- 2022A new virtual fiber modeling approach to predict the kinematic and mechanical behavior of through-thickness fabric compression
- 2022Deep learning based prediction of fibrous microstructure permeability
- 2022Processing of Fibre Reinforced Polymers by Controlled Radical Induced Cationic Frontal Polymerisation
- 2022Development and characterization of hybrid thin-ply composite materials
- 2022On the durability of surgical masks after simulated handling and wearcitations
- 2022A life cycle analysis of novel lightweight composite processescitations
- 2022Radical Induced Cationic Frontal Polymerization for Rapid Out-of-Autoclave Processing of Carbon Fiber Reinforced Polymers
- 2022Dual-scale visualization of resin flow for liquid composite molding processes
- 2022Community Masks-from an Emergency Solution to an Innovation Booster for the Textile Industrycitations
- 2022Deep learning accelerated prediction of the permeability of fibrous microstructurescitations
- 2022Capillary Effects in Fiber Reinforced Polymer Composite Processing: A Reviewcitations
- 2021In-operando dynamic visualization of flow through porous preforms based on X-ray phase contrast imagingcitations
- 2021Functionalized Fiber Reinforced Composites via Thermally Drawn Multifunctional Fiber Sensorscitations
- 2021Kinematic and mechanical response of dry woven fabrics in through-thickness compression: Virtual fiber modeling with mesh overlay technique and experimental validationcitations
- 2021In-series sample methodology for permeability characterization demonstrated on carbon nanotube-grafted alumina textilescitations
- 2021Resin Transfer molding of High-Fluidity Polyamide-6 with modified Glass-Fabric preformscitations
- 2019Assessment of Capillary Phenomena in Liquid Composite Moldingcitations
- 20193D Spacers Enhance Flow Kinetics in Resin Transfer Molding with Woven Fabricscitations
- 2018In-plane permeability distribution mapping of isotropic mats using flow front detectioncitations
- 2017Permeability of textile fabrics with spherical inclusionscitations
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document
Friction Dynamics In Mechanical Bar Spreading For Unidirectional Thin-Ply Carbon Fiber
Abstract
Thin-ply carbon fiber reinforced polymers (CFRP) have claimed significant attention for their potential to surpass traditional composite materials in terms of performance metrics such as first-ply damage criteria, fatigue life, and ultimate strength. This study focuses on investigating the friction behavior of dry carbon fiber tow during mechanical bar spreading, a crucial process in the manufacturing of thinply CFRP. By systematically examining the interplay of wrap angle, tow pre-tension, and final tension, insights are provided into the frictional forces exerted on the carbon fibers. The study utilizes an experimental framework to analyze single-bar and multi-bar setups, considering both symmetric and asymmetric configurations. Results reveal non-linear friction behavior, with increasing wrap angles leading to decreased dynamic friction coefficients. Additionally, results seem to suggest that higher pretension reduces internal tow movement, thereby decreasing friction losses. Multi-bar setups exhibit distinct friction profiles compared to single-bar setups, especially for larger wrap angles and asymmetric cases, indicating the influence of superimposed wrap angles on friction. Recommendations for future research include further exploration of factors such as non-uniform normal loads and relaxation distances between spreader bars to enhance modeling accuracy and optimize friction performance.