| 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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Häntzsche, Eric Martin
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2023Weft-knitted active joints for smart composite applications
- 2023Investigation of the Bonding Mechanism between Overlapping Textile Layers for FRP Repair Based on Dry Textile Patchescitations
- 2023Development of fiber-based piezoelectric sensors for the load monitoring of dynamically stressed fiber-reinforced compositescitations
- 2023Advancing Smart Textiles: Structural Evolution of Knitted Piezoresistive Strain Sensors for Enabling Precise Motion Capturecitations
- 2022Hinged Adaptive Fiber-Rubber Composites Driven by Shape Memory Alloys—Development and Simulationcitations
- 2022Protective Coating for Electrically Conductive Yarns for the Implementation in Smart Textilescitations
- 2022From Grave to Cradle - Development of Weft Knitted Fabrics Based on Hybrid Yarns from Recycled Carbon Fibre Reclaimed by Solvolytic Process from of EOL-Componentscitations
- 2022Experimental and Numerical Analysis of the Deformation Behavior of Adaptive Fiber-Rubber Composites with Integrated Shape Memory Alloyscitations
- 2022Recycling of Carbon Fibres and Subsequent Upcycling for the Production of 3D-CFRP Partscitations
- 2021Novel Repair Procedure for CFRP Components Instead of EOLcitations
- 2020Electro-mechanical characterization of shape memory alloy hybrid yarn based adaptive fiber-reinforced plasticscitations
- 2020In-situ load-monitoring of CFRP components using integrated carbon rovings as strain sensors
- 2020Matrix Decomposition of Carbon-Fiber-Reinforced Plastics via the Activation of Semiconductorscitations
- 2019Influence of Carbon Roving Strain Sensory Elements on the Mechanical Properties of Carbon Fibre-Reinforced Compositescitations
- 2019Integrated textile-based strain sensors for load monitoring of dynamically stressed CFP components
- 2019On the development of a function-integrative sleeve for medical applications
- 2019Integrierbare textilbasierte Dehnungssensoren für das Load-Monitoring dynamisch beanspruchter CFK-Bauteile
- 2018Multifunctional components from carbon concrete composites C³ - integrated, textile-based sensor solutions for in situ structural monitoring of adaptive building envelopescitations
- 2018Multiple functional coating highly inert fiber surfaces of para-aramid filament yarncitations
- 2017Multi-layered sensor yarns for in situ monitoring of textile reinforced compositescitations
- 2016Manufacturing technology of integrated textile-based sensor networks for in situ monitoring applications of composite wind turbine bladescitations
- 2015Integrative manufacturing of textile-based sensors for spatiallyl-resolved structural health monitoring tasks of large-scaled composite components.citations
- 2013A2.2 - Sensory characteristics of carbon fiber based strain sensors and integration techniques into textile reinforced structures for in situ monitoring of thermoplastic composites
Places of action
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article
Matrix Decomposition of Carbon-Fiber-Reinforced Plastics via the Activation of Semiconductors
Abstract
<p>The present study proposed a novel process for the matrix decomposition of carbon-fiber-reinforced plastics (CFRPs). For this purpose, the influence of ultraviolet (UV) radiation paired with semiconductors on CFRP was analyzed. Then, suitable process parameters for superficial and in-depth matrix decomposition in CFRP were evaluated. The epoxy resin was decomposed most effectively without damaging the embedded carbon fiber by using a UV light-emitting diode (LED) spotlight (395 nm, Semray 4103 by Heraeus Noblelight) at a power level of 66% compared to the maximum power of the spotlight. Using a distance of 10 mm and a treatment duration of only 35-40 s achieved a depth of two layers with an area of 750 mm<sup>2</sup>, which is suitable for technological CFRP repair procedures. In addition to the characterization of the process, the treated CFRP samples were analyzed based on several analytical methods, namely, light microscopy (LM), scanning electron microscopy (SEM), and atomic force microscopy (AFM). Subsequently, the prepared carbon fibers (CFs) were tested using filament tensiometry, single filament tensile tests, and thermogravimetric measurements. All analyses showed the power level of 66% to be superior to the use of 96% power. The gentle ("fiber friendly") matrix destruction reduced the damage to the surface of the fibers and maintained their properties, such as maximum elongation and maximum tensile strength, at the level of the reference materials.</p>