| 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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Liebsch, Alexander
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2025Inside hybridization of CF/PAEK hollow profiles by means of injection molding
- 2024Verfahren zur Handhabung von Geflechtschläuchen sowie Vorrichtung zur Handhabung von Geflechtschläuchen
- 2024Improving the joint strength of thermoplastic composites joined by press joining using laser-based surface treatment
- 2024Braiding of wooden veneer strips - Correlation of process parameters and laminate properties
- 2023Hydrogen permeability of thermoplastic composites and liner systems for future mobility applicationscitations
- 2023New design approach for multi-cell pressure vessels - Tension test of co-consolidated short-fiber reinforced threads on hollow thermoplastic profiles
- 2023Inside hybridization of CF/PAEK hollow profiles by means of injection molding
- 2023Influence of plasma coating pretreatment on the adhesion of thermoplastics to metals
- 2023Thermal influence of resistance spot welding on a nearby overmolded thermoplastic–metal jointcitations
- 2022Das Spritzgießtechnikum im Hörsaal
- 2022Herstellung und Verarbeitung von kontinuierlichen Furnierbändern zu geflochtenen Hohlprofilen
- 2021Textilverstärkte Thermoplast-Hybridstrukturen
- 2021Textilverstärkte Thermoplast-Hybridstrukturen
- 2021Life Cycle Assessment of Thermoplastic Hybrid Structures with Hollow Profiles
- 2021Entwicklung und Aufbau einer automatisierten Prozesskette für die Herstellung komplexer Kunststoff-Metall-Hybridstrukturen
- 2019Bauweisen- und Prozessentwicklung für funktionalisierte Mehrkomponentenstrukturen mit komplex geformten Hohlprofilen (FuPro)
- 2018Polymer analyses for an adapted process design of the pipe-extrusion of polyetherimidecitations
- 2017Hybridstrukturen für die Großserie
- 2017Morphologiebasierte Multi-Skalen-Modellierung des mechanischen Verhaltens von Partikelschaumstoffen
- 2017Morphological analysis and numerical modelling of the mechanical behaviour of polypropylene bead foams
- 2017Mehrkomponentenstrukturen aus Faserverbundwerkstoffen - Hybridbauweisen für die automobile Serienproduktion
- 2016Batterieträger in Faserkunststoffverbundbauweise
- 2014Gestaltung und Dimensionierung von Faserverbund-Antriebswellen in ultraleichter Mischbauweise
- 2014Zur Gestaltung und Dimensionierung von Pinverbindungen als Lasteinleitungssystem für Faserverbund-Antriebswellen
Places of action
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article
Hydrogen permeability of thermoplastic composites and liner systems for future mobility applications
Abstract
<p>High pressure hydrogen permeation tests were carried out and specific permeation rates of various thermoplastic matrix materials have been measured as well as of continuous fiber reinforced thermoplastic composites (PA6, PA12, PA410, PPA, PPS), considering non-crimp and crimp textile architectures. Furthermore, liners based on thermoplastic high barrier films made of EVOH were applied on PA6 composites and their effect on permeation rate were investigated. All samples were accompanied by pressure tightness tests and micrographs to determine manufacturing effects, microstructure, porosity and additional defects like microcracks. Experiments show that thermoplastic composites can reach low permeation rate as long as a damage-free microstructure is ensured. Furthermore, the influence of the matrix material can be assessed, whereby the influence of the textile architecture can only be roughly estimated and is considered to be small. EVOH layers show remarkable barrier properties and are easy to integrate into the composite structure.</p>