| 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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Arhant, Mael
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (30/30 displayed)
- 2024Degradation mechanisms in PBSAT nets immersed in seawatercitations
- 2024Basalt fibre degradation in seawater and consequences for long term composite reinforcementcitations
- 2024Basalt fibre degradation in seawater and consequences for long term composite reinforcementcitations
- 2024Compression and hydrothermal ageing after impact of carbon fibre reinforced epoxy laminatescitations
- 2023Non-Arrhenian Hydrolysis of Polyethylene Terephthalate – a 5-year Long Aging Study Above and Below The Glass Transition Temperaturecitations
- 2022Hydrolytic degradation of biodegradable poly(butylene adipate-co-terephthalate) (PBAT) - Towards an understanding of microplastics fragmentationcitations
- 2022Hydrolytic degradation of biodegradable poly(butylene adipate-co-terephthalate) (PBAT) - Towards an understanding of microplastics fragmentationcitations
- 2022Material and structural testing to improve composite tidal turbine blade reliabilitycitations
- 2022Chemical coupling between oxidation and hydrolysis in Polyamide 6 - A key aspect in the understanding of microplastic formationcitations
- 2022Chemical coupling between oxidation and hydrolysis in Polyamide 6 - A key aspect in the understanding of microplastic formationcitations
- 2022Fracture test to accelerate the prediction of polymer embrittlement during aging – Case of PET hydrolysiscitations
- 2022Fracture test to accelerate the prediction of polymer embrittlement during aging – Case of PET hydrolysiscitations
- 2021Origin of embrittlement in Polyamide 6 induced by chemical degradations: mechanisms and governing factorscitations
- 2021Origin of embrittlement in Polyamide 6 induced by chemical degradations: mechanisms and governing factorscitations
- 2020Fatigue of improved polyamide mooring ropes for floating wind turbinescitations
- 2019Carbon/polyamide 6 thermoplastic composite cylinders for deep sea applicationscitations
- 2019Carbon/polyamide 6 thermoplastic composite cylinders for deep sea applicationscitations
- 2019Mechanical Behaviour of Composites Reinforced by Bamboo Strips, Influence of Seawater Agingcitations
- 2019Compréhension de la formation des Microplastiques : Impact de l’hydrolyse du polyamide 6 sur les propriétés à la rupture
- 2019Thermoplastic matrix composites for marine applicationscitations
- 2019Comportement Mécanique de Composites Renforcés de Lamelles de Bambou, Influence du Vieillissement dans l’Eau de Mer ; Mechanical Behaviour of Composites Reinforced by Bamboo Strips, Influence of Seawater Agingcitations
- 2019Fatigue Behaviour of Acrylic Matrix Composites: Influence of Seawatercitations
- 2019Impact of hydrolytic degradation on mechanical properties of PET - Towards an understanding of microplastics formationcitations
- 2018Residual Strains using Integrated Continuous Fiber Optic Sensing in Thermoplastic Composites and Structural Health Monitoringcitations
- 2018Durability of Polymers and Composites: The Key to Reliable Marine Renewable Energy Productioncitations
- 2017Yield stress changes induced by water in polyamide 6: Characterization and modelingcitations
- 2016Modelling the non Fickian water absorption in polyamide 6citations
- 2016Thermoplastic Composites for Underwater Applications
- 2016Effect of sea water and humidity on the tensile and compressive properties of carbon-polyamide 6 laminatescitations
- 2015Thermoplastic matrix composites for underwater applications
Places of action
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document
Thermoplastic matrix composites for underwater applications
Abstract
Thermoplastic matrix carbon fibre composites offer considerable potential for underwater applications. There are various material options but there are questions concerning the compression behaviour and water sensitivity of the less expensive polymers (polyamides) for these applications. The aim of this study is to assess whether thick carbon/polyamide cylinders produced by tape placement could provide a low cost solution for underwater pressure vessels, by examining these two aspects. The influence of sea water immersion was examined first, in order to propose a diffusion model so that the water profile could be determined. Compression properties were then measured for dry and wet specimens. Before aging, values were comparable to carbon/epoxy, around 1400 MPa, but these were reduced to around 600 MPa in fully saturated specimens. Pressure vessel implosion tests on preliminary tube samples indicated an implosion pressures around 200 bar for 10mm thick 120mm diameter carbon/polyamide cylinders, but this should be increased by optimized manufacturing conditions. For deep sea applications alternative carbon/PEEK materials have been shown to provide the required implosion resistance.