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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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Laurikainen, Pekka
Tampere University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024The role of hard and soft segments in the thermal and mechanical properties of non-isocyanate polyurethanes produced via polycondensation reactioncitations
- 2023Characterisation and Validation of the Microscale Testing of Fibre Matrix Interphases
- 2022Fiber Resizing, Compounding and Validationcitations
- 2022Towards Sustainable Composite Manufacturing with Recycled Carbon Fiber Reinforced Thermoplastic Compositescitations
- 2022Micro-fatigue test - A new dimension towards cyclic load test for interface characterisation
- 2021Effect of graphene oxide surface treatment on the interfacial adhesion and the tensile performance of flax epoxy compositescitations
- 2020Resizing approach to increase the viability of recycled fibre-reinforced compositescitations
- 2020Resizing Approach to Increase the Viability of Recycled Fibre-Reinforced Compositescitations
- 2019Properties of pyrolytically recycled carbon fibers and their re-use in composites
- 2019DLC-treated aramid-fibre compositescitations
- 2019DLC-treated aramid-fibre composites: Tailoring nanoscale-coating for macroscale performancecitations
- 2017Automated high-throughput microbond tester for interfacial shear strength studies
- 2017Characterization of the Ageing of Glass Fibre-Reinforced Polymers ; Lasikuitulujitteisten polymeerimateriaalien vanhenemisen karakterisointi
- 2017The Ageing of Glass Fibres Used in Polymeric Composites
Places of action
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article
DLC-treated aramid-fibre composites
Abstract
<p>This work aims to quantify the effect of a diamond-like carbon coating (DLC) treatment of aramid fibres and to reveal the conversion of a fibre-level performance leap on the macroscale mechanical behaviour. The DLC-based coating is applied directly to the reinforcement and laminates are infused with an epoxy matrix. After characterisation of the coated surfaces, the performance of the composite is analysed via interlaminar shear testing, fatigue testing and damage tolerance testing, microbond tests, and 3D finite element simulation using a cohesive zone model of the interface. The results show that the coating treatment improves the fatigue life and the S-N curve slope for the laminates, while the residual strength after impact damage and environmental conditioning (water immersion at 60 °C) remains high. The scaling factor to convert the performance on macroscale was determined to be 0.17–0.39 for the DLC-based fibre treatment.</p>