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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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Palola, Sarianna
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2024Durability and Functionality of Conventional Polymeric Packaging Materials in Reusable Packaging Systems
- 2022Fiber Resizing, Compounding and Validationcitations
- 2022Examining interfacial interactions in a range of polymers using poly(ethylene oxide) functionalized carbon fiberscitations
- 2022Towards Sustainable Composite Manufacturing with Recycled Carbon Fiber Reinforced Thermoplastic Compositescitations
- 2022Mixed Surface Chemistry on Carbon Fibers to Promote Adhesion in Epoxy and PMMA Polymerscitations
- 2022Comparison of interlaminar and interfacial shear strength with recycled carbon fiber
- 2021Adiabatic heating and damage onset in a pultruded glass fiber reinforced composite under compressive loading at different strain rates.citations
- 2021Adiabatic heating and damage onset in a pultruded glass fiber reinforced composite under compressive loading at different strain rates.citations
- 2021One surface treatment, multiple possibilities : Broadening the use‐potential of para‐aramid fibers with mechanical adhesioncitations
- 2021One surface treatment, multiple possibilitiescitations
- 2021One Surface Treatment, Multiple Possibilities: Broadening the Use-Potential of Para-Aramid Fibers with Mechanical Adhesioncitations
- 2020Development in Additive Methods in Aramid Fiber Surface Modification to Increase Fiber-Matrix Adhesion: A Reviewcitations
- 2020Examining interfacial interactions in a range of polymers using poly(ethylene oxide) functionalized carbon fiberscitations
- 2020Development in additive methods in aramid fiber surface modification to increase fiber-matrix adhesioncitations
- 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 composites: Tailoring nanoscale-coating for macroscale performancecitations
- 2019Perspectives on the industrial implementation of novel microwave assisted surface modification method for aramid fibers
- 2017Microwave induced hierarchical nanostructures on aramid fibers and their influence on adhesion properties in a rubber matrixcitations
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document
Properties of pyrolytically recycled carbon fibers and their re-use in composites
Abstract
Recycling of composite products is a developing field with possibilities to enhance circular economy and sustainable use of resources. Aim of this study is to investigate the properties of recycled carbon fibers and how changes in the fiber surface structure affects the fiber-matrix interphase in a composite structure. In composite applications, virgin carbon fibers typically have a surface sizing deposited onto the fiber surface during manufacturing process to enhance adhesion and ease processing. However, in the literature there is evidence that resizing of thermally recycled carbon fibers may be unnecessary. In this study, the need for resizing of the recycled carbon fibers is also evaluated. The carbon fibres are reclaimed pyrolytically from industrial pre-consumer waste. Single filament tensile tests are used to verify the mechanical properties of the recycled fibers. Changes in the surface structure and properties of the fiber-matrix interphase due to the recycling process are evaluated with electron microscopy, microbond testing as well as thermogravimetric and spectroscopic analysis. The results show that pyrolytic recycling process provides clean and reusable carbon fibers that can be reused with or without resizing in composite applications. However, a decrease in tensile strength is observed.