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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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Thomason, James L.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2023The dependence of interfacial shear strength on temperature and matrix chemistry in glass fibre epoxy compositescitations
- 2022The influence of temperature and matrix chemistry on interfacial shear strength in glass fibre epoxy composites
- 2022Thermoset polymer scaling effects in the microbond test
- 2022Investigating the effect of silane coupling agent on glass fibre/thermoplastic interfacial adhesion
- 2020Upgrading and reuse of glass fibre recycled from end-of-life compositescitations
- 2020Micromechanical and spectroscopic characterisation of the curing performance of epoxy resins in the microbond testcitations
- 2019The amine:epoxide ratio at the interface of a glass fibre/epoxy matrix system and its influence on the interfacial shear strengthcitations
- 2019Investigation of chemical and physical surface changes of thermally conditioned glass fibrescitations
- 2019A study of the thermal degradation of glass fibre sizings at composite processing temperaturescitations
- 2018An investigation of fibre sizing on the interfacial strength of glass-fibre epoxy composites
- 2018Are silanes the primary driver of interface strength in glass fibre composites?
- 2018The influence of hardener-to-epoxy ratio on the interfacial strength in glass fibre reinforced epoxy compositescitations
- 2018Are silanes the primary driver of interface strength in glass fiber composites? An exploration of the relationship of chemical and physical parameters in the micromechanical characterisation of the apparent interfacial strength in glass fiber composites
- 2018Towards a new generation of glass fiber products based on regenerated fiber thermally recycled from end-of-life GRP and GRP manufacturing waste
- 2016Regenerating the strength of thermally recycled glass fibres using hot sodium hydroxidecitations
- 2016A cost-effective chemical approach to retaining and regenerating the strength of thermally recycled glass fibre
- 2016The role of the epoxy resin
- 2015Investigation of the strength of thermally conditioned basalt and e-glass fibres
- 2015Can thermally degraded glass fibre be regenerated for closed-loop recycling of thermosetting composites?citations
- 2015Strength of thermally conditioned glass fibre degradation, retention and regeneration
- 2015The role of the epoxy resin: Curing agent ratio in composite interfacial strength by single fibre microbond test
- 2015Investigation of the strength loss of glass fibre after thermal conditioningcitations
- 2015The role of the epoxy resin
- 2013Investigation of strength recovery of recycled heat treated glass fibres through chemical treatments
- 2013Regeneration of the performance of glass fibre recycled from End-of-life composites or glass fibre waste
- 2013Characterisation of the mechanical and thermal degradation behaviour of natural fibres for lightweight automotive applications
- 2009Analysis of the microbond test using nonlinear fracture mechanics
Places of action
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article
Upgrading and reuse of glass fibre recycled from end-of-life composites
Abstract
The value of recycled glass fibres is significantly reduced due to the loss of fibre strength and surface functionality that occurs during recycling. Results are presented from the ReCoVeR project on the regeneration of the strength of thermally conditioned glass fibres. Thermal recycling of end-of-life glass fibre reinforced composites or composite manufacturing waste delivers fibres with virtually no residual strength or value. Composites produced from such fibres also have extremely poor mechanical performance. Data is presented showing that a short hot alkali treatment of glass fibres which have been heat treated at typical composite recycling temperatures can more than triple their strength and restore their ability to act as an effective reinforcement in second life composite materials. Glass fibre recovered from fluidised bed recycling of composite materials exhibited much greater levels of mechanical abrasion damage. However, the strength of these fibres could also be increased to levels required in composite reinforcement by longer or more aggressive alkali treatment. The implications of these results for real materials reuse of recycled glass fibres as replacement for pristine reinforcement fibres are discussed.