| 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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Masania, Kunal
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (34/34 displayed)
- 20243D Printing of Lead-Free Piezoelectric Ultrasound Transducers
- 2024Engineered living composite materialscitations
- 20233D Printing of Flow-Inspired Anisotropic Patterns with Liquid Crystalline Polymerscitations
- 2022Three-dimensional printing of mycelium hydrogels into living complex materialscitations
- 2022Light-Based Printing of Leachable Salt Molds for Facile Shaping of Complex Structurescitations
- 20213D Printed Scaffolds for Monolithic Aerogel Photocatalysts with Complex Geometriescitations
- 2021High-performance all-bio-based laminates derived from delignified woodcitations
- 2021Experimental and numerical investigation of ply size effects of steel foil reinforced compositescitations
- 2020Bio-Inspired Platelet-Reinforced Polymers with Enhanced Stiffness and Damping Behaviorcitations
- 2019Tunable wood by reversible interlocking and bioinspired mechanical gradientscitations
- 2019Fabrication of flax fibre-reinforced cellulose propionate thermoplastic compositescitations
- 2019Damping behaviour of bio-inspired natural fibre composites
- 2019Delignified wood–polymer interpenetrating composites exceeding the rule of mixturescitations
- 2019Tunable Wood by Reversible Interlocking and Bioinspired Mechanical Gradientscitations
- 2019Densified cellulose materials and delignified wood reinforced composites
- 2019Quantifying the role of mineral bridges on the fracture resistance of nacre-like composites
- 2018Predicting the adhesion strength of thermoplastic/glass interfaces from wetting measurementscitations
- 2018Interfacial interactions in bicomponent polymer fiberscitations
- 2018Three-dimensional printing of hierarchical liquid-crystal-polymer structurescitations
- 2018Local reinforcement of aerospace structures using co-curing RTM of metal foil hybrid compositescitations
- 2018The fracture of thermosetting epoxy polymers containing silica nanoparticlescitations
- 2017Damping of carbon fibre and flax fibre angle-ply composite laminatescitations
- 2017Wettability and interphase adhesion of molten thermoplastics on glass fibres
- 2017The fracture of thermosetting polymers containing silica nanoparticles
- 2017Mineral Nano-Interconnectivity Stiffens and Toughens Nacre-like Composite Materialscitations
- 2017Rheological modelling of thermoset composite processingcitations
- 2016Damping of carbon fibre and flax fibre reinforced angle ply polymers
- 2016Mechanical properties of tough plasma treated flax fibre thermoplastic composites
- 2016Effect of fibre volume content on the mechanical performance of natural fibre reinforced thermoplastic composites
- 2015Experimental study of the stress transfer in discontinuous composites on the basis of a unit cell model
- 2015Steel foil reinforced composites
- 2015A process modeling toolkit developed to address scale-up challenges of out-of-autoclave manufacturing
- 2011Toughening of epoxy using core-shell particlescitations
- 2008The fracture of glass-fibre-reinforced epoxy composites using nanoparticle-modified matricescitations
Places of action
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document
Densified cellulose materials and delignified wood reinforced composites
Abstract
<p>The development of sustainable materials from renewable resources is one of the key challenges in today's materials science. Wood has great potential to play an important role in future materials advancement due to its excellent mechanical properties and high abundance. In this regard, two novel concepts for the development of high-performance wood-based materials in scalable top-down approaches are presented. Both concepts, Densified Cellulose Materials (DCMs) and Delignified Wood Reinforced Polymers (DWRPs), are based on delignification and densification of wood. Matrix free DCMs possess good tensile properties with a stiffness up to 40 GPa and strength up to 250 MPa. The high mechanical properties are obtained by a combination of high fibre volume content (FVC) of up to 80% and stress transfer throughout the cellulose scaffold enabled by mechanically interlocked fibre-fibre interfaces. Matrix infiltrated DWRPs reveal excellent tensile properties with elastic moduli of up to 70 GPa and 600 MPa strength. The epoxy matrix is vacuum infiltrated into the scaffold before densification and curing and provides an additional stiffening effect. The low intrinsic density of cellulose fibres results in attractive specific tensile properties, which are above previously reported values obtained for natural fibre composites such as flax or sisal. By scalable open-mold vacuum processing, DCMs with high tensile properties can be fabricated to partially replace less sustainable materials such as glass fibre reinforced composites in the future.</p>