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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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Magrini, Tommaso
Eindhoven University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2024Control of Mechanical and Fracture Properties in Two‐Phase Materials Reinforced by Continuous, Irregular Networkscitations
- 2024Programmable multi-responsive nanocellulose-based hydrogels with embodied logiccitations
- 2023Hierarchical Porous Monoliths of Steel with Self-Reinforcing Adaptive Propertiescitations
- 2023Hierarchical Porous Monoliths of Steel with Self-Reinforcing Adaptive Propertiescitations
- 2022Fracture of hierarchical multi-layered bioinspired compositescitations
- 2021Transparent materials with stiff and tough hierarchical structurescitations
- 2021Tough bioinspired composites that self-report damagecitations
- 2020Transparent Nacre‐like Composites Toughened through Mineral Bridgescitations
- 2019Transparent and tough bulk composites inspired by nacrecitations
Places of action
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article
Transparent Nacre‐like Composites Toughened through Mineral Bridges
Abstract
Bulk materials with remarkable mechanical properties have been developed by incorporating design principles of biological nacre into synthetic composites. However, this potential has not yet been fully leveraged for the fabrication of tough and strong materials that are also optically transparent. In this work, a manufacturing route that enables the formation of nacre‐like mineral bridges in a bioinspired composite consisting of glass platelets infiltrated with an index‐matching polymer matrix is developed. By varying the pressure applied during compaction of the glass platelets, composites with tunable levels of mineral bridges and platelet interconnectivity can be easily fabricated. The effect of platelet interconnectivity on the mechanical strength and fracture behavior of the bioinspired composites is investigated by performing state‐of‐the‐art fracture experiments combined with in situ electron microscopy. The results show that the formation of interconnections between platelets leads to bulk transparent materials with an unprecedented combination of strength and fracture toughness. This unusual set of properties can potentially fulfill currently unmet demands in electronic displays and related technologies. ; ISSN:1616-3028 ; ISSN:1616-301X