| 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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Deville, Sylvain
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (28/28 displayed)
- 2022Nacre-like alumina composites reinforced by zirconia particlescitations
- 2022Toughening mechanisms in nacre-like alumina revealed by in-situ imaging of stresscitations
- 2021Mechanical properties of unidirectional, porous polymer/ceramic composites for biomedical applicationscitations
- 2020Nacre-like alumina composites based on heteroaggregationcitations
- 2020A simple approach to bulk bioinspired tough ceramicscitations
- 2020Determination of interface fracture properties by micro-and macro-scale experiments in nacre-like aluminacitations
- 2020Interface failure in nacre-like aluminacitations
- 2020Strength and toughness trade-off optimization of nacre-like ceramic compositescitations
- 2019Ice-templated poly(vinylidene fluoride) ferroelectretscitations
- 2019Elasticity and fracture of brick and mortar materials using discrete element simulationscitations
- 2018Synthesis of Functional Ceramic Supports by Ice Templating and Atomic Layer Depositioncitations
- 2018Five-dimensional imaging of freezing emulsions with solute effectscitations
- 2018Synthesis of functional ceramic supports by ice templating and atomic layer depositioncitations
- 2018Reply to the correspondence:" On the fracture toughness of bioinspired ceramic materials"
- 2018Ice-templated poly(vinylidene fluoride) ferroelectretscitations
- 2017Fabrication of ice-templated tubes by rotational freezing: Microstructure, strength, and permeabilitycitations
- 2014Strong, tough and stiff bioinspired ceramics from brittle constituentscitations
- 2014Lightweight and stiff cellular ceramic structures by ice templatingcitations
- 2014Strong, tough and stiff bioinspired ceramics from brittle constituentscitations
- 2014Templated Grain Growth in Macroporous Materialscitations
- 2011Reliability assessment in advanced nanocomposite materials for orthopaedic applicationscitations
- 2011Dynamics of the Freezing Front During the Solidification of a Colloidal Alumina Aqueous Suspension: In Situ X-Ray Radiography, Tomography, and Modelingcitations
- 2009Metastable and unstable cellular solidification of colloidal suspensionscitations
- 2007Fabrication andin vitro characterization of three-dimensional organic/inorganic scaffolds by robocastingcitations
- 2004Martensitic transformation in zirconia, part II : martensitic growth
- 2004Accelerated aging in 3mol.p.c. yttria stabilized zirconia ceramics sintered in reducing conditions
- 2004Modeling the aging kinetics of zirconia ceramics
- 2003Low-temperature ageing of zirconia-toughened alumina ceramics and its implication in biomedical implants
Places of action
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article
Mechanical properties of unidirectional, porous polymer/ceramic composites for biomedical applications
Abstract
The addition of a ductile phase to a porous ceramic can help overcome the brittleness of ceramics. Yet, most studies so far have focused on the processing and characterization ofdense composites. Alternatively, unidi-rectional pores can improve the strength of porous ceramics. Here we combine the two approaches and show a simple processing strategy to obtain highly porous, unidirectional ceramic/polymer composites. We infiltrated ice-templated porous zirconia scaffolds with a polymer or a polymer solution. After centrifugation and evapo-ration of the solvent, porous ceramic composites with a porosity greater than 60% were obtained. Our results demonstrate that the addition of a ductile polymer (PCL) can increase both the strength and the toughness of the composites while maintaining a high porosity, whereas a brittle polymer (epoxy) has seemingly no impact on the fracture properties. This approach could provide porous materials that are easier to handle for biomedical applications.