| 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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Grossin, David
Institutul Naţional al Patrimoniului
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (28/28 displayed)
- 2024Understanding the consolidation mechanism of selective laser sintering/powder bed selective laser process of ceramics: Hydroxyapatite casecitations
- 2024Understanding the consolidation mechanism of selective laser sintering/powder bed selective laser process of ceramics: Hydroxyapatite casecitations
- 20233D printed triply periodic minimal surfaces calcium phosphate bone substitute: The effect of porosity design on mechanical propertiescitations
- 2023A Novel Approach for Powder Bed Fusion of Ceramics Using Two Laser Systemscitations
- 2022Tailoring hydroxyapatite suspensions by stirred bead millingcitations
- 2022Powder bed selective laser process (sintering/melting) applied to tailored calcium phosphate-based powderscitations
- 2022Masked stereolithography of hydroxyapatite bioceramic scaffolds ; Masked stereolithography of hydroxyapatite bioceramic scaffolds: From powder tailoring to evaluation of 3D printed parts propertiescitations
- 2022Bioactive glass nanoparticles decorated with catechol-functionalized polyesters: towards macroporous nanocomposite scaffolds
- 2022Poly( d,l -lactide)-Grafted Bioactive Glass Nanoparticles: From Nanobricks to Freeze-Cast Scaffolds for Bone Substitutioncitations
- 2022Post-infiltration to improve the density of binder jetting ceramic partscitations
- 2021Robocasting of self-setting bioceramics: from paste formulation to 3D part characteristicscitations
- 2021Experimental and numerical study for direct powder bed selective laser processing (sintering/melting) of silicon carbide ceramiccitations
- 2020Well-defined polyester-grafted silica nanoparticles for biomedical applications: Synthesis and quantitative characterizationcitations
- 2020First successful stabilization of consolidated amorphous calcium phosphate (ACP) by cold sintering: toward highly-resorbable reactive bioceramicscitations
- 2019Tailoring hydroxyapatite powder properties for 3D printing based on selective laser melting or sintering
- 2017A review of the additive manufacturing (3DP) of bioceramics: alumina, zirconia (PSZ) and hydroxyapatitecitations
- 2017Biomineralization of a titanium-modified hydroxyapatite semiconductor on conductive wool fiberscitations
- 2016In vitro bioactivity and stem cells attachment of three-dimensionally ordered macroporous bioactive glass incorporating iron oxidescitations
- 2015Biomimetic apatite-based composite materials obtained by spark plasma sintering (SPS): physicochemical and mechanical characterizationscitations
- 2014Plasma-Sprayed Apatite Coatings: Review of Physical-Chemical Characteristics and Their Biological Consequences
- 2014Comparison of Physical-chemical and Mechanical Properties of Chlorapatite and Hydroxyapatite Plasma Sprayed Coatings
- 2014Comparative Study of Conversion of Coral with Ammonium Dihydrogen Phosphate and Orthophosphoric Acid to Produce Calcium Phosphates
- 2012Shaping of nanostructured materials or coatings through Spark Plasma Sinteringcitations
- 2012Hydroxyapatite coating on titanium by a low energy plasma spraying mini-guncitations
- 2010Biomimetic apatite sintered at very low temperature by spark plasma sintering: Physico-chemistry and microstructure aspectscitations
- 2010Medical potentialities of biomimetic apatites through adsorption, ionic substitution, and mineral/organic associations: three illustrative examplescitations
- 2009Low temperature consolidation of nanocrystalline apatites. Toward a new generation of calcium phosphate ceramics
- 2006Development of microwave heating process in order to elaborate ceramics with particular electric properties
Places of action
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thesis
Development of microwave heating process in order to elaborate ceramics with particular electric properties
Abstract
This work is devoted to the development of microwave heating process with the view of elaborating ceramics with particular electric properties. The aim is to valorize this heating process through the synthesis of functional ceramics. The manuscript presents interesting results which can be separated in two parts:<br />- Firstly, we studied the microwaves heating of refractory oxides in a resonant rectangular cavity TE102. Initially the synthesis by direct microwave heating of La0.8Sr0.2MnO3 (LSMO) was selected but the obtained results were not satisfying and the direct heating was modified by an indirect one. This new process allowed the successful synthesis and sintering of long LSMO bars in both static and continuous mode without deteriorating the high colossal magneto-resistance properties of this material. This process was also employed with success for the insulator BaZrO3 sintering.<br />- Secondly, we studied the texturation of YBa2Cu3OΔ prepared by the microwaves floating zone process. The objective was to improve the superconducting properties by controlling the crystallographic orientation. For that, two processes were developed. The first method consisted to substitute partially the calcium in the yttrium site, which allowed an effective optimization of the orientation and opened new perspectives for improving the processing and properties of superconducting materials. The second method combines the floating zone with the top seeding method. Samples obtained by this method showed satisfactory superconducting properties. The texture was analysed and studied by EBSD, XRD, and neutron diffraction.