| 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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Juste, Enrique
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024Investigating Defect Detection in Advanced Ceramic Additive Manufacturing Using Active Thermography
- 2024Hybrid Fabrication of Zirconia Parts with Smooth Surface Texture and Tight Tolerances
- 2024Green machining of Ti6Al4V/Polymers composite made by pellets additive manufacturing
- 2023The use of robocasting technique to manufacture cordierite
- 2023Shaping of complex ceramic parts by several additive manufacturing processes
- 2022Binder jetting process with ceramic powders ; Binder jetting process with ceramic powders: Influence of powder properties and printing parameterscitations
- 2022Shaping of ceramics by hybrid binder jetting
- 2022Shaping of ceramic by binder jetting
- 2022Post-infiltration to improve the density of binder jetting ceramic partscitations
- 2021Hybrid additive/subtractive manufacturing system to prepare dense and complicated ceramic parts
- 2020Hybrid additive/subtractive manufacturing system to prepare dense and complex shape ceramic parts
- 2017Functional refractory molds for metal casting built by additive manufacturing
- 2016Alumina and zircon refractory ceramic molds fabrication by additive methods for metal alloys casting
- 2016Refractory ceramic molds fabrication by additive methods for low and high melting point metal alloys casting
- 2014Shaping of ceramic parts by selective laser melting of powder bedcitations
- 2009Elaboration of La0.8Sr0.2Fe0.7Ga0.3O3-d/La0.8M0.2FeO3-d (M = Ca, Sr and Ba) asymmetric membranes by tape-casting and co-firingcitations
- 2009Thermal behaviour of La0.8Sr0.2Fe1−xGaxO3−δ (x=0 or x = 0.3)citations
- 2008Oxygen permeation, thermal and chemical expansion of (La, Sr)(Fe, Ga)O3−δ perovskite membranescitations
Places of action
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conferencepaper
Shaping of ceramic by binder jetting
Abstract
International audience ; Additive Manufacturing by binder jetting is becoming increasingly popular to process ceramics. This layer-by-layertechnique consists in building up a part from powder beds on which a binder is selectively deposited. Such technology isnot only highly productive but also all-material compatible and is one of the few truly “free form” additive technologies.Unfortunately, it suffers from a series of limitations that are not yet fully resolved. These include the low density of thesintered parts, which makes them unsuitable for structural use, and the rather rough surface of the parts produced. Asignificant research effort is underway to overcome these limitations. The literature is full of attempts to improve thistechnology either with extensive work on the powders or with significant hardware modifications.This presentation reports preliminary results obtained on a new type of hybrid binder jetting equipment used tomanufacture of alumina parts. The system is not only an additive one but also a subtractive one: it comprises an in-situmounted laser whose purpose is to refine the contour of each printed layers thus enhancing the overall part resolutionand smoothness.The presented results describe the optimal operating conditions with two different binders to ensure a maximumdensification after sintering. The benefit of a post-infiltration of parts with a loaded suspension is highlighted. Aluminaparts with densities up to 88% of the theoretical density have been produced.