| 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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Tingaud, David
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2023Development of a high strength liquid assisted healable modified AlMg alloy produced by additive manufacturing
- 2023Development of a high strength liquid assisted healable modified AlMg alloy produced by additive manufacturing
- 2023Development of a new healable aluminium alloy produced by Laser Powder Bed Fusion (LPBF) and improvement of its strength through strengthening element addition
- 2023Exceptional fatigue life and ductility of new liquid healing hot isostatic pressing especially tailored for additive manufactured aluminum alloyscitations
- 2023Exceptional fatigue life and ductility of new liquid healing hot isostatic pressing especially tailored for additive manufactured aluminum alloyscitations
- 2022Characterization of the Healability of Aluminium Alloys Produced by Laser Powder Bed Fusion (L-PBF) Using X-ray Nanoholotomography at Synchrotron (ESRF)
- 2022Development of a new liquid assisted healable AlMg alloy produced for Laser Powder Bed Fusion (LPBF)
- 2022Hot isostatic pressing of laser powder bed fusion AlSi10Mg: parameter identification and mechanical propertiescitations
- 2022Harmonic structure, a promising microstructure designcitations
- 2021SHS synthesis, SPS densification and mechanical properties of nanometric tungstencitations
- 2019Biocompatible silica-based magnesium compositescitations
- 2019Spark Plasma Sintering as a Route for Producing In-Demand Microstructures: Application to the Tensile-Ductility Enhancement of Polycrystalline Nickelcitations
- 2018SHS Synthesis and SPS Densification of Nanometric Tungstencitations
- 2017Data on the influence of cold isostatic pre-compaction on mechanical properties of polycrystalline nickel sintered using Spark Plasma Sinteringcitations
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document
Characterization of the Healability of Aluminium Alloys Produced by Laser Powder Bed Fusion (L-PBF) Using X-ray Nanoholotomography at Synchrotron (ESRF)
Abstract
In aeronautic applications, overloads can damage parts and lead to their replacement. Self-healing materials, i.e. with the ability to repair internal damage, could increase the part’s lifetime. While polymer-based systems have dominated the field of self-healing materials, self-healing of metals remains an important challenge because of the slow diffusion at room temperature. In this research, two healable aluminum alloys produced by L-PBF are developed based on: - diffusion of healing agents towards the free surfaces of the damage voids during heat treatment; - melting of an eutectic phase which flows towards the damage. The healability of these two strategies was studied on damaged specimens using in-situ heating coupled with nanoholotomography at European Synchrotron Radiation Facility (ESRF). This 4D nano-imaging highlighted the progressive filling of the damage sites, allowing to optimise the healing temperature and showing the potential of these two healable aluminium alloys.