| 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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Gheysen, Julie
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 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
- 2023Phase Transformation-Induced Interfacial Debonding of Silica Inclusions in Ironcitations
- 2023Phase-field simulation of self-healing AlMg alloy
- 2023Development of a new healable aluminium alloy produced by Laser Powder Bed Fusion (LPBF) and improvement of its strength through strengthening element addition
- 2023Suppressing hydrogen blistering in a magnesium-rich healable laser powder bed fusion aluminum alloy analyzed by in-situ high resolution techniquescitations
- 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
- 2022Healing Damage in Friction Stir Processed Mg2Si reinforced Al alloy
- 2022Correlative tomography-based characterization of a newly developed liquid assisted healable Al alloy
- 2022Self-Healing in Metal-Based Systemscitations
- 2022Characterization of the Healability of Aluminium Alloys Produced by Laser Powder Bed Fusion (L-PBF) Using X-ray Nanoholotomography at Synchrotron (ESRF)
- 2022Design, development and characterisation of new healable aluminium alloys for laser powder bed fusion
- 2022Development of a new liquid assisted healable AlMg alloy produced for Laser Powder Bed Fusion (LPBF)
- 2022Correlative Tomography for micro- and nano- scale defects reduction analysis in Additive Manufactured healable aluminium alloy
- 2022Characterization of a newly developed liquid assisted healable Al alloy produced for Laser Powder Bed Fusion (LPBF)
- 2021Correlative Tomography for micro- and nano- scale porosity reduction analysis in Additive Manufactured healable aluminium alloy
- 2021Efficient optimization methodology for laser powder bed fusion parameters to manufacture dense parts validated on AlSi12 alloy
- 2021Efficient optimization methodology for laser powder bed fusion parameters to manufacture dense and mechanically sound parts validated on AlSi12 alloycitations
- 2021Hot cracking suppression by powder modification of an Al7075 alloy produced by laser powder bed fusion (L-PBF) and first insights in the improvement of its fatigue life
- 2020First insight in the development by L-PBF of healable aluminium alloys
- 2019First insight in the development of a healable aluminum alloy processed by SLM
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document
First insight in the development of a healable aluminum alloy processed by SLM
Abstract
Aluminum alloys are widely used in aerospace and automotive industries because of their excellent strength to weight ratio. In these applications, a material failure may lead to safety disasters. Therefore, a new category of healable materials starts to be developed to increase the part’s lifetime and prevent catastrophic failure. The most advanced man-made self-healing materials are polymers. They are composed of encapsulated healing agents which are released when a crack propagates, leading to the crack closure [1]. Designing self-healing metals is more challenging because of the slow diffusion of the healing agent at room temperature. The aim of this research is to use SLM to finely disperse healing agents in the aluminum matrix. Then, a heat treatment should allow the diffusion of healing agents and restore metallic continuity. To this end, elementary powders are mixed with a commercial AlSi12 powder. The optimal SLM parameters were investigated and homogeneous parts were built. The as built microstructure is composed of an aluminum matrix with secondary phases that are used as healing agent. The hardness is increased thanks to solid solution hardening. Reference : [1] Swapan Kumar Ghosh, “Self-healing Materials: Fundamentals, Design Strategies, and Applications”, Wiley, 2009.