| 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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Zhao, Lv
Université Catholique de Louvain
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2022Healing Damage in Friction Stir Processed Mg2Si reinforced Al alloy
- 2022Design, Friction Stir Processing and characterization of a new healable aluminium alloy
- 2022Hot isostatic pressing of laser powder bed fusion AlSi10Mg: parameter identification and mechanical propertiescitations
- 2021Unveiling damage sites and fracture path in laser powder bed fusion AlSi10Mg: Comparison between horizontal and vertical loading directionscitations
- 2021Towards improved mechanical properties of aluminum alloys processed by laser powder bed fusion
- 2021Towards ductilization of high strength 7XXX aluminium alloys via microstructural modifications obtained by friction stir processing and heat treatmentscitations
- 2021Property prediction and crack growth behavior in cold sprayed Cu depositscitations
- 2021Fatigue crack nucleation and growth in laser powder bed fusion AlSi10Mg under as built and post-treated conditionscitations
- 2020Influence on microstructure, strength and ductility of build platform temperature during laser powder bed fusion of AlSi10Mgcitations
- 2020Comparison of residual stresses obtained by the crack compliance method for parts produced by different metal additive manufacturing techniques and after friction stir processingcitations
- 2020Manufacturing high strength aluminum matrix composites by friction stir processing: An innovative approachcitations
- 2019A new physical simulation tool to predict the interface of dissimilar aluminum to steel welds performed by friction melt bondingcitations
- 2019Damage mechanisms in selective laser melted AlSi10Mg under as built and different post-treatment conditionscitations
Places of action
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document
Design, Friction Stir Processing and characterization of a new healable aluminium alloy
Abstract
Aluminium alloys are widely used as structural materials in transportation and aerospace. Despite the excellent combination of lightweight and strength, several properties of Al alloys, such as strength and damage tolerance, should be further enhanced to remain competitive on the market. One way of improving the strength of Al alloys is to combine them with reinforcements, thereby developing aluminium matrix composites (AMCs). AMCs present several advantages compared to classical Al alloys, such as higher strength and elevated temperature resistance. Furthermore, to improve damage tolerance of Al alloys and AMCs, friction stir processing (FSP) can be used. However, the classical approach of damage prevention is not the only solution to improve damage tolerance and meet materials sustainability requirements. Alternatively, damage management approaches like self-healing strategies can be employed to expand the lifetime of alloys. In the present study, a new healable Al alloy/composite presenting healing behaviour was produced by FSP. A new Programmed Damage and Repair healing concept was proposed. In this concept, damage appears preferentially on sacrificial particles during loading. As the selected healing heat treatment is applied, healing occurs using the matrix atoms as healing source. Healing was demonstrated by perfoming in-situ experiments using X-Ray synchrotron nano-tomography and TEM.