| 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
Healing Damage in Friction Stir Processed Mg2Si reinforced Al alloy
Abstract
During service life of Al alloys, damage occurs due to the presence of large intermetallic particles. Damage healing is a new paradigm to extend materials lifetime. In the present work, a new class of healable Al-0.5Mg2Si alloy is produced by Friction Stir Processing (FSP). In-situ tensile Scanning Electron Microscopy (SEM) tests have shown that sacrificial healable particles change damage mechanism by breaking first, while Fe-rich intermetallics are mostly remaining intact. The pre-damaged samples produced by a micro-tensile machine were further investigated by in-situ heating TEM including EDX analysis and automatic crystallographic orientation in TEM as well as atom probe tomography (APT) in order to track healing evolution of damaged particles and reveal healing mechanism. In situ X-Ray nano holotomography experiment carried out at ESRF with a pixel size of 35 nm provided additional statistical data on the healing ability of the bulk material after heating for various times at 400°C.