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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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Kiilakoski, Jarkko
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2023Tribological properties of plasma sprayed Cr2O3, Cr2O3–TiO2, Cr2O3–Al2O3 and Cr2O3–ZrO2 coatingscitations
- 2023Tribological Assessment of Cold Sprayed Aluminum-Quasicrystal Composite Coatingscitations
- 2023Wetting Behavior and Functionality Restoration of Cold-Sprayed Aluminum-Quasicrystalline Composite Coatingscitations
- 2022Mining tailings as a raw material for glass-bonded thermally sprayed ceramic coatings : Microstructure and propertiescitations
- 2022Microstructure and Wetting Performance of High-Pressure Cold Sprayed Quasi-Crystalline Composite Coatings
- 2022Investigating Impact-Induced Deformation in Cold-Sprayed Aluminum-Quasicrystals Composite Coatings
- 2021Tribological properties of plasma sprayed Cr2O3, Cr2O3–TiO2, Cr2O3–Al2O3 and Cr2O3–ZrO2 coatingscitations
- 2020Mining tailings as a raw material for glass-bonded thermally sprayed ceramic coatings:Microstructure and propertiescitations
- 2019Effect of Laser Texturing of Substrate Surface on Coating Properties of Cold-Sprayed and Laser-Assisted Cold-Sprayed Aluminum Coatings
- 2019Characterization of Powder-Precursor HVOF-Sprayed Al2O3-YSZ/ZrO2 Coatingscitations
- 2018Characterization of powder-precursor HVOF-sprayed Al2O3-ZrO2 coatings
- 2018High temperature corrosion properties of thermally sprayed ceramic oxide coatings
- 2018Properties and Performance of Cold-Sprayed and Laser-Assisted Cold-Sprayed Aluminum Coatings
- 2016Characterization of High-Velocity Single Particle Impacts on Plasma-Sprayed Ceramic Coatingscitations
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document
Effect of Laser Texturing of Substrate Surface on Coating Properties of Cold-Sprayed and Laser-Assisted Cold-Sprayed Aluminum Coatings
Abstract
Cold spraying has shown its potential to produce aluminum coatings with sufficient technical properties. Aluminum and its alloys have superior properties, e.g., lightness, corrosion protection, thermal and electrical conductivity. Therefore, they are often used in the aerospace industry, electrical engineering and repairing. Coating properties can further be improved by substrate pre-treatments and by process assistance during the coating formation. As illustration, laser treatments have been tested. This study focuses on the effect of laser texturing of the substrate surface as the pre-treatment and laser-assisted cold spraying as the process assisting method on coating properties such as microstructure, hardness, adhesion and deposition efficiency. Aluminum coatings were sprayed on aluminum and low carbon steel substrates in order to perceive the influence of material combinations. Improvement was detected with the optimal combination of laser texturing and process assistance, showing denser and tighter bonded coatings. Beneficially, interfaces between these coatings and substrates were cleaner than that of grit-blasted substrates.