| 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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Jensen, Flemming
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (32/32 displayed)
- 2020Fabrication of hollow coaxial Al 2 O 3 /ZnAl 2 O 4 high aspect ratio freestanding nanotubes based on the Kirkendall effectcitations
- 2020Fabrication of hollow coaxial Al2O3/ZnAl2O4 high aspect ratio freestanding nanotubes based on the Kirkendall effectcitations
- 2019High Frequency Pulse Anodising of Aluminium for Decorative Applications
- 2019High frequency pulse anodising of recycled 5006 aluminium alloy for optimised decorative appearancecitations
- 2018Experimental observation of Dyakonov plasmons in the mid-infraredcitations
- 2017Advanced fabrication of hyperbolic metamaterials
- 2017Influence of Ti and Cr Adhesion Layers on Ultrathin Au Filmscitations
- 2017Large-scale high aspect ratio Al-doped ZnO nanopillars arrays as anisotropic metamaterials.citations
- 2017Highly ordered Al-doped ZnO nano-pillar and tube structures as hyperbolic metamaterials for mid-infrared plasmonics
- 2016Fabrication of high aspect ratio TiO2 and Al2O3 nanogratings by atomic layer depositioncitations
- 2016Conductive Oxides Trench Structures as Hyperbolic Metamaterials in Mid-infrared Range
- 2016Fabrication of high aspect ratio TiO 2 and Al 2 O 3 nanogratings by atomic layer depositioncitations
- 2016Fabrication of deep-profile Al-doped ZnO one- and two-dimensional lattices as plasmonic elements
- 2015Friction stir processed Al–TiO2 surface composites: Anodising behaviour and optical appearancecitations
- 2015Effect of High Frequency Pulsing on the Interfacial Structure of Anodised Aluminium-TiO2citations
- 2015Ultra-thin Metal and Dielectric Layers for Nanophotonic Applicationscitations
- 2015Friction stir processed Al-TiO 2 surface composites:Anodising behaviour and optical appearancecitations
- 2015High Frequency Anodising of Aluminium-TiO2 Surface Compositescitations
- 2015Friction stir processed Al-TiO 2 surface composites:DC vs. High frequency pulse and pulse reverse anodising
- 2015High frequency anodising of aluminium–TiO2 surface composites: Anodising behaviour and optical appearancecitations
- 2015Injection molded polymeric hard X-ray lensescitations
- 2015Effect of High Frequency Pulsing on the Interfacial Structure of Anodized Aluminium-TiO2citations
- 2015High frequency anodising of aluminium-TiO 2 surface composites:Anodising behaviour and optical appearancecitations
- 2015Effect of High Frequency Pulsing on the Interfacial Structure of Anodised Aluminium-TiO 2citations
- 2015Friction stir processed Al–TiO 2 surface composites: Anodising behaviour and optical appearancecitations
- 2014Friction stir processed Al - Metal oxide surface composites: Anodization and optical appearance
- 2014Optical appearance of AC anodized Al/TiO 2 composite coatings
- 2014Depositing Materials on the Micro- and Nanoscale
- 2014Microstructure and optical appearance of anodized friction stir processed Al - Metal oxide surface composites
- 2014Optical appearance of AC anodized Al/TiO2 composite coatings
- 2014Etching patterns on the micro‐ and nanoscale
- 2012Dynamic measurement of mercury adsorption and oxidation on activated carbon in simulated cement kiln flue gascitations
Places of action
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article
High frequency pulse anodising of recycled 5006 aluminium alloy for optimised decorative appearance
Abstract
High frequency (HF) pulse anodising of a recycled AA5006 Aluminium alloy has been investigated to understand the effect of pulse anodising on improvements in optical quality of anodised surfaces in a sulphuric acid bath. The investigation includes the effect of applied voltage and pulse frequency on the anodising kinetics and optical properties of the recycled alloy with high number of intermetallic phases. The effect is compared with anodised surfaces produced using conventional DC anodising. Both the anodising kinetics and optical properties are largely dependent on the applied pulse frequency and amplitude of the anodising voltage. Surface gloss of the layer is generally improved upon using pulses compared to DC and improved by lowering the anodising voltage and increasing the pulse frequency. Improved kinetics under pulse mode allows for getting good anodic layers even with voltage levels lower than 10 V, however the surface gloss worsens when anodising below 10 V. The benefit from pulse anodising is found to be largely due to metal-oxide interface roughness rather than on the structure and composition of the anodised layer.