| 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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Keskinen, Jari
Tampere University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2025Enhancing specific capacitance and energy density in printed supercapacitors : The role of activated wood carbon and electrolyte dynamicscitations
- 2024Flexible screen-printed supercapacitors with asymmetric PANI/CDC–AC electrodes and aqueous electrolytecitations
- 2024Recyclability of novel energy harvesting and storage technologies for IoT and wireless sensor networkscitations
- 2024Monolithic supercapacitors prepared by roll-to-roll screen printingcitations
- 2023Wear reliability and failure mechanism of inkjet-printed conductors on paperboard substratecitations
- 2023Screen printable PANI/carbide-derived carbon supercapacitor electrode ink with chitosan bindercitations
- 2019Motion energy harvesting and storage system including printed piezoelectric film and supercapacitorcitations
- 2016Conformal titanium nitride in a porous silicon matrix: A nanomaterial for in-chip supercapacitorscitations
- 2016Conformal titanium nitride in a porous silicon matrix: A nanomaterial for in-chip supercapacitorscitations
- 2007Processing of Raney-nickel catalysts for alkaline fuel cell applicationscitations
- 2006Improved mechanical properties by nanoreinforced HVOF-sprayed ceramic composite coatings
- 2006Process optimization for nanostructured HVOF -sprayed Al2O 3-based ceramic coatings
- 2006Process optimization for nanostructured HVOF-sprayed Al2O3-based ceramic coatingscitations
- 2006Development of nano-reinforced HVOF sprayed ceramic coatingscitations
- 2006Development of nanostructured Al2O3-Ni HVOF coatingscitations
- 2006Parameter optimization of HVOF sprayed nanostructured alumina and alumina-nickel composite coatingscitations
- 2006Process optimization for nanostructured HVOF -sprayed Al2O3-based ceramic coatingscitations
- 2006Development of nanostructured Al2O3-NiHVOFcoatings
- 2005Comparison of modeling and experimental results of modified Pt-based PEMFC cathode-catalysts
- 2005Process optimization and performance of nanoreinforced HVOF-sprayed ceramic coatings
- 2005Processing of R-nickel catalysts for alkaline fuel cell applications
- 2002Comparison of modeling and experimental results of modified Pt-based PEMFC cathode-catalysts
- 2001Synthesis of silver powder using a mechanochemical processcitations
Places of action
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article
Parameter optimization of HVOF sprayed nanostructured alumina and alumina-nickel composite coatings
Abstract
<p>The use of a dense ceramic layer as an environmental bat-Her is often limited due to the differences in coefficient of thermal expansion (CTE) between the coating and steel substrate and poor mechanical strength of the ceramic layer. Nanocrystalline composite materials have been recognized to have special mechanical properties, especially improved fracture toughness in bulk form. In this paper, efforts in transferring the same type of improvements into a thermal spray coating have been made, Development of high velocity oxy-fuel (HVOF) spraying of nanocrystalline Al2O3- and Al2O3-Ni-coatings, where up to ten percent of nickel has been added in order to toughen the coating, is described. Spray parameters were optimized for HV-2000 HVOF spraying system based oil the on-line diagnostics and single splat studies. Parameters were selected aiming at different melting stages of the powder. The resulting microstructure of the coatings and effect of it on the coating properties is discussed.<br/></p>