| 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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document
Improved mechanical properties by nanoreinforced HVOF-sprayed ceramic composite coatings
Abstract
HVOF-sprayed ceramic coatings can be considered as potential candidates for applications where good chemical and corrosion resistance of ceramics is needed.Due to the less porous structure of the HVOF-sprayed coating as compared to the plasma sprayed one, the protection capability of the coating is increased.Despite the dense structure, the coating properties are inferior as compared to bulk ceramics because of pores and microcracks, which influence adversely the coating properties (i.e., toughness, hardness and wear resistance).Improved mechanical properties have widely been demonstrated for bulk nanocrystalline materials.Especially with ceramic materials the decreasing of grain size has been found to be favorable.Dense nanostructured ceramic coatings containing various nanostructured particles were manufactured by HVOF-spraying by using an HV-2000 spray gun.Mechanical properties, especially elastic modulus and relative fracture toughness, were studied.The techniques used were instrumented nanoindentation and KIC evaluation.As a result coatings with nearly 100% improvements in relative fracture toughness were produced for nanoreinforced composite coating.