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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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Makarava, Iryna V.
Aalto University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Multisine impedimetric monitoring with an in-depth distribution of relaxation times analysis of WE43 and AZ31 magnesium alloys corrosioncitations
- 2022Influence of CeO2 and TiO2 Particles on Physicochemical Properties of Composite Nickel Coatings Electrodeposited at Ambient Temperaturecitations
- 2022Environmental Assessment of Global Magnesium Productioncitations
- 2020Protective Action of Sodium Metavanadate Against Corrosion of AD31 Aluminum Alloy in Neutral Chloride-Containing Mediacitations
- 2020The Deposition Mechanism and Protective Properties of Manganese-Based Conversion Coatings on the Surface of AD31 Aluminum Alloycitations
- 2020Surface and corrosion properties of AA6063-T5 aluminum alloy in molybdate-containing sodium chloride solutionscitations
- 2019Tin–Nickel–Titania Composite Coatingscitations
- 2019Nickel-nanodiamond coatings electrodeposited from tartrate electrolyte at ambient temperaturecitations
- 2019Corrosion Inhibition of AD31 Alloy by Cerium Nitrate (III) and Sodium Metavanadatecitations
- 2014Electrodeposition of Nickel and Composite Nickel-fullerenol Coatings from Low-temperature Sulphate-chloride-isobutyrate Electrolytecitations
- 2014Specific features of electrodeposition of Ni-SiO2 micromounting composite coatings from complex electrolytescitations
Places of action
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article
Nickel-nanodiamond coatings electrodeposited from tartrate electrolyte at ambient temperature
Abstract
<p>In this study, nanocrystalline Ni and Ni-diamond coatings were obtained by electrodeposition from tartrate electrolyte at ambient temperature aiming at improving corrosion and wear properties of the material. The created surfaces were investigated with regard to microhardness, adhesion, wear- and corrosion-resistance. The various methods such as atomic force microscopy, scanning electron microscopy, electrochemical impedance spectroscopy and linear polarization technique were applied to study the coating surface properties. The introduction of nanodiamond particles into the coating led to a rougher surface structure and a bigger grain size in comparison to bare nickel coating. Our study shows that the addition of 5·10<sup>−2</sup> (g dm<sup>−3</sup>) of nanodiamonds to the plating bath is enough to obtain composite coatings with a clear increase in microhardness and wear resistance. The slightly improved corrosion resistance of the coating, decrease in corrosion current density from 0.41 to 0.14 μA cm<sup>−2</sup> in neutral chloride-containing medium, and nobler values of the corrosion potential were also observed.</p>