| 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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Bajat, Jelena B.
University of Belgrade
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (25/25 displayed)
- 2023Corrosion Stability of the Anodized Ultrafine-Grained Titanium in the Human Body Solutioncitations
- 2023Cerium lactate as green corrosion inhibitor of AA2024 alloycitations
- 2023The Influence of Sm Content on the Surface Morphology and Corrosion Behavior of Zn-Co-Sm Composite Coatingscitations
- 2023Corrosion and scratch resistance of the nanotube layer formed on the titanium-based materials
- 2023Green corrosion inhibitors of steel based on peptides and their constituents: a combination of experimental and computational approachcitations
- 2023Corrosion of metal parts in the power plantcitations
- 2022Синергетско дејство неодијума и цистеина на легури АА7075 у раствору NaCl ; Synergistic effect of Neodymium and Cysteine as inhibitors for AA7075 alloy in NaCl solution
- 2022Inhibitory effect of cysteine and lanthanides on AA7075‐T6 in neutral NaCl solutioncitations
- 2022Hardness and corrosion resistance of Zn−Mn/Al2 O3 composite coatings produced by electrochemical depositioncitations
- 2022Cysteine and cerium as green corrosion inhibitors for AA7049: Mixture vs. complexationcitations
- 2022Green Corrosion Inhibitors with Cysteine and Cerium-Cysteine Complex on 7000 series Aluminum Alloy ; Zeleni inhibitori korozije sa cisteinom i kompleksom cerijum-cisteina na 7000 seriji aluminijumske legure
- 2021Grain refinement effect on the Ti-45Nb alloy electrochemical behavior in simulated physiological solutioncitations
- 2021A Review of the electrochemical corrosion of metals in choline chloride based deep eutectic solventscitations
- 2021Zn-Co-CeO2 vs. Zn-Co Coatings: Effect of CeO2 Sol in the Enhancement of the Corrosion Performance of Electrodeposited Composite Coatingscitations
- 2021Zn-Co-CeO2 vs. Zn-Co Coatings: Effect of CeO2 Sol in the Enhancement of the Corrosion Performance of Electrodeposited Composite Coatingscitations
- 2021Ceria Particles as Efficient Dopant in the Electrodeposition of Zn-Co-CeO2 Composite Coatings with Enhanced Corrosion Resistance: The Effect of Current Density and Particle Concentrationcitations
- 2019The effect of ceria and zirconia nanoparticles on the corrosion behaviour of cataphoretic epoxy coatings on AA6060 alloycitations
- 2019The influence of the surface nanostructured modification on the corrosion resistance of the ultrafine-grained Ti–13Nb–13Zr alloy in artificial salivacitations
- 2019Polyamidoamine as a clay modifier and curing agent in preparation of epoxy nanocompositescitations
- 2018The corrosion resistance in artificial saliva of titanium and Ti-13Nb-13Zr alloy processed by high pressure torsioncitations
- 2018Mechanical and corrosion properties of AA5083 alloy sheets produced by accumulative roll bonding (ARB) and conventional cold rolling (CR)citations
- 2017The influence of water on the cathodic voltammetric responses of choline chloride-urea and choline chloride-ethylene glycol deep eutectic solvents
- 2013The disbonding of powder polyester coating on steel pretreated by zinc-phosphate and iron-phosphate coatings
- 2012The study of Zn–Co alloy coatings electrochemically deposited by pulse currentcitations
- 2011The peculiarities of electrochemical deposition and morphology of ZnMn alloy coatings obtained from pyrophosphate electrolytecitations
Places of action
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article
The peculiarities of electrochemical deposition and morphology of ZnMn alloy coatings obtained from pyrophosphate electrolyte
Abstract
<jats:p>The first successful attempt to electrodeposit ZnMn alloy coatings fromalkaline bath was made only a few years ago. In this kind of solution,potassium pyrophosphate (K4P2O7) serves both as a complexing agent and as thebasic electrolyte. The aim of this work was to study the electrodepositionprocess and properties of ZnMn alloy coatings deposited from pyrophosphatesolution, with a new kind of alkaline pyrophosphate bath. Namely, chloridesalts were used as the source of metal ions and ascorbic acid was used asreducing agent. The composition of the plating solution was as follows: 1 moldm-3 K4P2O7 + 0.017 mol dm-3 ascorbic acid + 0.05 mol dm-3 ZnCl2 + 0.05 moldm-3 MnCl2?4H2O. Cathodic processes during the alloy electrodeposition wereinvestigated using linear voltammetry. The influence of addition of smallamounts of ascorbic acid on the cathodic processes was established. It wasshown that this substance inhibits hydrogen evolution and increases thecurrent efficiency of alloy deposition. The current efficiency in the platingbath examined was in the range of 25 and 30%, which was quite higher ascompared to the results reported in the literature for electrodeposition ofZnMn alloy from pyrophosphate bath. Electrodeposition of ZnMn alloys wasperformed galvanostatically on steel panels, at current densities of 20120 mAcm-2. The coatings with the best appearance were obtained at currentdensities between 30 and 80 mA cm-2. The surface morphology studies, based onatomic force microscopy measurements, showed that morphology of the depositsis highly influenced by deposition current density. ZnMn coating deposited at30 mA cm-2 was more compact and possessed more homogeneous structure (moreuniform agglomeration size) than the coating deposited at 80 mA cm-2. Suchdependence of morphology on the current density could be explained by thehigh rate of hydrogen evolution reaction during the electrodepositionprocess.</jats:p>