| 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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Cesiulis, Henrikas
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2022Electrodeposited Fe on Cu foam as advanced fenton reagent for catalytic mineralization of methyl orangecitations
- 2021Mechanical, magnetic and magnetostrictive properties of porous Fe-Ga films prepared by electrodepositioncitations
- 2019Nanocrystalline electrodeposited Fe-W/Al2O3 Composites : effect of Alumina Sub-microparticles on the mechanical, tribological, and corrosion propertiescitations
- 2018Enhanced mechanical properties and microstructural modifications in electrodeposited Fe-W alloys through controlled heat treatmentscitations
- 2018Chemical, electrochemical and tribological study of various olive oils and their behaviour on steelcitations
- 2018Chemical, electrochemical and tribological study of various olive oils and their behaviour on steel ; Įvairių alyvuogių aliejų cheminiai, elektrocheminiai bei tribologiniai tyrimai ir jų elgsena ant plienocitations
- 2018In-depth characterization of as-deposited and annealed Fe-W coatings electrodeposited from glycolate-citrate plating bathcitations
- 2018Mapping of magnetic and mechanical properties of Fe-W alloys electrodeposited from Fe(III)-based glycolate-citrate bathcitations
- 2016Toward uniform electrodeposition of magnetic Co-W mesowires arrays : direct versus pulse current depositioncitations
- 2009Tribologic properties of vegetable and mineral oils with suspended nanoparticles
- 2009Tribological properties of mineral oils modified with metallic nano-particles
- 2008Influence of fluor-oligomers on the structural and tribological properties of steel surface at the rolling friction
- 2007Failure analysis by indentation test of electrodeposited nanocrystalline CO-W and FE-W thin films
- 2007Mechanical behaviour of electrochemically manufactured thin Co-W-PFealloy coatings
Places of action
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article
Chemical, electrochemical and tribological study of various olive oils and their behaviour on steel
Abstract
The influence of different chemical composition and physical properties of olive oils, produced from various districts in Morocco with various acidic numbers (from 1.76 to 18.01), on their tribological performance and corrosion protection has been investigated. The chemical composition was determined by means of IR, 1H and 13C NMR spectroscopy. The investigated olive oils show small quantitative and qualitative differences between each other (the amount of free fatty acids and the composition of fatty acids in triglycerides). The spectroscopic data let us unambiguously determine in general that the main fatty acids in oils are saturated palmitic and/or stearic acids, unsaturated oleic and linoleic acids except linolenic acid. The oxidation stability of oils was estimated. The contact angle measurements and electrochemical impedance spectroscopy data show that all films of olive oils on the surfaces of steels are porous; therefore, the values of corrosion inhibition efficiency are relatively low and ranged from 57 to 75%. The variations of friction coefficients and their mean values, the wear of steel covered by olive oils were estimated. The oils with the highest oxidation stability also show better lubricating properties.