| 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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Kreivaitis, Raimondas
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (28/28 displayed)
- 2023Investigating the wettability, rheological, and tribological properties of ammonium-based protic Ionic liquids as neat lubricants for steel–steel and steel–aluminium contacts
- 2023The effect of nanoparticle additives on the lubricity of diesel and biodiesel fuelscitations
- 2023Tribological Properties of Protic Ionic Liquid as an Additive in Aqueous Glycerol Solution for Ruby-Bearing Steel Tribo-Contactcitations
- 2022Wear behaviour of PVD coating strengthened WC-Co cutters during milling of oak-woodcitations
- 2021Lubricating properties of ammonium-based protolytic ionic liquids in friction pairs based on different metalscitations
- 2020Investigating the tribological properties of PILs derived from different ammonium cations and long chain carboxylic acid anioncitations
- 2019Mechanical properties and microstructure of aluminium alloy AW6082-T6 joints welded by double-sided MIG process before and after agingcitations
- 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
- 2017Tribological properties of coatings obtained by electro-spark alloying C45 steel surfacescitations
- 2017Topography, hardness, elastic modulus and wear resistance of nitride coatings on titaniumcitations
- 2016Tribological Properties of Combined Molybdenum Coatings Formed by Electric-Spark Alloying on Stainless Steelcitations
- 2016A study of tribological behaviour of W-Co and Cu electro-spark alloyed layers under lubricated sliding conditionscitations
- 2015The wear resistance of electrospark coatings on steel c45 when operating with counterbodies of different steels
- 2015Tribological and corrosion properties of iron-based alloyscitations
- 2015Increasing wear resistance of 30x13 stainless steel by electrospark alloyingcitations
- 2015Nanostructured zinc oxide filler for modification of polymer-polymer composites: structure and tribological propertiescitations
- 2015Primary and secondary polymer nanocomposites for tribology and engineering
- 2013Wear behavior of electrospark coatings on steel
- 2012Development and modification of Fe and FeCu nanoparticles and tribological analysis of the lubricants with nano-suspensionscitations
- 2010Experimental researches concerning the properties of biodegradables lubricants
- 2009Tribologic properties of vegetable and mineral oils with suspended nanoparticles
- 2009Tribological properties of mineral oils modified with metallic nano-particles
- 2008Research of strengthening plough parts by welding ; Apvirintų plūgo detalių dilimo tyrimai
- 2008Research of strengthening plough parts by welding
- 2008Analysis of abrasive wear performance of arc welded hard layerscitations
- 2007Study of wear prediction by applying surface microgeometric parameters
- 2007Study of wear prediction by applying surface microgeometric parameters ; Nudilimo prognozavimo, naudojant paviršių mikrogeometrinius parametrus, tyrimas
Places of action
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article
Lubricating properties of ammonium-based protolytic ionic liquids in friction pairs based on different metals
Abstract
The lubrication by ionic liquids (ILs) is a promising means for reducing wear and friction. Nowadays, phosphorus-, sulfur-, and halogen-free protolytic ionic liquids (PILs) are becoming increasingly popular. As compared to other ILs, they are cheaper and easier to produce. In this work, three protolytic ionic liquids composed of different amines and oleic acid have been studied. Phosphorus-containing ionic liquid, engine oil, and synthetic base oil have been used for comparison. The studies have been performed using a tribometer with a sliding reciprocating motion for a ball–plane friction pair. The friction pairs have been tested at a temperature of 30°C and under a load of 1 N for 30 min. In the study, three friction pairs based on different metals such as steel–steel, steel–stainless steel, and steel–aluminum have been used. The results show that ILs are efficient in reducing friction, but the lowest friction coefficient does not always coincide with the lowest wear level. A phosphorus-containing IL had the best lubricating properties in this study. The investigated PILs provide the most efficient lubrication in the case of a steel–steel friction pair. In this case they are much more efficient than motor oil. PILs form an adsorption layer that exhibits an extremely low friction coefficient on the surface of steel. However, owing to an intense tribocorrosion process, the PILs are not suitable for the lubrication of friction pairs containing stainless steel and aluminum.