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Type of publication: Straipsnis recenzuojamoje užsienio tarptautinės konferencijos medžiagoje / Article in peer-reviewed foreign international conference proceedings (P1d)
Field of Science: Medžiagų inžinerija / Materials engineering (T008)
Author(s): Padgurskas, Juozas;Rukuiža, Raimundas;Kreivaitis, Raimondas;Kupčinskas, Artūras;Prosyčevas, Igoris
Title: Tribological properties of oil additives with Fe and Cu nano-particles
Is part of: ECOTRIB 2011. 3rd European Conference on Tribologyin tandem with Viennano ’11. 4th Vienna International Conference on Nano-Technology, Vienna, Austria, June 7 - 9, 2011: Proceedings. Vol. 2. Wien, 2011
Extent: p. 901-902
Date: 2011
Keywords: Cu;Fe;Nanoparticles;Mineral oil;Precursors;Friction;Wear
ISBN: 978-3-901657-38-2
Abstract: In recent years, numerous studies have been carried out on the effects of nano-particles (NP) as lubricant additives on friction and wear. Generally, the results of most studies can be characterized by adding nano-particles into lubricants to chemically/mechanically produce a thin film on the friction surface [1-5]. By doing that, the friction and wear of materials were reduced and the load carrying ability of lubricants was improved. Cu nano-particles have been systematically studied in the past. Its efficacy as additives for lubrication fluids has been completely demonstrated [2-5]. However, few researchers have described the cross-section information and nano-mechanical properties of the thin film formed by Cu nano-particles. In this research, the authors investigated the effect of oil containing Fe and Cu nano-particles synthesized from different precursors by the CEWLS method on the wear and friction of steel-steel pairs. The research should be helpful for the understanding of the tribological mechanism of nano-particles as additives and optimizing NP precursors for lubricants
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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