title: Metal Surface Modification for Obtaining Nano- and Sub-Nanostructured Protective Layers.
abstract: Regularities of the phase protective layer formation in multicomponent systems involving inhibitors with different mechanism of protective action have been investigated. It was shown that optimization of the composition of the inhibition mixture allows to obtain higher protective efficiency owing to improved microstructure of the phase layer. It was found that mechanism of the film formation in the presence of NaNO2-PHMG is due to deposition of slightly soluble PHMG-Fe complexes on the metal surface. On the basis of the proposed mechanism, the advanced surface engineering methods for obtaining nanoscaled and sub-nanostructured functional coatings may be developed.
authors.affiliation: National Aviation University, 1, Kosmonavta Komarova Ave, Kyiv, 03058, Ukraine.
authors.forename: Volodymyr
authors.initials: V
authors.lastname: Ledovskykh
authors.affiliation: National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", 37K20, Peremohy Ave, Kyiv, 03056, Ukraine. vishnevsk@ukr.net.|Institute for Renewable Energy, 20A, H. Khotkevych Str., Kyiv, 02094, Ukraine. vishnevsk@ukr.net.
authors.forename: Yuliya
authors.identifier: http://orcid.org/0000-0003-2971-9628
authors.initials: Y
authors.lastname: Vyshnevska
authors.affiliation: Gimasi SA Ukraine R&D Centre, 18, Via Luigi Lavizzari, Mendrisio, 6850, Switzerland.
authors.forename: Igor
authors.initials: I
authors.lastname: Brazhnyk
authors.affiliation: National Aviation University, 1, Kosmonavta Komarova Ave, Kyiv, 03058, Ukraine.
authors.forename: Sergiy
authors.initials: S
authors.lastname: Levchenko
keywords: Complexes; Isomolar series; Metal protection; Phase layers; Pitting corrosion; Surface engineering