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E. V. Remzova
E. V. Remzova
Saint Petersburg State Mining University
Saint Petersburg State Mining University

Articles

Humanities and fundamental researches
  • Date submitted
    2013-01-01
  • Date accepted
    2013-03-23
  • Date published
    2013-07-01

Correlation between reactivity, hydrophobicity of surface-modified metal-filler and tribological characteristics of lubricants based on it

Article preview

Experimentally the effect of adsorption and chemical properties of the metal filler (Al, Ni, Cu) on the value of the integral index of friction of lubrication tribosystem was studied. The basic relationship between the reactivity (during oxidation), hydrophobicity of the modified metal powders and tribological properties of lubricants based on them was determined.

How to cite: Syrkov A.G., Yachmenova L.A., Remzova E.V. Correlation between reactivity, hydrophobicity of surface-modified metal-filler and tribological characteristics of lubricants based on it // Journal of Mining Institute. 2013. Vol. 206. p. 245.
Nanotechnologies and information technologies
  • Date submitted
    2011-08-14
  • Date accepted
    2011-10-08
  • Date published
    2012-02-01

Synergetic effect of surface-modified powders of aluminium and its manifestation in tribology

Article preview

Revealed a synergistic effect associated with an increase in anti-friction and water resistance after processing mixtures Al-powder brands PAP-2 pairs of cation active preparations alkamon and triamon. According to the acoustic method in the tribological pair with a lubricantfilled Al/(A + T), anti-friction properties than in a pair with a lubricant-filled Al/T, and Al/A. Antifriction effect is associated with stable over time water-repellent properties of Al/(A +   T).

How to cite: Syrkov A.G., Kamalova T.G., Remzova E.V. Synergetic effect of surface-modified powders of aluminium and its manifestation in tribology // Journal of Mining Institute. 2012. Vol. 196. p. 377.
Humanities and fundamental researches
  • Date submitted
    2006-11-15
  • Date accepted
    2007-01-25
  • Date published
    2007-05-01

Experience of development and implementation of nanostructured coatings for protection of metal structures at the enterprise of mining industry

Article preview

Symbate (and in some cases linear) correlation has been established between water-repelling and protective properties of currently known nanostructured and conventional paint steel coatings; the surface passivation effect in steel surface with triamon nano- undercoating has been revealed during long-term corrosion tests in industrial conditions. Nanostructured protective coatings have been developed and introduced at mining companies for the first time in the history.

How to cite: Syrkov A.G., Pleskunov I.V., Ignatiev S.A., Remzova E.V. Experience of development and implementation of nanostructured coatings for protection of metal structures at the enterprise of mining industry // Journal of Mining Institute. 2007. Vol. 173. p. 237-239.