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T. M. Magomedov
T. M. Magomedov
Research assistant
G.V. Plekhanov Saint Petersburg Mining Institute
Research assistant
G.V. Plekhanov Saint Petersburg Mining Institute

Articles

Humanities and fundamental researches
  • Date submitted
    2008-09-06
  • Date accepted
    2008-11-05
  • Date published
    2009-03-01

On the interrelation of water repellent properties and reactivity during oxidation of nanostructured metals based on steel and aluminum

Article preview

It was examined the correlation between water-repellent properties and reactionary properties in the process of oxidation for nanostructured materials, based on steel and industry trademarks of aluminum powder. Analysis experimental data showed, that for samples, which have nanofilms on cationic tensides and silicon-organic compounds on steel there is the symbatic correlation between water-repellent properties of coatings and their protective properties. And samples, based on aluminum, have highest intensivity of oxidation with middle level of water-repellent properties.

How to cite: Zhurenkova L.A., Pleskunov I.V., Magomedov T.M., Syrkov A.G., Taraban V.V. On the interrelation of water repellent properties and reactivity during oxidation of nanostructured metals based on steel and aluminum // Journal of Mining Institute. 2009. Vol. 182. p. 241-245.
Humanities and fundamental researches
  • Date submitted
    2006-11-16
  • Date accepted
    2007-01-09
  • Date published
    2007-05-01

Nanostructural modification and regulation of metal surface properties based on the effect of low molecular weight surfactant sublayer

Article preview

Data on reactivity of different powders of aluminium depending on the program of nanostructure modification are analysed. Rows of increase of reactivity modified aluminium powders are obtained. Samples, exceeeding the initial aluminium powder on activity, are exposed. The effect of passivation of steel in coating containing a «triamon» under-layer is established.

How to cite: Bystrov D.S., Magomedov T.M., Syrkov A.G., Pantyushin I.V. Nanostructural modification and regulation of metal surface properties based on the effect of low molecular weight surfactant sublayer // Journal of Mining Institute. 2007. Vol. 173. p. 214-216.