Protective nonchromate conversion coatings on AD-31-type alloy

  • S. V. Oleinik
  • Yu. M. Zimina
Protection Coating


It is shown that the repeated use of the conversion solution IFKhANAL-1 allows one to obtain protective conversion coatings (CCs) on the alloy AD-31 with protective properties that are no worse than those of chromate coatings. The influence of preliminary thermal treatment on the protective properties of CCs is studied. The possibility to considerably increase the corrosion stability of CCs by filling them in the inhibitor IFKhAN-25 solution is shown.


Tannin Protective Property Corrosion Test Conversion Coating Chromate Coating 
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  1. 1.
    Baldwin, K.R., Gibson, M.C., Lane, P.L., et al., Prog. 7th Eur. Symp. on Corrosion Inhibitors., Ferrara, 1990, vol. 2, p. 771.Google Scholar
  2. 2.
    Fedrizzi, L., Deflorian, F., Cantery R., et al., Progress in the understanding and prevention of corrosion. J.M. Costa and A.D. Mercer, eds., Cambridge: The University Press, 1993, vol. 1, p. 131–138.Google Scholar
  3. 3.
    Patent. Australia AV-B-54595/94 MPK5 C23 D22/42 [BHP (JLA) Pry.]/ P.J. Riley. // Publ. 14.11.96.Google Scholar
  4. 4.
    Mansfeld, F., Wang, V., Lin, S., and Kwiatkowski, L., Proc. 12th Int Corr. Congr., Houston, Tex., 1993, vol. I, p. 219–239.Google Scholar
  5. 5.
    Keodig, M., Cunningham, M., Jeanjaquet, S., and Hardwick, D., J. Electrochem. Soc., 1997, vol. 144, no. 11, p. 3721.CrossRefGoogle Scholar
  6. 6.
    Kuznetsov, Yu.V., Oleinik, S.V., and Khaustov, A.V., Prot. Met., 2003, vol. 39, no. 3, p. 352.Google Scholar
  7. 7.
    Kuznetsov, Yu.V., Oleinik, S.V., Khaustov, A.V., Corrosion: materials, protection, 2003, no. 5, p. 25–31.Google Scholar
  8. 8.
    Oleinik, S.V., Kuznetsov, Yu.V., Trubetskaya, L.F., and Kotova, N.V., Corrosion: materials, protection, 2003, no. 6, p. 30–35.Google Scholar
  9. 9.
    Oleinik, S.V., and Kuznetsov, Yu.V., Sb. “Modern problems of physical chemistry”, Moscow: Granitsa, 2005, p. 453.Google Scholar
  10. 10.
    Maligina E.M. and Oleinik, S.V., Proc. First Int. Conf. “Corrosion and Material Protection”, Praha: SVUOM, Paper 036.Google Scholar
  11. 11.
    Nechaev, E. A., Hemosorbtsiya organicheskikh veschestv na oksidakh i metallakh, Kharkov: Vysha shkola, 1989, p. 144.Google Scholar
  12. 12.
    Oleinik, S.V., Malygina E.M., and Zimina Yu.V.,Corrosion: materials, protection., 2007, no. 2, p. 29–33.Google Scholar
  13. 13.
    Hatch, G., Aluminii. Svoistva i fizicheskoe metallovedenie, Sprav., Moscow: Metallurgiya, 1989, p. 365.Google Scholar
  14. 14.
    Sinyavskii, B.C. and Val’kov V.D., Korroziya i zaschita alyuminievykh splavov, Moscow: Metallurgiya, 1986, p. 171.Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2009

Authors and Affiliations

  1. 1.Frumkin Institute of Physical Chemistry and ElectrochemistryRussian Academy of SciencesMoscowRussia

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