MATERIALS SCIENCE AND MATERIALS TECHNOLOGY
Omelchenko A.O., Mansurov Y.N.
ANASTASIA O. OMELCHENKO, Postgraduate Student, е-mail: tena5@mail.ru;
YULBARSKHON N. MANSUROV, Associate Professor, Doctor of Technical Sciences, Head, e-mail: ulbarsm@mail.ru;
Department of Materials Science and Technology of Materials, School of Engineering, Far Eastern Federal University, Vladivostok, Russia.
Nanostructure anodic oxide film obtained by anodizing aluminum alloys
The article presents the results of the investigations on the ways to protect the surfaces of products from corrosion and to increase their wear resistance in humid climate conditions of the Primorsky Krai. The performed experience enabled the authors to demonstrate the mechanisms of the formation of the nanostructure anodic oxide film on aluminum alloys. Such a film is usable to protect various items from corrosion in humid conditions.
Key words: nanostructure, the anodic oxide film, aluminum alloys, anodizing, stability of products.
REFERENCES
1. Franzevich I.N., Pilyankevich A.N., Lavrenko V.A., Wolfson A.I. Anodic oxide coatings on metals and anodic protection. Naukova Dumka, 1985, 280 р. (in Russ). [Frantsevich I.N., Pilyankevich А.N., Lavrenko V.А., Vol'fson А.I. Аnodnye oksidnye pokrytiya na metallakh i anodnaya zashhita / Kiev: Naukova Dumka, 1985. 280 s.].
2. Belov A.N., Gavrilov S.A., Sheviakov V.I., Peculiarities of nanostructured anodic alumina, Russian nanotechnology. 2006;(1)1-2:223-227. (in Russ). [Belov А.N., Gavrilov S.А., Shevyakov V.I. Osobennosti polucheniya nanostrukturirovannogo anodnogo oksida alyuminiya // Rossijskie nanotekhnologii. 2006. T. 1, № 1, 2. S. 223–227].
3. Nanotechnology in electronics, ed. Y.A. Chaplygin. M., Technosphere, 2005, 448 р. (in Russ). [Nanotekhnologiya v ehlektronike / red. Y.A. Chaplygin. M.: Tekhnosfera, 2005. 448 s.].
4. Shcherbakov F.I., Skvortsovа I.B., Zolotorevskiy V.I., Chernova G.P., Mashchenko V.E., The study of the formation of nanoporous aluminum oxide anodizing, Physical Chemistry of Surfaces and protection of metals. 2009;(45)1:71-74. (in Russ). [Sherbakov F.I., Skvortsova I.B., Zolotorevskij V.I., Chernova G.P., Mashhenko V.E. Issledovanie protsessa formirovaniya nanoporistogo oksida pri anodirovanii alyuminiya // Fizikokhimiya poverkhnosti i zashhita metallov. 2009. T. 45, № 1. S. 71–74.].
5. Asoh H., Nichio K., Nakao M. et al., J. Vac. Sci. Technol. B. 2001;(19)2:529.
6. Keller F., Hunter M.S., Robinson D.L., Structural Features of Oxide Coatings on Aluminum, J. of the Electrochemical Society. 1993;(100)9:411-419.
7. Mey Y.F., Wu X.F., Shao X.F., Huang G.G., J. of Chemical Theory and Computation, Physics Lett, A. 2003;(309):109.