Funct. Mater. 2015; 22 (1): 105-109.

http://dx.doi.org/10.15407/fm22.01.105

Copper (nickel) based composite coatings reinforced with nanosized oxides

N.Sakhnenko, O.Ovcharenko, M.Ved

National Technical University ″Kharkiv Polytechnical Institute″, 21 Frunze St., 61002 Kharkiv, Ukraine

Abstract: 

The work reports the method for copper and nickel based coatings reinforced by ultrafine particles of alumina or zirconia deposition. The electrolytes″ compositions as well as electrosynthesis modes are grounded. Considerable enhance in the both physical-mechanical properties and corrosion resistance of synthesized composite systems over traditional monolayer coatings by copper and nickel is shown.

Keywords: 
composite electrochemical coatings, physico-mechanical characteristics, nanosized oxide, dispersion phase, current density, the hydrosol of alumina.
References: 

1. S.R.Sajfullin, Physical Chemistry and Inorganic Polymer Composite Materials, Chemistry, Moscow (1990) [in Russian].

2. C.T.J.Low et al., Surf. Coat. Techn., 201, 371 (2006). http://dx.doi.org/10.1016/j.surfcoat.2005.11.123

3. Luisa Peraldo Bicelli, Benedetto Bozzini, Claudio Mele et al., Int. J. Electrochem. Sci., 3, 356 (2008).

4. S.J.Osborne, W.S.Sweet, K.S.Vecchio et al., J. Electrochem. Soci., 154, 394 (2007). http://dx.doi.org/10.1149/1.2744139

5. L.Benea, J. Appl. Electrochem., 39, 1671 (2009). http://dx.doi.org/10.1007/s10800-009-9859-5

6. P.Baghery et al., Surface and Coatings Technology, 204, 3804 (2010). http://dx.doi.org/10.1016/j.surfcoat.2010.04.061

7. D.Thiemig, A.Bund, Surf. Coat. Techn., 202, 2976 (2008). http://dx.doi.org/10.1016/j.surfcoat.2007.10.035

8. V.Viswanathan, T.Laha, K.Balani et al., Mater. Scie., Engin., 54, 121 (2006).

9. C.Iticescu, G.Carac, O.Mitoseriu et al., Roumanian J. Chemi., 53, 43 (2008).

10. R.S.Sajfullin, R.E.Fomina, G.G.Mingazova et al., Phys. Chemi. Surf. and Protect. Mater., 38, 530 (2002).

11. T.Song, D.Y.Li, Nanotechnology, 17, 65 (2006). http://dx.doi.org/10.1088/0957-4484/17/1/012

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