STRUCTURAL SURFACE TRANSFORMATIONS OF COPPER COATING WITH INCLUSIONS OF UDD AND DS ADDITIVES IN CITRATE COPPER COATING ELECTROLYTE
https://doi.org/10.29235/1561-8331-2018-54-1-24-31
Abstract
The properties of composite copper coatings with inclusions of ultradispersed diamonds (UDD) and diamond soot (DS) in copper citrate electrolyte have been investigated. The concentrations of diamond-containing additives have been varied in the range of 0.2–2 g/l. Sizes of copper microcrystals, UDD and DS particles were determined from the scanning electron microscopy images. By means of the X-ray fluorescent analysis, the interrelation between concentration of diamondbearing additives in electrolyte and their content in the obtained coatings has been established. The minimal microporosity and the maximal microhardness correspond to concentration of 1.0 g/l for both UDD and DS suspensions in citrate copper coating electrolytes. Copper-UDD coating has increased protective properties (porosity 2 time/cm2 ) and uniformity of distribution of diamond-bearing particles on a surface in comparison with a monocoating and copper-DS coating. Using UDD in citrate copper coating electrolyte with a concentration of diamond-bearing additive of 1.0 g/l is more preferable for production of composite electrochemical coatings.
About the Authors
V. V. Yaskelchyk
Belarusian State Technological University
Belarus
Belarus
Postgraduate student
13а, Sverdlov Str., 220030, Minsk
I. M. Zharski
Belarusian State Technological University
Belarus
Belarus
Ph. D. (Chemistry), Professor
13а, Sverdlov Str., 220030, Minsk
E. V. Mikhedova
Belarusian State Technological University
Belarus
Belarus
Assistant
13а, Sverdlov Str., 220030, Minsk
A. A. Chernik
Belarusian State Technological University
Belarus
Belarus
Ph. D. (Chemistry), Associate Professor, Head of the Department
13а, Sverdlov Str., 220030, Minsk
References
1. Vodop’janova S. V., Sajfullin R. S. Composite electrochemical coatings with a matrix of cadmium. Vestnik kazanskogo tehnologicheskogo universiteta = Herald of Kazan Technological University, 2016, vol. 9, no. 19, pp. 69–73 (in Russian).
2. Petrova E. V., Dresvjaniikov L. F., Hismatova I. I., Mustafina R. R. Preparation and physical properties of composite materials based on nanoscale zinc oxide and iron triad metals. Vestnik kazanskogo tehnologicheskogo universiteta = Herald of Kazan Technological University, 2012, vol. 14, no. 15, pp. 64–66 (in Russian).
3. Hosseini M. G., Bagheri R., Najjar R. Electropolymerization of Polypyrrole and Polypyrrole–ZnO Nanocomposites on Mild Steel and Its Corrosion Protection Performance. Journal of Applied Polymer Science, 2011, vol. 121, no. 6, pp. 3159–3166. Doi: 10.1002/app.33952.
4. Andrievskii R. A. Nanomaterials: the concept and the modern problems. Rossiiskii khimicheskii zhurnal = Russian Journal of General Chemistry, 2002, vol. 46, no. 5, pp. 50–56 (in Russian). 5. Tihonov A. A. The method for deposition of composite coatings of nickel–vanadium–phosphorus–boron nitride. Patent Russian Federation no. 2437967. (in Russian).
5. Nochdrii I. V., Rudneva V. V., Galevskij G. V. Electrodeposition and properties of galvanic composite coatings of chromium zinc–boride CrB2. Vestnik Sibirskogo gosudarstvennogo industrial’nogo universiteta = Bulletin of the Siberian State Industrial University, no. 3 (5), pp. 43 – 46 (in Russian).
6. Ivanov V. V., Balakay V. I., Shherbakov I. N, Arzumanova A. V, Starun A. V., Murzenko K. V. Preparation and properties of a composite coating based on nickel. Uspekhi sovremennogo estestvoznaniya = Advances in current natural sciences, 2015, no. 1 (8), pp. 1335–1338 (in Russian).
7. Galevsky G. V., Rudneva V. V., Garbuzova A. K. Electrodeposition, structure and properties of the composite coating «nickel–titanium carbide». Nauchno-tehnicheskie vedomosti Sankt-Peterburgskogo gosudarstvennogo politehnicheskogo universiteta = St. Petersburg State Polytechnical University Journal, 2015, vol. 214, no. 1, pp.154–164. Doi: 10.8562/JEST.214.18
8. Schrand A. M., Hens S. A. C., Shenderov O. A. Nanodiamond Particles: Properties and Perspectives for Bioapplications. Critical Reviews in Solid State and Materials Sciences, 2009, vol. 34, no. 1, pp. 18–74. Doi: 10.1080/10408430902831987
9. Vadym N. M., Shenderova O., Ho D., Gogotsi Yu. The properties and applications of nanodiamonds. Nature nanotechnology, 2012, vol. 7, no. 1, pp. 11–23. Doi: 10.1038/nnano.2011.209
10. Sharkov M. D., Boiko M. E., Ivashevskaya S. N., Konnikov S. G. Characterization of the structure of ultradisperse diamond by means of X-ray diffractometry and small-angle x-ray scattering. Physics of the Solid State, 2014, vol. 56, no. 11, pp. 2343–2347. Doi: 0.1134/s1063783414110250
11. Belenkov E. A., Ivanovskaya V. V., Ivanovskii A. L. Nanodiamonds and congenerous carbon nanomaterials. Computer materials science. Ekaterinburg, Ural office of the Russian Academy of Sciences, 2008. 169 p. (in Russian).
12. Tseluikin V. N. Composite electrochemical coatings: production, structure, properties. Protection of Metals and Physical Chemistry of Surfaces, 2009, vol. 45, no. 3, pp. 312–326. Doi: 10.1134/s2070205109030083
13. Vityaz’ P. A.. Nanodiamonds of detonation synthesis: preparation and application. Minsk, Belaruskaya navuka Publ., 2013. 381 p. (in Russian).
14. Burkat G. K., Dolmatov V. Yu. Ultradispersible diamonds in galvanotechnics. Physics of the Solid State, 2004, vol. 46, no. 4, pp. 685–692. Doi: 10.1134/1.1711455
15. Dolmatov V. Yu. Detonation nanodiamonds. Preparation, properties, application. St. Petersburg, Professional Publ., 2011. 536 p. (in Russian).
16. Yaskel’chik V. V., Zharskii I. M., Burkat G. K., Chernik A. A., Mikhedova E. V. Production and properties of copper coatings from citrate electrolyte in the presence of ultradispersed diamonds. Izvestiya Sankt-Peterburgskogo gosudarstvennogo tekhnologicheskogo institute = Bulletin of the Saint Petersburg State Institute of Technology (Technical University), 2015, no. 28(54), pp. 25–28 (in Russian).
17. Osintsev O. E., Fedorov V. N. Copper and copper alloys. Domestic and foreign brands: reference book. Moscow, Mashinostroenie Publ., 2004. 336 p. (in Russian).
18. Shapnik M. S. Complexes in galvanotechnics. Sorosovckii obrazovatel’nyi zhurnal = Soros educational journal, 1996, no. 9, pp. 64–71 (in Russian).
Review
Views: 718
Email this article 