Geodesic
Synthesis and properties of protective compositional sol-gel coatings containing graphene
Problemy fiziki, matematiki i tehniki, no. 4 (2024), pp. 13-18.

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The optimal conditions for synthesis are determined. The technology for obtaining composite protective sol-gel coatings that contain finely dispersed powders of titanium oxide (carbon) and nanosized graphene powder is described. The results of analyzing the thickness, adhesion, and surface morphology of the resulting coatings are presented. The influence of the composition and concentration of graphene on the hardness, impact resistance, abrasion resistance and hydrophobic properties is established. The moisture resistance, resistance to salt fog and resistance to temperature fluctuations of the resulting sol-gel coatings are investigated.
Keywords: sol-gel, film-forming solution, compositional coatings, thickness, adhesion, mechanical strength, resistance to thermal cycling. 
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V. V. Vaskevich; D. L. Kovalenko; T. A. Nguyen; V. E. Gaishun; Thien Vuong Nguyen. Synthesis and properties of protective compositional sol-gel coatings containing graphene. Problemy fiziki, matematiki i tehniki, no. 4 (2024), pp. 13-18. http://geodesic.mathdoc.fr/item/PFMT_2024_4_a1/

[1] D.L. Kovalenko i dr., “Antikorrozionnye zol-gel SiO$_2$ pokrytiya dlya zaschity metallicheskikh poverkhnostei”, Izvestiya Gomelskogo gosudarstvennogo universiteta imeni F. Skoriny, 2011, no. 6 (69), 94-97

[2] V.E. Gaishun i dr., “Zaschitnye zol-gel pokrytiya s gidrofobnymi svoistvami”, Problemy fiziki, matematiki i tekhniki, 2011, no. 3 (8), 15-19

[3] D.L. Kovalenko i dr., “Issledovanie strukturno-mekhanicheskikh svoistv zaschitnykh zol-gel pokrytii na osnove oksidov Si, Ti, Zr i ikh kompleksov”, Problemy fiziki, matematiki i tekhniki, 2018, no. 4 (37), 21-24

[4] GOST 31149-2014 Materialy lakokrasochnye. Opredelenie adgezii metodom reshetchatogo nadreza, Vved. 01.09.2015, FGUP «STANDARTINFORM», M., 2015, 12 pp.

[5] D.L. Kovalenko, V. Uong Van, V.P. Mac, T.V. Nguyen, L. Pham Thi, T.A. Nguyen, V.E. Gaishun, V.V. Vaskevich, D.L. Tran, “Effect of graphene on mechanical and anticorrosion properties of TiO$_2$-SiO$_2$ sol-gel coating”, Anti-Corrosion Methods and Materials, 71:6 (2024), 820-830 | DOI | MR

[6] GOST R 54586-2011 Materialy lakokrasochnye. Metod opredeleniya tverdosti pokrytiya po karandashu, Vved. 01.09.2011, FGUP «STANDARTINFORM», M., 2012, 12 pp.

[7] GOST 4765-73 Materialy lakokrasochnye. Metod opredeleniya prochnosti pri udare (s izmeneniyami), Vved. 01.07.1974, IPK Izdatelstvo standartov, M., 1973, 7 pp.

[8] GOST R 52763-2007 Metody ispytanii na stoikost k klimaticheskim vneshnim vozdeistvuyuschim faktoram mashin, priborov i drugikh tekhnicheskikh izdelii. Ispytaniya na vozdeistvie solyanogo tumana, Vved. 01.01.2008, FGUP «STANDARTINFORM», M., 2007, 8 pp.