We study the influence of the content of a two-component filler (Al2O3 + B) on the wear rate of epoxy composite coatings. We produced coatings with the optimal characteristics of wear that can be used in aqueous abrasive media. It is shown that the materials containing aluminum oxide (60 m.p.) and crystalline boron (40 m.p.) per 100 m.p. of the ED-20epoxy oligomer and 10 m.p. of a polyethylenpolyamine hardener are characterized by the minimum intensity of wear I = 0.36% and the coefficient of wear resistance K wr = 3.66 as compared with the epoxy matrix.
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Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 53, No. 1, pp. 56–60, January–February, 2017.
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Buketov, A.V., Sapronov, O.O., Brailo, M.V. et al. Investigation of the Hydroabrasive Wear of Epoxy Composites with Two-Component Filler. Mater Sci 53, 62–66 (2017). https://doi.org/10.1007/s11003-017-0044-4
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DOI: https://doi.org/10.1007/s11003-017-0044-4