Issue |
MATEC Web Conf.
Volume 376, 2023
Conference on Advanced Materials for Engineering and Functional Purposes (AMEFP 2022)
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Article Number | 01003 | |
Number of page(s) | 6 | |
Section | Advanced Materials Technologies and Application | |
DOI | https://doi.org/10.1051/matecconf/202337601003 | |
Published online | 13 April 2023 |
Physicochemical studies of composite coatings during accelerated tests for atmospheric corrosion
1 Institute of Chemistry FEB RAS, 159 pr. 100-letiya Vladivostoka, Vladivostok 690022, Russia
2 Far Eastern Federal University, 10 Ajax Bay, Russky Island, Vladivostok 690922, Russia
In the present paper, the formation of protective coatings on the MA8 magnesium alloy by plasma electrolytic oxidation (PEO) with subsequent treatment of fluoropolymer is considered. The morphology of coatings after accelerated climatic tests was investigated and the elemental composition of coatings was studied after tests in a salt spray chamber (SSC). The analysis of the obtained results demonstrated a higher corrosion resistance of the fluoropolymer-containing layers in comparison with the base PEO coating.
© The Authors, published by EDP Sciences, 2023
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