Wearproof Composite Coatings on Ti

Wearproof Composite Coatings on Ti

Dmitry V. Mashtalyar, Konstantine V. Nadaraia, Evgeny A. Belov, Sergey N. Suchkov, Arina I. Pleshkova, Sergey L. Sinebrukhov, Sergey V. Gnedenkov

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Abstract. In this work the formation of protective coatings on VT1-0 commercially pure titanium by plasma electrolytic oxidation (PEO) and subsequent fluoropolymer treatment is presented. The structure, morphology, corrosion, and mechanical properties of the formed composite coatings were studied. It was established that PEO coatings are an excellent basis for the formation of a solid composite layer with high adhesion to its surface. The presence of polytetrafluoroethylene in the composition of the coating reduces the corrosion current density by 4 orders of magnitude and increases the wear resistance by 2 orders of magnitude in comparison with the base PEO coating.

Coating Materials, Oxide Materials, Polymers, Composite Materials, Titanium

Published online 1/5/2022, 7 pages
Copyright © 2022 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA

Citation: Dmitry V. Mashtalyar, Konstantine V. Nadaraia, Evgeny A. Belov, Sergey N. Suchkov, Arina I. Pleshkova, Sergey L. Sinebrukhov, Sergey V. Gnedenkov, Wearproof Composite Coatings on Ti, Materials Research Proceedings, Vol. 21, pp 335-341, 2022

DOI: https://doi.org/10.21741/9781644901755-59

The article was published as article 59 of the book Modern Trends in Manufacturing Technologies and Equipment

Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

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