| Issue |
MATEC Web Conf.
Volume 344, 2021
International Scientific and Practical Conference “Modern Problems and Directions of Development of Metal Science and Heat Treatment of Metals and Alloys, Dedicated to the Memory of Academician A. A. Baykov” (MPM 2021)
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|---|---|---|
| Article Number | 01022 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/matecconf/202134401022 | |
| Published online | 01 October 2021 | |
Service properties of composite electrochemical coating
1
Kuban State Agrarian University named after I.T. Trubilin, 13, Kalinina st., Krasnodar, 350044, Russia
2
Bryansk SAU, 2a, Sovetskaya st., сo. Kokino, Vigonichskiy dist., Bryansk reg., 243365, Russia
* Corresponding author: elena_yudina1963@mail.ru
The article considers the ways of solving problems, regarding the rework and durability improvement of elements of industrial equipment. One of the ways to restore and improve the operational properties of machinery parts is the application of galvanic coatings, in particular, composite galvanic coatings. The article shows ways to improve the performance properties of composites, determines the optimal content of the dispersed phase in the composite, in terms of the ratio of the strength of the dispersed phase and matrix. The composite electrochemical coating wear resistance and the roughness of composites under conditions of abrasive wear have been explored. The relationship between the wear resistance and the surface roughness during wear has been determined. In an experimental study of the composite coatings abrasive wear resistance, it was found that their wear largely depends on the size and volume content of dispersed particles in the coating. It has been experimentally proven that the composite coating roughness depends on the matrix mechanical properties, the content and size of disperse particles.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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