Browsing by Author "Matveyeva, Olena"

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Influence of electromagnetic treatment of fuels and oils on the formation of wear resistance of friction pairs
(National Aviation University, 2019) Trofymov, Igor; Svyryd, Mykhailo; Matveyeva, Olena; Sydorenko, Oleksandr
This article discusses the effect of electromagnetic processing of fuels and oils on the formation of wear resistance of friction pairs and presents the results of some of our research in this area. The main goal of the research was to improve the performance properties of fuels by electrophysical treatment, which occurred when they were passed through an electromagnetic field and to study the effect of the influence of a magnetic field on the change in the energy state of lubricants. In the work, a complex was used to study the tribological characteristics of fuels and lubricants, which allows you to take photographs and video images of surfaces in a dynamic mode. The presented method of treating fuels with an electromagnetic field makes it possible to acheivean improvement in their anti-wear properties, a decrease in the friction coefficient, and a more uniform and dense oxide films on the friction surfaces. The research results can be applied in the field of mechanical engineering to increase the reliability of parts of fuel systems, they can be applied by experts by tribologists, chemotmologists, as well as experts in the field of operation of fuel and lubricating systems of ground and aviation equipment. Predictive assumptions on the development of the object of study – the continuation of research on the effect of force fields on the antiwear properties of fuels and lubricants, as well as the ability to control and regulate wear parameters by electromagnetic fields.