Мykola Vynogradov

PhD in Technical Sciences, Associate Professor

Donbas National Academy of Civil Engineering and Architecture

84300, 14 Heroiv Nebesnoi Sotni Str., Kramatorsk, Ukraine

Experimental investigation of the influence of grain abrasion of silicate paste on the quality of the friction surface

02.06.2022

Volodymyr Makarov, Mykola Mastepan, Мykola Vynogradov, Dmytro Bieliaiev
  • Keywords research result, abrasive, abrasive granularity, silicate paste, surface layer, metal, processing allowance
  • DOI https://doi.org/10.31649/2413-4503-2022-15-1-100-105

Experimental study of the possibility of using silicate paste to increase the durability of automobile engine parts

15.06.2023

Volodymyr Makarov, Tamara Makarova, Мykola Vynogradov, Mykola Mastepan, Dmytro Savenok, Oleksandr Levadnyi
  • Keywords silicate paste, research result, surface wear resistance, laboratory setup, optimal surface, coefficient of friction
  • DOI https://doi.org/10.31649/2413-4503-2023-17-1-92-98

Improvement of the mechanism of lapping with a free abrasive by using a silicate composition

28.11.2023

Volodymyr Makarov, Tamara Makarova, Мykola Vynogradov, Serhii Mastepan, Dmytro Savenok, Oleksandr Levadnyi
  • Keywords silicate paste, lapping mechanism, research result, lapping performance, abrasive grain, amorphous silica, surface quality
  • DOI https://doi.org/10.31649/2413-4503-2023-18-2-94-100

Study of the influence of honing process parameters with silicate bars on the quality of the treated surface

18.06.2024

Мykola Vynogradov, Tamara Makarova, Mykola Mastepan, Dmytro Savenok
  • Keywords silicate bar, honing, research result, cylinder liner, diamond bar, amorphous silica, surface quality
  • DOI https://doi.org/10.31649/2413-4503-2024-19-1-3-10