THE USE OF TWO-PHASE OIL-VAPOR-GAS MIXTURES TO IMPROVE THE PERFORMANCE OF TRIBOSYSTEMS

Authors

  • PhD, Assoc. Prof. Sergii Shymchuk Lutsk National Technical University
  • PhD. Ruslan Kostunik National Aviation University
  • PhD. Assoc. Prof. Natalia Zaichuk Lutsk National Technical University
  • Volodymyr Radzievsky National Aviation University
  • PhD. Assoc. Prof. Oleksandr Shymchuk Lutsk National Technical University
  • Dr. Arvydas Pauliukas Vytautas Magnus University

Keywords:

viscosity-temperature characteristics, two-phase, aggregate-phase state, oil-vapor-gas mixtures, wear resistance, tribosystems

Abstract

The article investigates the viscosity-temperature and anti-wear properties of mineral and synthetic oils of the motor-transmission group under normal conditions and when giving these lubricants the properties of two-phase. Such properties are acquired by circulating selected lubricants through a tribomolecular generator, resulting in their physical-phase state becoming similar to such unstable media as oil-vapor-gas mixtures.

Author Biographies

PhD, Assoc. Prof. Sergii Shymchuk , Lutsk National Technical University

Associate Professor at the Department of Industrial Machinery Engineering

PhD. Ruslan Kostunik , National Aviation University

Senior Research Scientist Of The Laboratory Of Nanotribotechnologies

PhD. Assoc. Prof. Natalia Zaichuk , Lutsk National Technical University

Associate Professor, Associate Professor at the Department of Materials Science

Volodymyr Radzievsky , National Aviation University

Senior Research Scientist Of The Laboratory Of Nanotribotechnologies

PhD. Assoc. Prof. Oleksandr Shymchuk , Lutsk National Technical University

Department of Building AND Civil Engineering

Dr. Arvydas Pauliukas, Vytautas Magnus University

Faculty of Engineering, Department of Mechanical, Energy and Biotechnology Engineering

Downloads

Published

2023-10-13

Issue

No. 11 (2022): Balttrib 2022

Section

FRICTION AND WEAR IN TRIBOSYSTEMS