Open AccessReduction and equalization of thermal loading of contact pairs of the friction unit
Author(s) -
P. A. Polyakov,
А. Е. Литвинов,
E. A. Polyakova,
Evgeny Fedotov,
А. А. Голиков,
A. E Zadayanchuk
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1159/1/012067
Subject(s) - thermal , process (computing) , surface (topology) , materials science , reduction (mathematics) , unit (ring theory) , mechanics , mechanical engineering , engineering , computer science , thermodynamics , mathematics , physics , geometry , mathematics education , operating system
Controlling the processes of interaction of the working pairs of the friction unit is possible when solving the problem of determining the parameters of influence. As the main criterion of the process, it is necessary to highlight the temperature on the surface of the friction unit. This paper presents a method for modeling the magnitude and distribution of temperature over the surface of a metal friction element depending on the nanogeometry of the surface profile of contact pairs of friction units. The ability to control the process of interaction of contacting pairs of the friction unit will further predict the life of the part and avoid such phenomena as burns and the formation of foci of microcracks.