ANALYTICAL CALCULATION OF THE DRY FRICTION COEFFICIENT
Aim. Based on the principles of correlation theory, calculate the dependence of the dry friction sliding factor k in the form of function from the Poisson coefficients of both bodies σ, σ′ and temperature T. Methodology. The research method is based on the application of Green’s temperature functions for unbalanced processes. Results. the dependence of the dry friction factor on the Poisson coefficients of both bodies and temperature has been found. Research implications. A mathematical description of the dry friction factor depending on the parameters, meaning the function k = k(σ, σ′, T); this is extremely important for the practical application of the resulting dependency.