2022•Vestnik MashinostroeniyaRequires access

Pendulum-type tribometer for express evaluation of tribological characteristics of materials

Puchkov P.V. Ivanov V.E.

Abstract

A pendulum-type tribometer design is developed for express estimation of the moment and coefficient of friction in sliding friction pairs. The confidence interval of measurements is determined, a mathematical description of the principle of operation of the tribometer and formulas for calculating the coefficient and moment of friction are given. Keywords: tribometer, friction, Froude pendulum, friction coefficient, friction moment. palpuch@mail.ru, vitaliyivanov@yandex.ru

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Available abstract

Key concepts: Tribometer, Pendulum, Tribology, Friction coefficient, Moment (physics), Froude number, Materials science, Interval (graph theory)