Mechanism of transition of friction pairs to “quasiwearless” mode of operation

Abstract

This article describes the results of research of the acoustic emission of friction pairs in the process of their operation. The dependences of the parameters of acoustic emission that correspond to the alteration of the energy dissipation mechanism of the superficial layers of friction pairs at the transition to “quasiwearless” mode of their operation are obtained. First Published Online: 14 Oct 2010

Keywords

• acoustic emission
• strength
• friction pair
• and “quasiwearless” mode of operation
• fracture
• tryboretrofitting mixes