The applying of acoustic emission in study of brittle material’s wear

Metallurgy and materials technology. Mechanical engineering
Authors:
Kuznetsova Olga S. Sychev Sergey V. Fadin Yuriy A. Chulkin Sergey G.
Abstract:

The new method of condition monitoring the units of friction, based on the analysis of acoustic emission signal’s parameters is suggested for defining the amount of wear on-line, during the process of friction. The suggested mode is able to count the volume of wear at high speeds. The comparative analysis of the considered wear control methods is made.