We analyzed the results of handling of amplitude parameters of model and real resulting signal of acoustic emission by friction of surfaces, made of composite material. It is shown that at the stage of normal wear and tear of the friction assembly, speed of change of amplitude parameters of acoustic radiation stays permanent. Transition of the friction assembly, which precedes the stage of catastrophic wear and tear, brings to rise of speeds of change of amplitude parameters of acoustic emission resulting signal.
ANALYSIS OF SPEED OF CHANGING ACOUSTIC EMISSION PARAMETERS BY FRICTION OF SURFACES OF COMPOSITE MATERIALS
2014
Article (Journal)
Electronic Resource
Unknown
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