Короткий опис(реферат):
The results of processing of energy parameters of acoustic emission signals at friction of surfaces
of composite material samples were considered. It is shown that the increase in axial load for
friction units increases the median of average and total energy of registered acoustic emission
signals. In addition, this increases their variance and standard deviation. It was determined that
such increase of analysed parameters have nonlinear manner. It was established that increase in
variance and standard deviation for total energy is greater than for average energy of acoustic
emission signals.
Суть розробки, основні результати:
Kosmach, A. Energy parameters of acoustic emission signals at friction of surfaces of composite materials / A. Kosmach, D. Fedorynenko, S. Sapon / Metallurgical and Mining Industry. - 2016. - № 1. - P. 134-141.