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Information × Registration Number 0215U000074, 0112U002047 , R & D reports Title Metodological aspects of acoustic emission dyagnosys of the friction nodes from composite materials popup.stage_title Head Philonenko Sergiy Phedorovuch, Registration Date 22-01-2015 Organization National Aviation Univercity popup.description2 AE signals models based on the FBM concept and KM elements destruction by the rule "or" with a uniform distribution of elements on the strength and condition of the overlap / no overlap boundary levels of destruction, as well as taking into account the changes of equivalent stresses and the kinetic regularities of the destruction process are developed. Influence of speed and axial load on the KM, its dispersion characteristics, size of the elements on the parameters of AE signals is determined. The resulting AE signal model at friction surfaces of the KM was developed and the regularities change settings on the stable wear stage with increasing the friction pair rotation speed, the axial load, the contact interaction area, the dispersion properties reduction are determined. AE Methods of control of the transition friction unit of KM with stable stage to the initial stage of catastrophic wear, determining the temperature and the coefficient of friction surfaces of the KM are developed. Product Description popup.authors А.Нікітін Б. Анікієнко С.Філоненко Т. Німченко popup.nrat_date 2020-04-02 Close