Search academic texts

Information × Registration Number 0218U003548, 0117U002503 , R & D reports Title Integrated technologies for quality management of responsible parts of aerospace technology. popup.stage_title Head Sorokin Volodymyr Fedorovych, Registration Date 13-03-2018 Organization National Aerospace University named by N.E.Zhukovsky "Kharkov aviation institute" popup.description2 The object of the research - the processes of forming a complex of physical and mechanical properties of the surface layers during mechanical treatment and spraying of a wide range of materials. The subject of the research - the intensification of the effects of the environment during superficial plastic deformation and cutting of hard-working materials, as well as the interaction of particles with a substrate during spraying. The purpose - to increase the efficiency of mechanical processing of hard-working materials due to the directed activation of the effects of the environment in the contact zone. The tasks for which the project was directed: 1) determination of the parameters of the kinematic parameters of the powder particles of different shapes in nozzles of different configurations during the jet-abrasive processing of parts; 2) analysis of processes of shock interaction of fraction fraction with a substrate and development of a mathematical model for calculating the number of active centers; 3) development of scientifically substantiated industrial recommendations for the implementation of safe, energy saving and environmentally friendly technology, which includes preparation and activation of the surface, as well as the development of new technologies for cold spraying. Product Description popup.authors І. Скорченко А. Долматов А. Онопченко В. Приезжев Г. Шестаков К. Данько М. Курін Н. Куріна О. Мананков О. Шорінов С. Єпіфанов С. Воробьов С. Маркович С. Постельник Сорокін Володимир Федорович Т. Лоза popup.nrat_date 2020-04-02 Close