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Information × Registration Number 0218U003680, 0117U004774 , R & D reports Title Technological resistance of friction pairs on the operations of the mechanical processing popup.stage_title Head Zablotskyi Valentyn, Registration Date 21-06-2018 Organization Lutsk National Technical University popup.description2 The work is dedicated to the elaboration of scientific and practical bases of designing the technological processes of manufacture of parts plunger couples considering the quality of the source with the purpose of aiming the formation of performance working contacted surfaces of parts to increase durability. Developed the technological principles of forecasting of operational indicators of working surfaces of friction pairs based on modeling functional-parametric and structural and functional relationships of the operational properties of surfaces with the parameters micro-geometry and design-technological factors of mechanical treatment operations. Based on the results of theoretical and experimental researches developed engineering methods of designing technological cycle of manufacture contacted details of plunger pairs. A comprehensive approach to the process of ensuring the durability of the parts is based, on the one hand, the evaluation of the quality of the details characterizing their geometry, the quality of the surface layer and three-dimensional properties, depending on the technological factors and, on the other hand, the forecasting of contact operational properties: hardness, corrosion resistance, etc parts depending on their quality. Product Description popup.authors Лапченко Юрій Сергійович Приступа станіслав Олексійович Ткачук Анатолій Анатолійович popup.nrat_date 2020-04-02 Close