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Information × Registration Number 0213U000278, 0111U002303 , R & D reports Title Dynamics and strength of contact surfaces of machine parts that are modified nanoparticles saturation and of regular reinforcement of surfaces popup.stage_title Head Shalapko J. I., Registration Date 29-01-2013 Organization Khmelnytskiy National University popup.description2 The object of the research is nominally-fixed surface in units of machine parts and structures. The purpose of research is to develop computer-based dynamic modeling frictional interaction techniques to enhance the dynamic integrity responsible nominally-fixed connections in mechanical and biomechanical systems in small amplitude fretting, modification of surfaces creating nanostructured coatings with high specific surface area of concentrated high-impact methods and regular local surface treatment, to establish patterns of contact interaction of surface modified nano-structural materials under cyclic dynamic loads with micro slip. Scientific novelty lies in developing methods for predicting behavior of nominally-fixed frictional joints, work surfaces are molded kinematic nanopowders deposition, laser radiation and electro-deposition surfaces with new unique properties in alternating tangential load and the ability to conjugate formed long-term preservation of integrity. On the basis of theoretical and experimental studies solved the problem of increasing efficiency, diagnosing and predicting quality operating nominally fixed-friction compounds. The result of the research is meaningful mathematical formalization and extension of tribological phenomena in cyclic micro displacement, allowing the design of the product into account the dynamic operational performance, physical and mechanical properties and quality of the surface coupling, recommend methods of modification and strengthening of parts Product Description popup.authors Курская Валентина Олександрівна Курской Володимир Сергійович Мисліборський Володимир Віталійович Морозов Сергій Вікторович Попригіна Людмила Григорівна Шалапко Юрій Іванович Яворська Наталія Миколаївна Якимчук Дмитро Михайлович popup.nrat_date 2020-04-02 Close