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Information × Registration Number 0223U002608, 0119U101123 , R & D reports Title Development and research of advanced technological methods of surface hardening of machine parts popup.stage_title Head Gurey Ihor V., Доктор технічних наук Registration Date 24-02-2023 Organization Lviv Polytechnic National University popup.description2 The results of the study of technological methods of surface strengthening of machine parts to increase the resource of their work are presented. The method of surface strengthening using highly concentrated energy sources, namely friction processing, is described. The results of the study of the properties of the formed strengthened layers with a nanocrystalline structure on parts made of cast iron are presented. Product Description popup.authors Gurey Volodymyr I. Dmyterko Petro R. popup.nrat_date 2023-02-24 Close