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Information × Registration Number 0226U000599, (0121U114217) , R & D reports Title Improving the stability characteristics of the cutting tool popup.stage_title Другий Head Lymar Oleksandr O., Кандидат фізико-математичних наук Registration Date 13-01-2026 Organization Mykolayiv National Agrarian University popup.description1 Develop methods to increase the stability of the cutting tool popup.description2 Within the reporting stage, issues related to the recycling of bauxite production waste, particularly red mud, were investigated, and a critical review of contemporary processing methods was carried out, mainly based on reductive roasting and magnetic separation with the use of various additives. The design of the electric-arc sprayer was modernized, resulting in improved quality of composite coatings through increased particle velocity in a high-temperature heterophase flow. Advanced methods and technological solutions aimed at improving the physico-mechanical properties of cutting tools during the machining of difficult-to-cut corrosion-resistant steels were analyzed. The parameters of the tool’s natural vibrations under continuous turning conditions were studied, and the potential for the application of electric-arc coatings in various industrial sectors was assessed. Fundamental relationships were established concerning the influence of electrical pulses on microstructure formation and on the complex of physico-mechanical properties of the coatings, including hardness, density, adhesion strength, thermal conductivity, and wear resistance. Product Description popup.authors Oleksandr O. Lymar popup.nrat_date 2026-01-13 Close