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Information × Registration Number 0224U001101, 0123U103203 , R & D reports Title Ensuring the development of the scientific direction "Technical Sciences" National Technical University "Kharkiv Polytechnic Institute" for 2023 popup.stage_title Head Lisachuk Heorhii V., Доктор технічних наук Registration Date 17-01-2024 Organization National Technical University "Kharkiv Polytechnic Institute" popup.description2 The object of research and development is the development of a mathematical model for statistical evaluation and creation of new materials. The purpose and list of main tasks: to implement the tasks of the long-term development plan of the National Technical University "Kharkiv Polytechnic Institute" for 2023 by performing tasks in three parts: the first part is the development of a mathematical model for statistical evaluation of the amount of information on the dynamic properties of each biomedical indicator, depending on the level of the studied factor influence; The second part is the development of theoretical principles of obtaining ferro-ceramic materials based on barium and strontium titanates with an improved set of performance characteristics; The third part is the development of scientific and technological principles for the formation of wear-resistant ceramic coatings on critical parts by the microarc oxidation method. The optimal mathematical model for statistical evaluation of the amount of information on the dynamic properties of each biomedical indicator, depending on the level of the studied factor influence characterizing the selected physical characteristic of the fragment, was developed and the possibility of taking into account the characteristics of the physical impact of fragments on the dynamics of changes in time of biomedical indicators characterizing treatment and rehabilitation was proved. The compositions of ferro-ceramic materials were developed and optimized, and the influence of admissible additives on the operational properties of the compositions obtained in the promising area of the BaO - SrO - TiO2 system was studied. As a result of the studies, it was found that, according to their physical, mechanical, and technical characteristics, samples of ferro-ceramic materials of the developed compositions are promising for use as elements of the forming line of electromagnetic waves of high intensity. Product Description popup.authors Bilozerov Valerii V Bernadska Tetyana V Hamova Olha O. Kolіsnik Kostyantin V Subbotin Oleksandr V Subbotina Valeriia V. Shabanova Halyna М. Shumeiko Vita M Schapov Pavlo F. popup.nrat_date 2024-01-17 Close