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Information × Registration Number 0225U001791, (0124U003435) , R & D reports Title The influence of composition and structure on the formation of properties of structural materials popup.stage_title Дослідження впливу складу та структури на властивості конструкційних матеріалів Head Volchuk Volodymyr M., Доктор технічних наук Registration Date 07-02-2025 Organization Prydniprovsk State Academy of Civil Engineering and Architecture, Dnipropetrovs'k, Ukraine popup.description1 Investigate the influence of chemical and phase composition, structural components on the mechanical properties of structural materials by using traditional and new methods (fractal and multifractal structure analysis) popup.description2  Object of research: processes that determine the features of the physicochemical mechanics of non-metallic inclusions in steels during hot rolling, anisotropy of the properties of titanium alloys under the influence of heat treatment, the influence of the fractal dimension of the structure of materials on the mechanical properties. The purpose of the work is to improve the operational properties of structural materials by: - ​​determining the anisotropy of the properties of titanium alloys under different loading schemes; - studying the features of the transformation of non-metallic inclusions under different conditions of hot rolling of steels; - modeling the structure and properties of materials using the theory of fractals. Research methods - metallographic analysis, diffraction electron microscopy, scanning electron microscopy, mechanical testing, statistical analysis, mathematical modeling. Keywords: Ti 3Al-2.5V alloy, chemical composition, properties, heat treatment, non-metallic inclusions, phase composition, structure, temperature, deformation, mathematical model, forecast, cast iron rolls, fractal. Product Description popup.authors Bolshakov Volodymyr I. Vakhrusheva Vira S. Volchuk Volodymyr M. Hruzin Nataliia V. Hubenko Svitlana I. Zahorodnii Oleksii B. Liubushkin Valerii I. popup.nrat_date 2025-02-07 Close