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Information × Registration Number 0125U000723, R & D request Title Research of the features of structure formation, kinetics of structural and phase transformations and distribution of elements in the metal of steel and aluminium alloy joints obtained with modeling of thermal deformation welding processes and under additive Head Hryhorenko Svitlana H., Кандидат технічних наук Registration Date 30-01-2025 Organization E.O. Paton Electric Welding Institute (PWI) popup.description1 Using modern materials science methods, research the thermal deformation state and structure formed during the simulation of welding processes on the Gleeble 3800 and under conditions of additive plasma-arc surfacing, establish the regularities of the relationship between structural parameters and mechanical properties, and determine the criteria for assessing the quality of joints and surfacing. To achieve the set goal, it is necessary to conduct research in the following areas using modern equipment and the latest methods of physical materials science: - to research the thermal deformation state, structure and kinetics of structural and phase transformations of metal samples of structural, rail and high-strength steels obtained by physical modeling methods on the Gleeble 3800 installation; - to research the structure and properties of composite aluminium matrix materials obtained under conditions popup.nrat_date 2025-01-30 Close