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Information × Registration Number 0125U000730, R & D request Title Development of methodological foundations for evaluation of the fatigue damage limit state of steels and alloys under the influence of structural and exploitation factors Head Bialonovych Andrii V., Кандидат технічних наукPysarenko Heorhii H., Доктор технічних наук Registration Date 30-01-2025 Organization GS Pisarenko Institute of Strength Problems of the National Academy of Sciences of Ukraine popup.description1 To develop methodological principles for evaluating the influence of the regularities of the process of material deformation damage on the physical and mechanical properties of constructional materials under multicycle loading, taking into account the kinetics of damage, and to determine the limit state of damage to steels and alloys under the influence of structural and operational factors. Based on the characteristics of the discrete process of statistical distribution of scattered fracture parameters, to establish the regularities of the influence of the process of multicycle loading on the kinetics of multilevel fracture of steel and alloys and the accumulation of scattered damage as a factor of fatigue of constructive materials popup.nrat_date 2025-01-30 Close