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Information × Registration Number 0126U001238, R & D request Title Research on the influence of field coupling on the thermomechanical behavior and strength of inhomogeneous structural elements made of inelastic piezoactive and passive materials, taking into account stress concentration under harmonic loads Head Vasyl G. Karnaukhov, Доктор фізико-математичних наук Registration Date 01-02-2026 Organization S.P. Timoshenko Institute of Mechanics of the National Academy of Sciences of Ukraine popup.description1 The development of new mathematical models and numerical techniques for studying the thermoelectromechanical behavior and strength of inhomogeneous spatial and thin-walled structural elements made of inelastic piezoactive and passive materials under harmonic loads, taking into account dissipative heating, the dependence of material properties on temperature, physical nonlinearity, concentration of mechanical, electrical, and thermal fields, and carrying out computer modeling of coupled thermomechanical processes for a number of specific tasks based on them. popup.nrat_date 2026-02-01 Close