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Information × Registration Number 0122U002392, ( 0223U002482  0223U002519  ) R & D request Title Effect of nano-, micro-, and meso-nonhomogeneities in the macro-scale thermomechanical performance of composite structure members Head Tokovyi Yurii V., Доктор фізико-математичних наук Registration Date 28-04-2022 Organization Institute of Applied Problems of Mechanics and Mathematics named after Ya. S. Pidstryhach of the National Academy of Sciences of Ukraine popup.description1 This project is aiming to develop methods for the analysis and op­ti­mi­­za­tion of the thermomechanical performance of nonhomogeneous struc­tural members operating under thermal, electrical, and mechanical loadings. By aggregating the achievements of both the Ukrainian and Slovak partners in the area of thermomechanics of nonhomogeneous structures and non-classical theories of continua mechanics, we intend to elaborate the techniques for estimating the effects of accumulated nano-, micro- and meso-nonhomo­ge­neities in the macroscale performance para­me­ters with account for the size effect, which were failed to be captured when utilizing the homogenization methods. The linear response of the electric polarization of the solids to the temperature gradient and coupled electro-elastic fields caused by a thermal inclusion in isotropic solids is to be studied based on the relations of a local gradient theory of electro-thermo-elasticity. The results are expected to advance the estimation of the thermoelastic performance of structural members and the prediction of the feasible material profiles for nonhomogeneous composites for desired operational performance based on their functional designation. popup.nrat_date 2024-12-09 Close