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Information × Registration Number 0123U103235, ( 0224U000191  0224U000278  ) R & D request Title Effect of nano-, micro-, and meso-nonhomogeneities in the macro-scale thermomechanical performance of compositestructure members Head Tokovyi Yurii V., Доктор фізико-математичних наук Registration Date 13-07-2023 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 optimizationof the thermomechanical performance ofnonhomogeneous structuralmembers operating under thermal, electrical, and mechanical loadings. By aggregating theachievements of both the Ukrainian and Slovak partners in the area of thermomechanics of nonhomogeneous structures andnon-classical theories of continua mechanics, we intend to elaborate the techniques for estimating the effects of accumulatednano-, micro- and meso-nonhomogeneitiesin the macroscale performance parameterswith account for the size effect,which were failed to be captured when utilizing the homogenization methods. The linear response of the electric polarization ofthe solids to the temperature gradient and coupled electro-elastic fields caused by a thermal inclusion in isotropic solids is to bestudied based on the relations of a local gradient theory of electro-thermo-elasticity. The results are expected to advance theestimation of the thermoelastic performance of structural members and the prediction of the feasible material profiles fornonhomogeneous composites for desired operational performance based on their functional designation. popup.nrat_date 2024-12-09 Close