Search academic texts

Information × Registration Number 0123U103240, ( 0224U000567  0224U001000  ) R & D request Title Identification of the thermomechanical parameters of nonhomogeneous composite materials and protective coatings 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 The project is aimed at the development of efficient theoretical-experimental methods of the identification of effective parameters of nonhomogeneous composite materials (the profiles of macroscopic material modules depending on irregular microstructure, the presence of defects, the boundary irregularity, thin interlayers, and protective coatings), as well as unknown parameters of the thermal and force loadings of structure members implemented by using the nonhomogeneous composite materials. A technique for solving the problems on the identification of the thermal and thermostressed states in multilayer, functionally graded, and thermosensitive solids will be presented under the lack of information about the thermal loading on some segments of the plane surfaces and the supplementary data about the stress-strain state (thermal stresses, strains, or displacements) on the remaining parts of the surface. The obtained theoretical results will be verified by experimental testing. popup.nrat_date 2024-12-09 Close