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Information × Registration Number 0122U002466, ( 0223U000066  0224U000128  ) R & D request Title Modeling of dynamic behavior of structural members made of materials with complicated physical and mechanical properties and quasi-static propagation of cracks due to hereditary properties of the material Head Zhuk Yaroslav O., Доктор фізико-математичних наукSelivanov Mykhailo F., Доктор фізико-математичних наук Registration Date 09-05-2022 Organization Department for special training National academy of science of Ukraine at Kiev University popup.description1 The aim of the work is to develop models and methods of semi-analytical study of the behavior of structures and their members made of materials with complex properties, under the impulse and cyclic loads with the possibility of taking into account the coupling of mechanical, electric, and thermal fields. The aim of the study is also to develop effective methods for determining the stress state of viscoelastic flat and three-dimensional solids containing stress concentrators and cracks with failure zones, and the slow growth of cracks in such solids due to the viscoelastic properties of the material popup.nrat_date 2024-12-09 Close