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Information × Registration Number 0219U004215, 0116U003386 , R & D reports Title Construction of algorithms and methods for boundary value problems solving of statics and dynamics problems of homogeneous and piecewise homogeneous isotropic and piezoelectric bodies popup.stage_title Head Loboda Volodymyr Vasylovych, Registration Date 15-04-2019 Organization Oles Honchar Dnipro National University popup.description2 The object of the study is a piezoelectric, piezoelectric / piezomagnetic bimaterial space with an electrically conducting crack on the boundary of the materials; localization of plastic deformation in the form of a strip of shear deformation and the formation of a neck of limited length. The purpose of the work is the development of analytical methods for solving plane problems for an electrode electrically chargedinterp face crack with zones of contact of its faces in piezoelectric and piezoelectric / piezomagnetic bimetals under the action of mechanical, electrical and magnetic loads; investigation of the phenomenon of localization of plastic deformation in the form of a limited band of break down of displacements or velocities. Methods of research - analytical and numerical methods. The main scientific results consist in the developed algorithms that allow analytically and numerically to investigate the stress-strain state in the vicinity of the crack under conditions of elastic and plastic deformation in the case of homogeneous and bimaterial bodies. Product Description popup.authors Гергель Ірина Юріївна Комаров Олександр Вікторович Панін Костянтин Вікторович Ходанен Тетяна Володимирівна Чернецький Сергій Олександрович Черняков Юрій Абрамович popup.nrat_date 2020-04-02 Close