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Information × Registration Number 0217U004244, 0116U004803 , R & D reports Title Mathematical analysis of processes of initial destruction of the elastic and elastoplastic bodies popup.stage_title Head Kipnis Leonid Abramovich, Registration Date 25-01-2017 Organization Uman State Pedagogical University named after P.Tychyna popup.description2 Solved a number of new nonlinear elastic and elastoplastic problems of definition poorly developed areas prefracture a corner point hole rigid inclusion, points of collision and deformation lines mikroplastychnoho "cracks silver" and at the end of the crack mixed fracture. Calculations were performed within zones of different models of break lines moving. To this end, for the first time in the mechanics of deformable bodies used method proposed by the head of the transition from the problems of small-scale zones prefracture to linear elastic problems for the wedge-shaped bodies that admit exact solutions Wiener-Hopf method. Based on these new solutions found effects on mechanical processes at the initial destruction of the corner points of a homogeneous body. Product Description popup.authors Гнатюк О.В. Діхтяренко Ю.В. Дудик М.В. Кіпніс Л.А. Кіпніс О.Л. Поліщук Т.В. Сушкевич О.В. Феньків В.М. popup.nrat_date 2020-04-02 Close