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Information × Registration Number 0216U005947, 0112U000243 , R & D reports Title Research of edge effects, stability and postcritical state of constructional elements of layered structure from composite and nanocomposite materials popup.stage_title Head Nazarenko Volodimir Mikhaylovich, Registration Date 24-03-2016 Organization S.P.Timoshenko Institute of Mechanics popup.description2 A technique of analysis of the stability of anisotropic cylindrical shells subject to ani-sotropy caused by presence of layers with one plane of symmetry is worked out. The relation between the critical loads and directions of a reinforcement of the monolayers, their amount, the width, the transversal shear stiffenes at axial compression researched. On the basis of the modified variation - differential approach computing algorithms are developed for definition of critical parameters of stability of a laminate composites in case of the non-uniform subcritical state. Mechanisms of fracture of composite in the form of crumpling of ends are investigated. Product Description popup.authors Іванова Наталія Іванівна Бистров Віктор Михайлович Декрет Володимир Анатолійович Довжик Михайло Вікторович Жукова Наталія Борисівна Зеленський Валерй Степанович Назаренко Володимир Михайлович Семенюк Микола Павлович popup.nrat_date 2020-04-02 Close