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Information × Registration Number 0212U001382, 0111U006382 , R & D reports Title The models of deformation of physically nonlinear cylinders under thermomechanical loading taking into account an influence of microstructure on physical and mechanical material properties popup.stage_title Head Senchenkov Igor Konstantinovich, Registration Date 02-02-2012 Organization S.P.Timoshenko Institute of Mechanics popup.description2 The objects of investigation are thermomechanical processes and microstructural transformations in growing cylindrical bodies from physically nonlinear material with plastic properties depending of the phase composition. An aim of the work is to develop the models of deformation physically nonlinear cylindrical growed bodies under thermomechanical loading with accounting an influence of microstructure on physical properties of materials. Theoretical investigations were carried out on the base of Bodner-Partom thermomechanical unified theory of plastic flow and the theory of growing bodies. Iterative and time step methods as well as finite element method were used for numerical modeling. Mathematical model of flow with depending from phase composition parameters was developed. The properties of steel 35HМА (Russian) were defined. New problems about growing cylinder and following thermomechanical loading with accounting of phase composition dependence of material properties were solved. Product Description popup.authors Баняс М.В Гололобов В.І. Гончаров Л.П. Жук Я.О. Карнаухов В.Г. Киричок І.Ф. Козлов В.І. Левон Л.Г. Оксенчук Н.Г. Червінко О.П. Шевченко Ю.Н. popup.nrat_date 2020-04-02 Close