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Information × Registration Number 0223U002739, 0123U101261 , R & D reports Title Experimental and theoretical study of the influence of deformation parameters on changes in metal properties during pipe rolling popup.stage_title Head Frolov Yaroslav V., Доктор технічних наук Registration Date 05-03-2023 Organization Ukrainian State University of Science and Technologies popup.description2 In the course of the research, the deformation indicators that influence the mechanical properties of the pipes after cold rolling were determined, namely: the resource index of mechanical properties and the index of change in the resource of mechanical properties, the basic principle for calculating the deformation mode was formed. A relationship was also obtained that explains the relationship between the fraction of deformation along the diameter in the total deformation and the index of change in the mechanical properties of the metal. The effect of the fraction of deformation along the diameter in the total deformation on the reduction of the resource of mechanical properties in the finished pipe is determined. Thus, it becomes possible to predict the mechanical properties of finished pipes and optimize the use of the resource of mechanical properties, taking into account deformation parameters and technological elements of the process. Product Description popup.authors Frolov Yaroslav Viktorovych Sheremet Roman Stanislavovych popup.nrat_date 2023-03-05 Close