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Information × Registration Number 0218U003129, 0117U003576 , R & D reports Title Theoreticfl estimation of the influence of the initial errors of barrel blanks on the bending of the product axis popup.stage_title Head Kyrychenko Andriy, Доктор технічних наук Registration Date 22-01-2018 Organization Kirovograd National Technical University popup.description2 Based on the results of the research, experimental methods have been developed: determination of pulling forces, actual contact length, friction coefficient, contact pressure, axial deformations, processed blanks. The material is deformed in the deformation region. An experimental analytical model has been developed to determine the curvature of the axis of the machined part. Calculations, according to the developed model, allowed to establish technological ways of controlling the magnitude of this error, which made it possible to effectively use deforming broaching to process holes in variously thick parts of considerable length. Product Description popup.authors Кириченко Андрій Миколайович Немировський Яков Борисович popup.nrat_date 2020-04-02 Close