Open AccessLimit forming of fixed on the contour round steel plate in two-stage forming process using spherical punches of small radius
Author(s) -
V. L Mikhaylova,
Л. Г. Сухомлинов
Publication year - 2014
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-67367
Subject(s) - radius , axial symmetry , shell (structure) , limiting , forming processes , moment (physics) , materials science , limit (mathematics) , process (computing) , hydroforming , spherical shell , finite element method , geometry , stage (stratigraphy) , mechanics , composite material , structural engineering , mathematical analysis , mathematics , physics , classical mechanics , engineering , geology , mechanical engineering , computer science , paleontology , computer security , operating system , tube (container)
Paper shows the results of axially symmetric rigid-plastic finite element membrane model application to the study of limiting forming parameters of fixed on the contour round steel plate in two-stage forming process using spherical punches of small radius. Molded shell gap is predicted using computational model for moment of strain localization.