Open AccessModeling of formation ring sheet sample from aluminum alloy by elastic medium stamping
Author(s) -
К. Н. Бобин,
Pavel Bobin,
V. S. Tolmachev
Publication year - 2020
Publication title -
sbornik naučnyh trudov ngtu
Language(s) - English
Resource type - Journals
ISSN - 2307-6879
DOI - 10.17212/2307-6879-2020-3-30-38
Subject(s) - stamping , alloy , materials science , ring (chemistry) , aluminium , sample (material) , software , structural engineering , software package , composite material , mechanical engineering , computer science , engineering , metallurgy , physics , chemistry , organic chemistry , thermodynamics , programming language
The forming process in tank with elastic structure of ring sheet sample from aluminum alloy D16AM with flanges on internal and external sides was modulated. The numerical modulation by using the module “explicit dynamics” of the “ANSYS” software package was performed. The features of modeling the quasi static problem of forming a sheet part by using the elastic medium was described. The simulation results are compared with experimental data obtained in previous studies of the authors. The possibility of using the “explicit dynamics” module of the “ANSYS” software package for modeling the forming of sheet parts by an elastic medium has been confirmed. Calculations of the required press force for stamping ring sheet samples made of D16AM alloy with an elastic medium showed good convergence with experimental data.