Computer simulation of structure crystallography influence on wrinkling during drawing
Автор: Erisov Yaroslav
Журнал: Известия Самарского научного центра Российской академии наук @izvestiya-ssc
Рубрика: Машиностроение и машиноведение
Статья в выпуске: 4-6 т.18, 2016 года.
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Using finite-element modeling it is studied the influence of crystallographic orientation of structure on wrinkling during drawing of caps from aluminum alloy 8011A. It is determined that in comparison with isotropic and transversally isotropic material for wrinkling elimination during drawing of blanks with planar anisotropy it is necessary to apply higher blank-holder force.
Ls-dyna, simulation, drawing, blank-holder force, wrinkling, anisotropy
Короткий адрес: https://sciup.org/148204811
IDR: 148204811
Статья научная
