Determination of the limiting parameters of punching elements of pipelines from titanium alloy OT4 and steel 12X18H10T
Автор: Popov Igor, Maslov Valentin, Nikolenko Kirill, Nikolenko Konstantin
Журнал: Известия Самарского научного центра Российской академии наук @izvestiya-ssc
Рубрика: Машиностроение и машиноведение
Статья в выпуске: 1-3 т.19, 2017 года.
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The results of processing computer simulation and determining the limiting degree of deformation by the Kolmogorov criterion are presented. The derivation of the dependence for the evaluation of the destruction of low-plastic materials at the end is made at an angle of 90о bending.
Ansys/ls-dyna, steeply curved elbow, computer model, corrugation, criterion of destruction, stress, strain, thickness, experimental studies
Короткий адрес: https://sciup.org/148205073
IDR: 148205073
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