Experimental verification of models of deformation behaviour and high-speed destruction of titanic alloy ВТ6
Автор: Nihamkin M.Sh., Voronov L.V., Lyubchik O.L., Gladkiy I.L.
Журнал: Известия Самарского научного центра Российской академии наук @izvestiya-ssc
Рубрика: Современные технологии в промышленности, строительстве и на транспорте
Статья в выпуске: 4-4 т.13, 2011 года.
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The technique and results of experimental research and numerical modeling of processes of dynamic de-formation and destruction at high-speed impact loading the titanic alloy ВТ6b are stated. At numerical modeling two models of behaviour of a material compared: Cooper-Saymonds and Johnson-Cook. For verification the mathematical models the data of special experiment on punching the titanic plate by a steel sphere is used. The received results are supposed to be used at modeling the exploitation damages of hollow blades of aviation engine fan.
Titanic alloy вт6, high-speed damage, cooper-saymonds model, johnson-cook's model, ex-perimental verification
Короткий адрес: https://sciup.org/148200301
IDR: 148200301
