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PRELIMINARY STUDY TO DYNAMIC MECHANICAL PROPERTIES OF THE GOAT'S PHALANXES

机译:山羊趾板动态力学性能的初步研究

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摘要

In this paper,a preliminary study on the dynamic compression experiments weredone by SHPB (the Split Hopkinson Pressure Bar) experimental system with a Goat'sphalanxes.The dynamic compression stress-strain curve is gained that the specimens'strain rate is about 400 / s,The dynamic compression strength of the phalanxes areobtained on different strain rates.In addition,this paper also discusses theimprovement on the technology of dynamic compression experiments to obtaincredible results.
机译:本文采用带有山羊趾骨的SHPB(Split Hopkinson Pressure Bar)实验系统对动态压缩实验进行了初步研究。获得了动态压缩应力-应变曲线,试样的应变速率约为400 / s。在不同的应变速率下获得指骨的动态抗压强度。此外,本文还讨论了对动态抗压实验技术的改进以获得可信的结果。

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