Volume 29 Issue 2
Jun 2015
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REN Guo-Wu, TANG Tie-Gang, GUO Zhao-Liang, LI Qing-Zhong. Statistical Study on Dynamic Fragmentation of Multiple Metal Rings[J]. Chinese Journal of High Pressure Physics, 2015, 29(2): 117-122. doi: 10.11858/gywlxb.2015.02.005
Citation: REN Guo-Wu, TANG Tie-Gang, GUO Zhao-Liang, LI Qing-Zhong. Statistical Study on Dynamic Fragmentation of Multiple Metal Rings[J]. Chinese Journal of High Pressure Physics, 2015, 29(2): 117-122. doi: 10.11858/gywlxb.2015.02.005

Statistical Study on Dynamic Fragmentation of Multiple Metal Rings

doi: 10.11858/gywlxb.2015.02.005
  • Received Date: 06 May 2013
  • Rev Recd Date: 14 Oct 2014
  • An experimental platform is built to investigate the dynamic fragmentation of multiple metal rings, the layout of multiple metal rings, initiation system and principle, are detailed.Then the platform is applied to conduct the dynamic loading of pure aluminium and oxygen-free electronic copper materials, and the fractured strain and statistical distribution of reassembled fragments are obtained.It is shown that the experimental platform can achieve simultaneous and stable loading of multiple metal rings.Morever, the statistical distribution is well fitted by the Weibull function.

     

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