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Chinese Journal of High Pressure Physics  > 2000  >  14(3): 224-228 .
LI Xi-Jun, ZHOU Xian-Ming, WANG Fan-Hou, JING Fu-Qian, SHI Shang-Chun, DONG Shi, HUANG Yue, CHEN Xin-He. Shock Compression of a Kind of Porous Iron[J]. Chinese Journal of High Pressure Physics, 2000, 14(3): 224-228 . doi: 10.11858/gywlxb.2000.03.012
Citation: LI Xi-Jun, ZHOU Xian-Ming, WANG Fan-Hou, JING Fu-Qian, SHI Shang-Chun, DONG Shi, HUANG Yue, CHEN Xin-He. Shock Compression of a Kind of Porous Iron[J]. Chinese Journal of High Pressure Physics, 2000, 14(3): 224-228 . doi: 10.11858/gywlxb.2000.03.012
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Shock Compression of a Kind of Porous Iron

doi: 10.11858/gywlxb.2000.03.012
  • 1.

    Laboratory for Shock Wave and Detonation Physics Research, Institute of Fluid Physics, CAEP, Mianyang 621900, China;

  • 2.

    Graduate School, CAEP, Mianyang 621900, China

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  • Corresponding author: LI Xi-Jun
  • Received Date: 17 Nov 1999
  • Rev Recd Date: 05 Jan 2000
  • Issue Publish Date: 05 Sep 2000
    Abstract
  • Shock wave velocities in porous iron with initial average density 6.904 g/cm3 were measured using electric pin method in the pressure range of 80 to 160 GPa. The experimental results indicate that the dynamic compressive properties of this porous iron can be described using a linear relation between the shock wave velocity D and the particle velocity up, i.e., D=2.977+1.603up (km/s). The results are in good agreement with LASL data and the value predicted by Wu-Jing theory.

     

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    • References(9)
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