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Chinese Journal of High Pressure Physics  > 2002  >  16(2): 111-118 .
ZHAO Tong-Hu, ZHANG Xin-Yan, LI Bin, WANG Gui-Chao. Detonation Reaction-Zone Structure of JB-9014[J]. Chinese Journal of High Pressure Physics, 2002, 16(2): 111-118 . doi: 10.11858/gywlxb.2002.02.005
Citation: ZHAO Tong-Hu, ZHANG Xin-Yan, LI Bin, WANG Gui-Chao. Detonation Reaction-Zone Structure of JB-9014[J]. Chinese Journal of High Pressure Physics, 2002, 16(2): 111-118 . doi: 10.11858/gywlxb.2002.02.005
shu

Detonation Reaction-Zone Structure of JB-9014

doi: 10.11858/gywlxb.2002.02.005

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

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  • Corresponding author: ZHAO Tong-Hu
  • Received Date: 29 Apr 2001
  • Rev Recd Date: 05 Jul 2001
  • Publish Date: 05 Jun 2002
    Abstract
  • The structure of reaction-zone of JB-9014 explosive was investigated using photoelectric technique. For one dimensional steady detonation wave of JB-9014 (1.894 g/cm3), the Neumann spike pressure is 36.5 GPa, the width of reaction-zone is 1.75 mm, and the period of reaction is 0.31 s. It was found that the width of reaction-zone and the period of reaction decrease with explosive density.

     

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