Volume 32 Issue 4
Apr 2018
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WANG Hongbo, NIU Gongjie, QIAN Lixin, WEI Xueting, LU Yonggang, LU Zhonghua, ZHANG Zhongli, ZHANG He. Influence of Thermal Protection Coat on the Reaction of Explosives in Projectile[J]. Chinese Journal of High Pressure Physics, 2018, 32(4): 045201. doi: 10.11858/gywlxb.20170575
Citation: WANG Hongbo, NIU Gongjie, QIAN Lixin, WEI Xueting, LU Yonggang, LU Zhonghua, ZHANG Zhongli, ZHANG He. Influence of Thermal Protection Coat on the Reaction of Explosives in Projectile[J]. Chinese Journal of High Pressure Physics, 2018, 32(4): 045201. doi: 10.11858/gywlxb.20170575

Influence of Thermal Protection Coat on the Reaction of Explosives in Projectile

doi: 10.11858/gywlxb.20170575
  • Received Date: 03 May 2017
  • Rev Recd Date: 22 May 2017
  • In this work, we researched the influence of a kind of thermal protection coat on the reaction of explosives in projectile by fast cook-off test.Based on the comparison of the reaction state of the test sample with and without the thermal protection coat, the results show that the thermal protection coat had little influence on the test sample's reaction intensity, and delayed the explosives' ignition reaction time by 32 min.The thermal protection coat can obviously win more time for the ammunition succor in fire accidents.Furthermore, the protective effect of the thermal protection coat is related with its own heat-conducting property and the airy space between the coat and the sample protected.

     

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