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Journal of Projectiles, Rockets, Missiles and Guidance >

2016 , Vol. 36 >Issue 6: 61 - 66

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2016.06.016

PROJECTILES TECHNOLOGY

Research on the Influence of Ceramic/glass Fiber Composite Protective Structure Interlayer Position on Anti-penetration Performance

  • ZHANG Yansi ,
  • XU Yuxin ,
  • REN Jie ,
  • MA Wuwei ,
  • WANG Zhijun
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  • 1 School of Mechatronics Engineering, North University of China, Taiyuan 030051, China
    2 State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China
    3 No. 725 Research Institute, CSIC, Henan Luoyang 471023, China

Received date: 2015-12-07

  Online published: 2025-05-30

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Abstract

In order to research the influence ceramic/glass fiber composite structure interlayer position on fragment penetration performance, in this paper, the penetration test of 30 g fragment to 18 mm ceramic Containing 3 mm thick glass fiber coating layer) /20 mm thick glass fiber composite structure was done using 14.5 mm ballistic gun load method and the minimum penetration rate of fragment was obtained. At the same time, the influence of composite plate location on the anti-penetration performance of fragment was studied by numerical simulation. The results showed that, while the tatal thickness of target panel was about 38 mm, and 30 g fragment penetrated ceramic/glass fiber composite structure with 1 300 m/s initial velocity, and the thickness ratio between the ceramic plate and the glass fiber board was between 0.9 and 1.7, the anti-penetration performance of fragment was better.

Key words： shock dynamics; anti-penetration performance; ceramic/glass fiber composite protective structure

Cite this article

ZHANG Yansi , XU Yuxin , REN Jie , MA Wuwei , WANG Zhijun . Research on the Influence of Ceramic/glass Fiber Composite Protective Structure Interlayer Position on Anti-penetration Performance[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2016 , 36(6) : 61 -66 . DOI: 10.15892/j.cnki.djzdxb.2016.06.016

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