DOP experimental study on EFP penetrating Al2O3 armor ceramic

DUAN Zhuo-ping; ZHU Yan-li; ZHANG Lian-sheng

doi:10.11883/1001-1455(2006)06-0505-05

Volume 26 Issue 6

Nov. 2014

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DUAN Zhuo-ping, ZHU Yan-li, ZHANG Lian-sheng. DOP experimental study on EFP penetrating Al2O3 armor ceramic[J]. Explosion And Shock Waves, 2006, 26(6): 505-509. doi: 10.11883/1001-1455(2006)06-0505-05

Citation:

DUAN Zhuo-ping, ZHU Yan-li, ZHANG Lian-sheng. DOP experimental study on EFP penetrating Al2O3 armor ceramic[J]. Explosion And Shock Waves, 2006, 26(6): 505-509. doi: 10.11883/1001-1455(2006)06-0505-05

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DOP experimental study on EFP penetrating Al2O3 armor ceramic

doi: 10.11883/1001-1455(2006)06-0505-05

1.
State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China

Publish Date: 2006-11-25

Abstract

Abstract

The-depth-of-penetration (DOP) experiment of explosively-formed projectile (EFP) penetrating Al2O3 armor ceramic was performed, and the mass protection and difference protection coefficients and the variety of them along with the ceramic thickness were gained. The capability of 99Al2O3 armor ceramic resisting EFP penetration was evaluated，and the process and mechanisms of armor ceramic resisting EFP penetration was explained. Researched results show that the capability of ceramic resisting penetration can be improved by adding restriction.
- mechanics of explosion,
- protection coefficients,
- depth-of-penetration experiment,
- armor ceramic,
- EFP