Study on the Penetration Performance of Micro-shaped Charge with Different Liner Materials. Issue 1 (March 2021)

• Record Type: Journal Article
• Authors: Han, Yangyang; Yin, Jianping; Cui, Hailin; Bi, Guangjian; Duan, Conghui; Zhang, Yu; Li, Hao; Qi, Jiawen
• Is Part Of: Journal of physics. Volume 1855:Issue 1(2021)
• Publication Date: 2021-03
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1855/1/012013
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: In order to study the damage performance of micro-shaped charge with different materials, the AUTODYN finite element software was used to simulate the formation process of damage element and the penetration performance of micro-shaped charge to target when the liner material was copper, Teflon and nylon. The results show that although the head velocity of the damage element formed by the copper liner is the smallest, the penetration depth to the target is the deepest, and that of the nylon liner is the largest, but the penetration depth to the target plate is the smallest. The head velocity of the damage element formed by the Teflon material liner and the penetration depth to the target are between the two.