Experimental and Numerical Simulation Study on Anti-Projectile Penetration Performance of Ceramic/Fiber Composite Armor
WANG Dongzhe1, QIN Rongman1, SUN Na1, DU Mingyuan1, TENG Linghong2, CAO Weiwei2, ZHU Bo1
1 School of Material Science & Engineering, Shandong University, Jinan 255061, China 2 School of Material Science & Engineering, Tiangong University, Tianjin 300387, China
Abstract: In this paper, the anti-penetration performance of boron carbide (B4C)/carbon fiber (CF)/ultra-high molecular weight polyethylene (UHMWPE) composite armor against 7.62 mm armor piercing incendiary projectile was studied. Through experiment and numerical simulation, the action mechanism of each layer of ceramic composite armor on projectile was studied systematically. The reliability of the simulation method is veri-fied by comparing the test results with the simulation results. On this basis, the numerical simulation of material/thickness of ceramic composite armor was carried out. Alumina (Al2O3), silicon carbide (SiC) and boron carbide (B4C) were used as panels. The energy absorption efficiency of ceramic plates with different thickness was studied. It was found that the optimal bullet-proof property was obtained when the thickness of B4C ceramic was 10 mm.
王东哲, 秦溶蔓, 孙娜, 杜明远, 腾凌虹, 曹伟伟, 朱波. 陶瓷/纤维复合装甲抗弹丸侵彻性能的试验与数值模拟研究[J]. 材料导报, 2021, 35(18): 18216-18221.
WANG Dongzhe, QIN Rongman, SUN Na, DU Mingyuan, TENG Linghong, CAO Weiwei, ZHU Bo. Experimental and Numerical Simulation Study on Anti-Projectile Penetration Performance of Ceramic/Fiber Composite Armor. Materials Reports, 2021, 35(18): 18216-18221.
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