为了提高传统层叠金属陶瓷复合装甲的抗侵彻性能,设计了一种由金属蜂窝骨架、陶瓷、金属板及环氧树脂胶结剂所组成的新型复合装甲结构。通过数值模拟研究钢质弹丸正侵彻和斜侵彻该型复合靶板时的抗侵彻性能,并与层叠金属陶瓷复合靶板进行对比分析。结果表明:金属蜂窝骨架吸收了弹丸大量能量,同时配合环氧树脂胶结剂对陶瓷进行约束,大幅度提高了复合装甲的抗侵彻性能;与层叠金属陶瓷复合靶板相比,金属蜂窝陶瓷复合靶板具有更优异的抗斜侵彻能力。

To improve anti-penetration property of traditional laminated metal ceramic composite armor, a new composite structure is proposed by which consisting of the metal honeycomb skeleton, ceramic, epoxy resin binder, metal panel and back panel. The anti-penetration property of the composite target plate at different angles is analyzed, and compared with the equal thickness of laminated metal ceramic composite target plate. The results show that the anti-penetration property of the composite target plate is largely enhanced because the ceramic is restrained by the metal honeycomb skeleton structures and epoxy, and the metal honeycomb skeleton structures absorb a lot of energy from projectile. Compared with the veneered metal ceramic composite target plate, the metal honeycomb ceramic composite target plate has superior anti-oblique penetration ability.