陶瓷/铝合金复合装甲倾角效应研究

Study on the obliquity of ceramic/aluminum alloy composite armor

采用12.7mm穿甲枪弹,进行陶瓷/铝合金复合装甲在不同倾角条件下抗弹侵彻试验,研究倾角效应对抗弹性能的影响。研究结果表明:陶瓷复合装甲的倾角效应为正效应,即随着倾角增大,陶瓷的抗弹性能提高;弹靶作用时陶瓷面板中倒陶瓷锥的形成是陶瓷复合装甲抗弹性能提高的主要原因。

With the 12.7 mm Armor Piercing (AP) ammunition, this paper focused on the performance of the ceramic/aluminum armors when subjected to the oblique impact at the different obliquity,and investigated the influence of effects of obliquity on the ballistic properties of such armors. DOP method was used to evaluate the ballistic properties of composite armors. It was found that effects of obliquity of ceramic composite armor was normal, namely ballistic properties increased with obliquity. When composite target...