铝质舰体轻型复合装甲试验研究  

Experimental research on light composite armor of warship with aluminum alloy structure

作　　者：梅志远[1] 谭大力[2] 朱锡[1] 刘润泉[1] 

机构地区：[1]海军工程大学船舶与海洋工程系,湖北武汉430033 [2]海军装备研究院舰船所,北京100073

出　　处：《爆炸与冲击》2006年第2期150-155,共6页Explosion and Shock Waves

摘　　要：以纤维增强复合材料(FRP)层合板前置铝板模拟铝质舰体轻型复合装甲结构,对采用不同增强纤维FRP层合板有间隙复合装甲结构进行7.62 mm制式尖头弹打靶试验。基于FRP抗弹机理的分析,着重讨论了入射角度和增强纤维种类对组合装甲结构抗弹性能的影响,对铝质舰体设置轻型复合装甲以抵御小口径武器攻击的可行性进行评估。The ballistic impact experiments for composite armor system, which combined with aluminum ahead and FRP behind,were carried out by 7.62 mm caliber uniform firearms. Experimental resuits and ballistic-resistance mechanism of aluminum target and FRP laminates were analyzed, and the affection of penetration angle and the ballistic-resistance ability for different kinds of reinforced-fiber （including T750, T750/S2 and Spectrag00） were discussed. The resistance of aluminum alloy structure with composite armor to small-bore weapon impact was evaluated. Results show that 1.7 T/ （100m^2） is needed for Dyneema900 FRP and 2.7 T/（100m^2） for S/T hybrid FRP to defense 7.62 mm caliber uniform firearms attacking.

关 键 词：爆炸力学 舰船防护 复合装甲 铝质结构 穿甲试验 

分 类 号：O385[理学—流体力学]