In this paper, the effects of the stacking sequence of layup processing and creating space between layers of hybrid composites on the impact behavior were studied. The hybrid woven composites were manufactured using three different woven layers of kevlar, carbon, and glass fibers. Results show that the impact resistance of hybrid composites was better when the kevlar layer was located on the impact surface than when glass or carbon layers were placed on the impact surface. The absorbed energy of the impactor by the 3K-3G-3C sample was about 57 % higher than 3C-3G-3K and samples. Also, the absorbed energy by the 2K-2C-2K-2C sample was 67 % higher than the 4C-4K samples. The impact resistance of the hybrid woven layer composite decreases with creating space between layers. The absorbed energy by the spaced plate sample was less about 52 % than that non-spaced plate sample. Mathematical equations were generated to plot a simple geometry of woven fabric. A homogenization method was applied to finite element analyses using the unit-cell of the generated geometrical model for each composite sample. The presented methods of finite element simulations had an acceptable accuracy in predicting the high-velocity impact behavior of composites samples.

在本文中，研究了叠层处理的堆叠顺序和在混合复合材料层之间创造空间对冲击行为的影响。混合编织复合材料是使用三种不同的芳纶、碳和玻璃纤维编织层制造的。结果表明，与玻璃或碳层置于冲击面上相比，当凯夫拉层位于冲击面上时，混合复合材料的抗冲击性更好。3K-3G-3C 样品对撞击器的吸收能量比 3C-3G-3K 和样品高约 57%。此外，2K-2C-2K-2C 样品的吸收能量比 4C-4K 样品高 67%。混合编织层复合材料的抗冲击性随着层与层之间产生空间而降低。间隔板样品的吸收能量比非间隔板样品少约52%。生成数学方程来绘制机织织物的简单几何图形。使用为每个复合样品生成的几何模型的单元，将均质化方法应用于有限元分析。所提出的有限元模拟方法在预测复合材料样品的高速冲击行为方面具有可接受的准确性。