The effect of Al₂O₃ and B₄C nanoparticles on the quasi-static penetration test (QSPT) and Charpy impact test of glass-fiber-reinforced polymer composite plates has been studied with the aim to clear up whether there is a correlation between results of these two tests. Punch shear tests on the plates were carried out. The data for the absorbed energy obtained from the Charpy impact test were feasible to predict whether fiber-reinforced polymer nanocomposites will give positive results in the QSPT or ballistic tests. The predominant damage mechanisms were delamination and fiber break during the QSPT. Addition of 1 wt.% Al₂O₃ nanoparticles to the composite increased its punch shear strength by 8.97%, but the addition of B₄C nanoparticles raised its hardness. It was also found that neither Al₂O₃ nor B₄C increased the amount of absorbed energy.

研究了Al ₂ O ₃和B ₄ C纳米颗粒对玻璃纤维增​​强聚合物复合板准静态渗透试验（QSPT）和夏比冲击试验的影响，以明确两者之间是否存在相关性。这两个测试的结果。对板进行冲剪试验。从夏比冲击试验获得的吸收能量数据可用于预测纤维增强聚合物纳米复合材料是否会在 QSPT 或弹道试验中产生积极的结果。QSPT 期间主要的损坏机制是分层和纤维断裂。添加 1 wt.% Al ₂ O ₃复合材料中的纳米颗粒将其冲头剪切强度提高了 8.97%，但添加 B ₄ C 纳米颗粒提高了其硬度。还发现Al ₂ O ₃和B ₄ C都不增加吸收能量的量。