Chinese Journal of Ship Research, Volume. 18, Issue 2, 48(2023)
Analysis of impact damage characteristics of marine carbon fiber composite laminates embedded with PEI film
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Table 1. Parameters of each specimen
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添加类型 铺层方案 厚度/mm 重量/g 未添加薄膜 (02/902)2s 1.98 27.5 内部嵌膜 (02/902)PEI(02/902)PEI(902/02)PEI(902/02) 2.52 33.0 双面覆膜 PEI (02/902)2PEI(902/02)2PEI 2.52 33.1
Table 2. Drop hammer impact test conditions
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工况编号 锤头质量/kg 速度/(m·s−1) 冲击能量/J C1 (低) 5.6 1.20 4 C2 (中) 5.6 1.70 8 C3 (高) 5.6 2.09 12
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Guanhua WANG, Zhixin HUANG, Tian ZHAO, Ying LI. Analysis of impact damage characteristics of marine carbon fiber composite laminates embedded with PEI film[J]. Chinese Journal of Ship Research, 2023, 18(2): 48
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Received: Dec. 30, 2021
Accepted: --
Published Online: Mar. 20, 2025
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