Abstract This paper reports the fabrication and characterization of a novel silver modified buckypaper-carbon fiber/phenol-formaldehyde (SMBP-CF/PF) composite for lightning strike protection (LSP). The composite not only provides electrical protection with the SMBP, but also effectively reduces the lightning strike (LS) damage with the CF/PF layer for thermal dissipation. Residual strength rate of the SMBP-CF/PF-CFRP composite maintains 97.25% after the LS test. Compared with commercial materials, the usage of the SMBP-CF/PF composite demonstrates weight-reduced as well as the excellent LSP performance. Therefore, the lightweight SMBP-CF/PF composite can be applied as the novel LSP material for aircraft.

中文翻译：

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通过导电和热保护实现雷击保护的双层复合材料

摘要 本文报道了一种用于雷击保护 (LSP) 的新型银改性巴克纸-碳纤维/苯酚-甲醛 (SMBP-CF/PF) 复合材料的制备和表征。该复合材料不仅可以通过 SMBP 提供电气保护，还可以通过用于散热的 CF/PF 层有效减少雷击 (LS) 损坏。LS测试后，SMBP-CF/PF-CFRP复合材料的残余强度保持在97.25%。与商业材料相比，SMBP-CF/PF 复合材料的使用证明了重量减轻以及优异的 LSP 性能。因此，轻质 SMBP-CF/PF 复合材料可用作新型飞机 LSP 材料。