| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for repairing a fiber-reinforced composite structure using a carbon nanotube, a fiber and a thermosetting resin while maintaining original electromagnetic and lightning strike protection. SOLUTION: The method according to an embodiment of the present invention comprises preparing a damaged area to be repaired, preparing a repair patch made of a nanotube for the damaged area, adhering the repair patch to the damaged area and curing the repair patch, wherein the repair patch is that for a composite structure having a conductive layer. According to the embodiment, the repair patch includes a binder and a nanotube and is a repair resin for repairing a composite structure having a conductive layer. According to the embodiment, the repair layer includes a resin and a nanotube and is a putty for repairing a composite structure having a conductive layer. According to the embodiment, the putty includes a base and a conductive carbon nanotube. COPYRIGHT: (C)2008,JPO&INPIT |
