CFRP STRUCTURE AND CFRP STRUCTURE RESTORING DEVICE

PROBLEM TO BE SOLVED: To provide a CFRP structure related to a method restoring a damaged part by a method for injecting a restoring agent from the outside of the CFRP to the damaged part and restoring it and exactly, efficiently restored, and a CFRP structure restoring device.SOLUTION: A CFRP struc...

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Bibliographische Detailangaben
Hauptverfasser:	UCHIJO CHIKA, BAO LIMIN
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a CFRP structure related to a method restoring a damaged part by a method for injecting a restoring agent from the outside of the CFRP to the damaged part and restoring it and exactly, efficiently restored, and a CFRP structure restoring device.SOLUTION: A CFRP structure comprises: a substrate 12 having a built-in carbon sheet; and an optical fiber 14 communicated from one end side of the substrate 12 to the other end side and including a part buried in the substrate 12. The substrate 12 has an injection hole 15 for a repair agent, opened on at least one surface in a thickness direction of the substrate 12. A light source of reference light is connected with one end side of the optical fiber 14 and a sensor is connected with the other end side. The optical fiber also acts as a light guide for photo-curing the restoring agent filled into a damaged part of the substrate.