| 摘要 |
PROBLEM TO BE SOLVED: To provide an inspection method which allows the oxidation degree of a molded fiber-reinforced composite material to be rapidly evaluated by a nondestructive method.SOLUTION: A composite material molding source 10 composed of fiber and a thermosetting resin is covered with a bag film 20 in a pressure container 40. While the interior of the bag film 20 is evacuated, air is introduced into the pressure container 40 so as to apply pressure to the composite material molding source 10 for molding a fiber-reinforced composite material. A method for inspecting the molded fiber-reinforced composite material comprises a color measuring step of measuring the surface color of the molded fiber-reinforced composite material and an inspecting step of evaluating the oxidation degree of the molded fiber-reinforced composite material through comparison between the color measured in the color measuring step and a reference color as a reference for evaluation of the degree of oxidation. |
