Presentation Information

[CS9-41]Experimental study on non-fading properties of matching marks for improving inspection efficiency

*Shuntaro Aizawa1, Shin Suzuki1, Hiroki Kotegawa2, Noritake Matsumoto2, Toyoaki Miyagawa3 (1. West Nippon Expressway Engineering Kansai Company Limited, 2. Japan Paint Inspection and testing Association, 3. Kyoto University)

Keywords:

detailed inspection,matching mark,ink,ultraviolet rays

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