Relationship between Inspection Time and Frequency Components of Input and Reflected Thermal Waves in Active Thermographic Non-Destructive Inspection

Relationship between Inspection Time and Frequency Components of Input and Reflected Thermal Waves in Active Thermographic Non-Destructive Inspection

Experiments and numerical simulations for a carbon fiber reinforced plastic specimen were performed to investigate the relationship between the time required for detecting subsurface defects and the frequency components of the thermal waves propagating within the specimen. Experimental results showe...

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Bibliographic Details
Main Authors: Masashi Ishikawa, Sou Ishihara, Hideo Nishino, Masashi Koyama, Hideyuki Kasano, Hiroshi Hatta, Shin Utsunomiya
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Proceedings
Subjects:
non-destructive inspection
active thermography
thermal wave
phase
carbon fiber reinforced plastic
Online Access:https://www.mdpi.com/2504-3900/27/1/16

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