Techniques for Evaluating the Depth of a Crack by Means of Laser Spot Thermography

Techniques for Evaluating the Depth of a Crack by Means of Laser Spot Thermography

Laser Spot Thermography is a useful tool in nondestructive crack detection. Our goal is to estimate the depth of a fracture from external thermal measurements. First we transform a set of real 3D data in a 2D effective one. Then we use the 2D data set as input in different methods for solving an inv...

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Bibliographic Details
Main Authors: Gabriele Inglese, Agnese Scalbi, Roberto Olmi
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Proceedings
Subjects:
laser-spot thermography
inverse problems
cracks
Online Access:https://www.mdpi.com/2504-3900/27/1/20

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