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Communication dans un congrès
A combined three-dimensional digitisation and subsurface defect detection data using active infrared thermography
Abstract : In recent years, NonDestructive Testing (NDT) systems have been upgraded with three-dimensional information. Indeed, combine the three-dimensional and thermal information allows a more meaningful analysis. In the literature, the data for NDT and three-dimensional (3D) reconstruction analysis are commonly acquired from independent systems. However, the use of two such systems leads to error analysis during the data registration. In an attempt to overcome such problems, we propose a single system based on active thermography approach using heat point-source stimulation to get the 3D digitization as well as subsurface defect detection. The experiments are conducted on steel and aluminum objects, and a combined 3D / thermal-information is presented.
Littérature citée [17 références]
https://hal-univ-bourgogne.archives-ouvertes.fr/hal-01320167
Contributeur : Guillaume Lemaitre Connectez-vous pour contacter le contributeur
Soumis le : lundi 23 mai 2016 - 15:00:15
Dernière modification le : vendredi 1 avril 2022 - 14:33:35
Contributeur : Guillaume Lemaitre Connectez-vous pour contacter le contributeur
Soumis le : lundi 23 mai 2016 - 15:00:15
Dernière modification le : vendredi 1 avril 2022 - 14:33:35
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3D digitization and nonthrough...
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