Reference : Laser ultrasound flexible system for non-contact inspection of medium size and comple...
Scientific congresses and symposiums : Paper published in a journal
Engineering, computing & technology : Materials science & engineering
http://hdl.handle.net/2268/226953
Laser ultrasound flexible system for non-contact inspection of medium size and complex shaped composite structures made of carbon fiber reinforced polymer
English
Vandenrijt, Jean-François mailto [Université de Liège - ULiège > > CSL (Centre Spatial de Liège) >]
Languy, Fabian mailto [Université de Liège - ULiège > > CSL (Centre Spatial de Liège) >]
Thizy, Cédric mailto [Université de Liège - ULiège > > CSL (Centre Spatial de Liège) >]
Georges, Marc mailto [Université de Liège - ULiège > > CSL (Centre Spatial de Liège) >]
22-Jun-2018
Proceedings
Multidisciplinary Digital Publishing Institute (MDPI)
2018
2
The 8th International Conference on Experimental Mechanics (ICEM18)
455
Yes
No
International
2504-3900
Basel
Switzerland
The 8th International Conference on Experimental Mechanics (ICEM18)
1-5 June 2018
European Society for Experimental Mechanics
Brussels
Belgium
[en] Laser ultrasound ; Nondestructive testing ; Nondestructive inspection ; Composite materials
[en] We present the development of a contactless laser ultrasound system for nondestructive inspection of CFRP complex structures. Ultrasound are generated by a thermoelastic effect resulting from a green pulsed laser insulating a point of the inspected part. The resulting displacement of the surface point is probed by a two-wave mixing based interferometer working in the near infrared. The system is flexible and completely fiber-coupled. It is able to provide C-scans on complex shaped CFRP aeronautical structures.
Space sciences, Technologies and Astrophysics Research - STAR
Région wallonne : Direction générale des Technologies, de la Recherche et de l'Energie - DGTRE
TECCOMA
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/226953
10.3390/ICEM18-05377

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