Publica
Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten. Size retrieval of defects in composite material with lockin thermography
| Glorieux, C. ; Institute of Physics -IOP-, London:
15th International Conference on Photoacoustic and Photothermal Phenomena, ICPPP 2009 : 19-23.07.2009, Leuven
Bristol: IOP Publishing, 2009 (Journal of physics. Conference series 214.2009, Nr.1)
ISSN: 1742-6588
Art. 012093, 6 pp. |
| International Conference on Photoacoustic and Photothermal Phenomena (ICPPP) <15, 2009, Leuven> |
|
| English |
| Conference Paper, Journal Article |
| Fraunhofer IZFP () |
| thermography |
Abstract
The article deals with the retrieval of the depths and sizes of defects situated in carbon fibers reinforced polymer material from optical lockin thermography phase images. A model that describes the images formation process in anisotropic, homogeneous material is presented. It is used to retrieve the depth and shape of the defects.