| Title |
Development of multi-physics multi-scale modelling platform for CFRP composites using inductive thermography techniques / |
| Authors |
Ba, Abdoulaye ; Yilmaz, Bengisu ; Bui, Huu Kien ; Jasiuniene, Elena ; Berthiau, Gerard |
| Full Text |
|
| Is Part of |
AeroNDT 2018: 10th international symposium on NDT in aerospace, 24-26 October 2018, Dresden, Germany.. Bad Breisig : NDT.net. 2018, p. 1-8 |
| Keywords [eng] |
NDT ; induction thermography ; bonding ; modelling |
| Abstract [eng] |
Due to their excellent mechanical performance, the use of carbon fiber composites has been growing in recent decades. However, the largescale development of these materials depends on the improvements of the processes during the various stages of their whole life cycle (producing, forming, assembly, inspection, recycling). At various stages of the life cycle of the material, non-destructive testing (NDT) methods can be used to characterize the health state of the material. They play a vital role in the quality control and risk management. The Induction Thermography is significantly promising NDT technique for inspection of composites and it based on the measurement of eddy current thermal effects. The development of these methods requires multiphysics electromagnetic – thermal modelling. The developed models will deal with some numerical issues concerning thin regions of strong anisotropy and the multiscale geometries. In this paper, we develop a FEM coupled electromagnetic-thermal model in order to investigate the detectability of metal foil incorporate on the interface of three layer composite-adhesive bond. |
| Published |
Bad Breisig : NDT.net |
| Type |
Conference paper |
| Language |
English |
| Publication date |
2018 |
| CC license |
|
