This paper concerns fast electromagnetic modeling of volumetric cracks in conductive materials under eddy-current inspection. The underlying numerical method is described. The model is tested on cracks in aluminum structures employed in aeronautical manufacture. The computational results obtained with the method display satisfactory agreement with the respective experimental and numerical results obtained by representing cracks as nonconductive surfaces.
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Titolo: | Numerical Models with Experimental Validation of Volumetric Insulating Cracks in Eddy Current Testing |
Autori: | |
Data di pubblicazione: | 2006 |
Rivista: | |
Abstract: | This paper concerns fast electromagnetic modeling of volumetric cracks in conductive materials under eddy-current inspection. The underlying numerical method is described. The model is tested on cracks in aluminum structures employed in aeronautical manufacture. The computational results obtained with the method display satisfactory agreement with the respective experimental and numerical results obtained by representing cracks as nonconductive surfaces. |
Handle: | http://hdl.handle.net/11580/9064 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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