This paper presents a two-step algorithm to reconstruct parallel cracks from ECT (eddy current testing) signals. The number, the approximate locations and lengths of cracks are determined in the separation stage by employing the eddy current imaging, and the profiles of cracks are obtained in the reconstruction stage.
|Number of pages||8|
|Journal||International Journal of Applied Electromagnetics and Mechanics|
|Issue number||1-4 SPEC.|
|Publication status||Published - 2001|