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4. Case study: NDT aid, estimating the diffusivity of a homogeneous material
4.1 Case study presentation
We propose to characterize homogeneous material samples based on front- or back-facing responses to an excitation with a pseudo-random time profile (a PRBS). Diffusivity will first be determined using artificial neural networks and then neuro-fuzzy systems. Estimated diffusivities are compared with reference values.
SCROLL TO TOPThe estimation tools used require training. It is therefore necessary to have examples, as representative as possible of the different...
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Case study: NDT aid, estimating the diffusivity of a homogeneous material
Summary
Bibliography
Patents
BODNAR (J.L.), CANDORE (J.C.), CARON (D.), NICOLAS (J.L.) . – Système de contrôle non destructif étendu (SAMMTHIR), French patent filed with INPI on March 26, 2008, number 08/01646.
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