# Lift-off nulling and internal state inspection of multi-layer conductive structures by combined signal features in pulsed eddy current testing

> Research article (Nondestructive Testing And Evaluation, 2018) · cited 17× · AI/ML

**Wikidata**: [openalex:W2791201000](https://www.wikidata.org/wiki/openalex:W2791201000)  
**Source**: https://4ort.xyz/entity/lift-off-nulling-and-internal-state-inspection-of-multi-layer-conductive-structures-by-combined-signal-features-in-pulse