# Vibration-based damage localization in 3D sandwich panels using an irregularity detection index (IDI) based on signal processing

> Research article (Measurement, 2023) · cited 21× · AI/ML

**Wikidata**: [openalex:W4388906810](https://www.wikidata.org/wiki/openalex:W4388906810)  
**Source**: https://4ort.xyz/entity/vibration-based-damage-localization-in-3d-sandwich-panels-using-an-irregularity-detection-index-idi-based-on-signal-proc