# Acoustic emission signal source separation for a flank wear estimation of drilling tools

> Research article (Procedia CIRP, 2019) · cited 27× · AI/ML

**Wikidata**: [openalex:W2920911946](https://www.wikidata.org/wiki/openalex:W2920911946)  
**Source**: https://4ort.xyz/entity/acoustic-emission-signal-source-separation-for-a-flank-wear-estimation-of-drilling-tools