# Acoustic emission detection for mass fractions of materials based on wavelet packet technology

> Research article (Ultrasonics, 2015) · cited 16× · AI/ML

**Wikidata**: [openalex:W2059419600](https://www.wikidata.org/wiki/openalex:W2059419600)  
**Source**: https://4ort.xyz/entity/acoustic-emission-detection-for-mass-fractions-of-materials-based-on-wavelet-packet-technology