# Spatially resolved acoustic spectroscopy for integrity assessment in wire–arc additive manufacturing

> Research article (Additive manufacturing, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2946290081](https://www.wikidata.org/wiki/openalex:W2946290081)  
**Source**: https://4ort.xyz/entity/spatially-resolved-acoustic-spectroscopy-for-integrity-assessment-in-wirearc-additive-manufacturing