# Real-time porosity monitoring during laser welding of aluminum alloys based on keyhole 3D morphology characteristics

> Research article (Journal of Manufacturing Systems, 2022) · cited 40× · AI/ML

**Wikidata**: [openalex:W4294662079](https://www.wikidata.org/wiki/openalex:W4294662079)  
**Source**: https://4ort.xyz/entity/real-time-porosity-monitoring-during-laser-welding-of-aluminum-alloys-based-on-keyhole-3d-morphology-characteristics