# DBN-based online identification of porosity regions during laser welding of aluminum alloys using coherent optical diagnosis

> Research article (Optics & Laser Technology, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4377148701](https://www.wikidata.org/wiki/openalex:W4377148701)  
**Source**: https://4ort.xyz/entity/dbn-based-online-identification-of-porosity-regions-during-laser-welding-of-aluminum-alloys-using-coherent-optical-diagn