# In-process monitoring of porosity in additive manufacturing using optical emission spectroscopy

> Research article (IISE Transactions, 2019) · cited 107× · AI/ML

**Wikidata**: [openalex:W2969625314](https://www.wikidata.org/wiki/openalex:W2969625314)  
**Source**: https://4ort.xyz/entity/in-process-monitoring-of-porosity-in-additive-manufacturing-using-optical-emission-spectroscopy