# In Situ Monitoring of Optical Emission Spectra for Microscopic Pores in Metal Additive Manufacturing

> Research article (Journal of Manufacturing Science and Engineering, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3174875219](https://www.wikidata.org/wiki/openalex:W3174875219)  
**Source**: https://4ort.xyz/entity/in-situ-monitoring-of-optical-emission-spectra-for-microscopic-pores-in-metal-additive-manufacturing