# Quality Assessment Method Based on a Spectrometer in Laser Beam Welding Process

> Research article (Metals, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3037610607](https://www.wikidata.org/wiki/openalex:W3037610607)  
**Source**: https://4ort.xyz/entity/quality-assessment-method-based-on-a-spectrometer-in-laser-beam-welding-process