# Towards a digital twin of laser powder bed fusion with a focus on gas flow variables

> Research article (Journal of Manufacturing Processes, 2021) · cited 36× · AI/ML

**Wikidata**: [openalex:W3149002212](https://www.wikidata.org/wiki/openalex:W3149002212)  
**Source**: https://4ort.xyz/entity/towards-a-digital-twin-of-laser-powder-bed-fusion-with-a-focus-on-gas-flow-variables