# High geometric fidelity through closed-loop control of the weld pool size in gas metal arc welding based direct energy deposition

> Research article (Additive manufacturing, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4390102323](https://www.wikidata.org/wiki/openalex:W4390102323)  
**Source**: https://4ort.xyz/entity/high-geometric-fidelity-through-closed-loop-control-of-the-weld-pool-size-in-gas-metal-arc-welding-based-direct-energy-d