# Large-size sprocket repairing based on robotic GMAW additive manufacturing

> Research article (Welding in the World, 2021) · cited 35× · AI/ML

**Wikidata**: [openalex:W3127212041](https://www.wikidata.org/wiki/openalex:W3127212041)  
**Source**: https://4ort.xyz/entity/large-size-sprocket-repairing-based-on-robotic-gmaw-additive-manufacturing