# Grain refinement in an unalloyed tantalum structure by combining Wire+Arc additive manufacturing and vertical cold rolling

> Research article (Additive manufacturing, 2019) · cited 66× · AI/ML

**Wikidata**: [openalex:W2997461042](https://www.wikidata.org/wiki/openalex:W2997461042)  
**Source**: https://4ort.xyz/entity/grain-refinement-in-an-unalloyed-tantalum-structure-by-combining-wire-arc-additive-manufacturing-and-vertical-cold-rolli