# Tool Wear Characterization and Monitoring with Hierarchical Spatio-Temporal Models for Micro-Friction Stir Welding

> Research article (Journal of Manufacturing Processes, 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3029555054](https://www.wikidata.org/wiki/openalex:W3029555054)  
**Source**: https://4ort.xyz/entity/tool-wear-characterization-and-monitoring-with-hierarchical-spatio-temporal-models-for-micro-friction-stir-welding