# Tactile Perception of Roughness and Hardness to Discriminate Materials by Friction-Induced Vibration

> Research article (Sensors, 2017) · cited 46× · AI/ML

**Wikidata**: [openalex:W2770874072](https://www.wikidata.org/wiki/openalex:W2770874072)  
**Source**: https://4ort.xyz/entity/tactile-perception-of-roughness-and-hardness-to-discriminate-materials-by-friction-induced-vibration