# Gear fault detection via directional enhancement of phononic crystal resonators

> Research article (International Journal of Mechanical Sciences, 2024) · cited 30× · AI/ML

**Wikidata**: [openalex:W4399356759](https://www.wikidata.org/wiki/openalex:W4399356759)  
**Source**: https://4ort.xyz/entity/gear-fault-detection-via-directional-enhancement-of-phononic-crystal-resonators