# A walker-pusher inchworm actuator driven by two piezoelectric stacks

> Research article (Mechanical Systems and Signal Processing, 2021) · cited 61× · AI/ML

**Wikidata**: [openalex:W3214991607](https://www.wikidata.org/wiki/openalex:W3214991607)  
**Source**: https://4ort.xyz/entity/a-walker-pusher-inchworm-actuator-driven-by-two-piezoelectric-stacks