# A three-stage amplification piezoelectric-actuated micro-gripper with adjustable output displacement: design, modeling, and experimental evaluation

> Research article (Smart Materials and Structures, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4385265983](https://www.wikidata.org/wiki/openalex:W4385265983)  
**Source**: https://4ort.xyz/entity/a-three-stage-amplification-piezoelectric-actuated-micro-gripper-with-adjustable-output-displacement-design-modeling-and