# Scalable Bi-Directional SMA-Based Rotational Actuator

> Research article (Actuators, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2966494910](https://www.wikidata.org/wiki/openalex:W2966494910)  
**Source**: https://4ort.xyz/entity/scalable-bi-directional-sma-based-rotational-actuator