# A variable-stiffness and healable pneumatic actuator

> Research article (Materials Horizons, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4311743886](https://www.wikidata.org/wiki/openalex:W4311743886)  
**Source**: https://4ort.xyz/entity/a-variable-stiffness-and-healable-pneumatic-actuator