# Harnessing osmotic swelling stress for robust hydrogel actuators

> Research article (Soft Matter, 2022) · cited 17× · AI/ML

**Wikidata**: [openalex:W4285018836](https://www.wikidata.org/wiki/openalex:W4285018836)  
**Source**: https://4ort.xyz/entity/harnessing-osmotic-swelling-stress-for-robust-hydrogel-actuators