# A strong and tough gelatin/polyvinyl alcohol double network hydrogel actuator with superior actuation strength and fast actuation speed

> Research article (Soft Matter, 2022) · cited 22× · AI/ML

**Wikidata**: [openalex:W4310567172](https://www.wikidata.org/wiki/openalex:W4310567172)  
**Source**: https://4ort.xyz/entity/a-strong-and-tough-gelatin-polyvinyl-alcohol-double-network-hydrogel-actuator-with-superior-actuation-strength-and-fast-