# 4D printing of biomimetic anisotropic self-sensing hydrogel actuators

> Research article (Chemical Engineering Journal, 2023) · cited 45× · AI/ML

**Wikidata**: [openalex:W4385814305](https://www.wikidata.org/wiki/openalex:W4385814305)  
**Source**: https://4ort.xyz/entity/4d-printing-of-biomimetic-anisotropic-self-sensing-hydrogel-actuators