# Coaxial 4D Printing of Vein‐Inspired Thermoresponsive Channel Hydrogel Actuators

> Research article (Advanced Functional Materials, 2023) · cited 26× · AI/ML

**Wikidata**: [openalex:W4389206329](https://www.wikidata.org/wiki/openalex:W4389206329)  
**Source**: https://4ort.xyz/entity/coaxial-4d-printing-of-veininspired-thermoresponsive-channel-hydrogel-actuators