# Bioinspired Electro‐Thermo‐Hygro Reversible Shape‐Changing Materials by 4D Printing

> Research article (Advanced Functional Materials, 2019) · cited 106× · AI/ML

**Wikidata**: [openalex:W2960996621](https://www.wikidata.org/wiki/openalex:W2960996621)  
**Source**: https://4ort.xyz/entity/bioinspired-electrothermohygro-reversible-shapechanging-materials-by-4d-printing