# Smart polymers and nanocomposites for 3D and 4D printing

> Research article (Materials Today, 2020) · cited 237× · AI/ML

**Wikidata**: [openalex:W3040178630](https://www.wikidata.org/wiki/openalex:W3040178630)  
**Source**: https://4ort.xyz/entity/smart-polymers-and-nanocomposites-for-3d-and-4d-printing