# A comprehensive experimental investigation on 4D printing of PET-G under bending

> Research article (Journal of Materials Research and Technology, 2022) · cited 89× · AI/ML

**Wikidata**: [openalex:W4220999715](https://www.wikidata.org/wiki/openalex:W4220999715)  
**Source**: https://4ort.xyz/entity/a-comprehensive-experimental-investigation-on-4d-printing-of-pet-g-under-bending