# A taxonomy of shape-changing behavior for 4D printed parts using shape-memory polymers

> Research article (Progress in Additive Manufacturing, 2019) · cited 69× · AI/ML

**Wikidata**: [openalex:W2929169741](https://www.wikidata.org/wiki/openalex:W2929169741)  
**Source**: https://4ort.xyz/entity/a-taxonomy-of-shape-changing-behavior-for-4d-printed-parts-using-shape-memory-polymers