# 4D printing and collaborative design of highly flexible shape memory alloy structures: a case study for a metallic robot prototype

> Research article (Smart Materials and Structures, 2020) · cited 46× · AI/ML

**Wikidata**: [openalex:W3109183655](https://www.wikidata.org/wiki/openalex:W3109183655)  
**Source**: https://4ort.xyz/entity/4d-printing-and-collaborative-design-of-highly-flexible-shape-memory-alloy-structures-a-case-study-for-a-metallic-robot-