# Origin of zero and negative thermal expansion in severely-deformed superelastic NiTi alloy

> Research article (Acta Materialia, 2016) · cited 116× · AI/ML

**Wikidata**: [openalex:W2547720340](https://www.wikidata.org/wiki/openalex:W2547720340)  
**Source**: https://4ort.xyz/entity/origin-of-zero-and-negative-thermal-expansion-in-severely-deformed-superelastic-niti-alloy