# Three-phase soft mechanical metamaterials for tunable negative expansion deformation and bandgaps

> Research article (Composite Structures, 2023) · cited 16× · AI/ML

**Wikidata**: [openalex:W4389778235](https://www.wikidata.org/wiki/openalex:W4389778235)  
**Source**: https://4ort.xyz/entity/three-phase-soft-mechanical-metamaterials-for-tunable-negative-expansion-deformation-and-bandgaps