# A smooth single-variable-based interpolation function for multi-material topology optimization

> Research article (Engineering With Computers, 2024) · cited 10× · AI/ML

**Wikidata**: [openalex:W4392186867](https://www.wikidata.org/wiki/openalex:W4392186867)  
**Source**: https://4ort.xyz/entity/a-smooth-single-variable-based-interpolation-function-for-multi-material-topology-optimization