# Topology optimization of piezo modal transducers with null-polarity phases

> Research article (Structural and Multidisciplinary Optimization, 2015) · cited 21× · AI/ML

**Wikidata**: [openalex:W1704615831](https://www.wikidata.org/wiki/openalex:W1704615831)  
**Source**: https://4ort.xyz/entity/topology-optimization-of-piezo-modal-transducers-with-null-polarity-phases