# Research on multi-band structural noise reduction of vehicle body based on two-degree-of-freedom locally resonant phononic crystal

> Research article (Applied Acoustics, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3153541578](https://www.wikidata.org/wiki/openalex:W3153541578)  
**Source**: https://4ort.xyz/entity/research-on-multi-band-structural-noise-reduction-of-vehicle-body-based-on-two-degree-of-freedom-locally-resonant-phonon