# Research on Low-Frequency Noise Control of Automobiles Based on Acoustic Metamaterial

> Research article (Materials, 2022) · cited 30× · AI/ML

**Wikidata**: [openalex:W4225257376](https://www.wikidata.org/wiki/openalex:W4225257376)  
**Source**: https://4ort.xyz/entity/research-on-low-frequency-noise-control-of-automobiles-based-on-acoustic-metamaterial