# Reinforcement-learning empowered adaptive piezoelectric metamaterial for variable-frequency vibration attenuation

> Research article (Engineering Structures, 2025) · cited 12× · AI/ML

**Wikidata**: [openalex:W4408238924](https://www.wikidata.org/wiki/openalex:W4408238924)  
**Source**: https://4ort.xyz/entity/reinforcement-learning-empowered-adaptive-piezoelectric-metamaterial-for-variable-frequency-vibration-attenuation