# Time-varying output performances of piezoelectric vibration energy harvesting under nonstationary random vibrations

> Research article (Smart Materials and Structures, 2017) · cited 27× · AI/ML

**Wikidata**: [openalex:W2766670488](https://www.wikidata.org/wiki/openalex:W2766670488)  
**Source**: https://4ort.xyz/entity/time-varying-output-performances-of-piezoelectric-vibration-energy-harvesting-under-nonstationary-random-vibrations