# A new Tapered-L shaped springs based MEMS piezoelectric vibration energy harvester designed for small rolling bearing fault detection

> Research article (Microsystem Technologies, 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3008779061](https://www.wikidata.org/wiki/openalex:W3008779061)  
**Source**: https://4ort.xyz/entity/a-new-tapered-l-shaped-springs-based-mems-piezoelectric-vibration-energy-harvester-designed-for-small-rolling-bearing-fa