# Design and experimental study of a passive power-source-free stiffness-self-adjustable mechanism

> Research article (Frontiers of Mechanical Engineering, 2020) · cited 18× · AI/ML

**Wikidata**: [openalex:W3109027215](https://www.wikidata.org/wiki/openalex:W3109027215)  
**Source**: https://4ort.xyz/entity/design-and-experimental-study-of-a-passive-power-source-free-stiffness-self-adjustable-mechanism