# Experimental Characterization of Friction in a Negative Stiffness Nonlinear Oscillator

> Research article (Vibration, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3034114238](https://www.wikidata.org/wiki/openalex:W3034114238)  
**Source**: https://4ort.xyz/entity/experimental-characterization-of-friction-in-a-negative-stiffness-nonlinear-oscillator