# Detection the nonlinear ultrasonic signals based on modified Duffing equations

> Research article (Results in Physics, 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2753471806](https://www.wikidata.org/wiki/openalex:W2753471806)  
**Source**: https://4ort.xyz/entity/detection-the-nonlinear-ultrasonic-signals-based-on-modified-duffing-equations