# Data-driven fatigue crack quantification and prognosis using nonlinear ultrasonic modulation

> Research article (Mechanical Systems and Signal Processing, 2018) · cited 67× · AI/ML

**Wikidata**: [openalex:W2793127104](https://www.wikidata.org/wiki/openalex:W2793127104)  
**Source**: https://4ort.xyz/entity/data-driven-fatigue-crack-quantification-and-prognosis-using-nonlinear-ultrasonic-modulation