# Evaluation of Ferromagnetic Steel Hardness Based on an Analysis of the Barkhausen Noise Number of Events

> Research article (Materials, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3021330996](https://www.wikidata.org/wiki/openalex:W3021330996)  
**Source**: https://4ort.xyz/entity/evaluation-of-ferromagnetic-steel-hardness-based-on-an-analysis-of-the-barkhausen-noise-number-of-events