# Ultrasonic signal enhancement for coarse grain materials by machine learning analysis

> Research article (Ultrasonics, 2021) · cited 22× · AI/ML

**Wikidata**: [openalex:W3194323945](https://www.wikidata.org/wiki/openalex:W3194323945)  
**Source**: https://4ort.xyz/entity/ultrasonic-signal-enhancement-for-coarse-grain-materials-by-machine-learning-analysis