# Phase Coherence Imaging for Near-Surface Defects in Rails Using Cross-Correlation of Ultrasonic Diffuse Fields

> Research article (Metals, 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2969081223](https://www.wikidata.org/wiki/openalex:W2969081223)  
**Source**: https://4ort.xyz/entity/phase-coherence-imaging-for-near-surface-defects-in-rails-using-cross-correlation-of-ultrasonic-diffuse-fields