# Ultrasonic Assessment of Thickness and Bonding Quality of Coating Layer Based on Short-Time Fourier Transform and Convolutional Neural Networks

> Research article (Coatings, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W3186828656](https://www.wikidata.org/wiki/openalex:W3186828656)  
**Source**: https://4ort.xyz/entity/ultrasonic-assessment-of-thickness-and-bonding-quality-of-coating-layer-based-on-short-time-fourier-transform-and-convol