# Classification and Quantitative Evaluation of Eddy Current Based on Kernel-PCA and ELM for Defects in Metal Component

> Research article (Metals, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2914954298](https://www.wikidata.org/wiki/openalex:W2914954298)  
**Source**: https://4ort.xyz/entity/classification-and-quantitative-evaluation-of-eddy-current-based-on-kernel-pca-and-elm-for-defects-in-metal-component