# Non-contact harmonic magnetic field detection for parallel steel pipeline localization and defects recognition

> Research article (Measurement, 2021) · cited 31× · AI/ML

**Wikidata**: [openalex:W3184049450](https://www.wikidata.org/wiki/openalex:W3184049450)  
**Source**: https://4ort.xyz/entity/non-contact-harmonic-magnetic-field-detection-for-parallel-steel-pipeline-localization-and-defects-recognition