# Experimental comparison of acoustic emission sensors in the detection of outer race defect of angular contact ball bearings by artificial neural network

> Research article (Measurement, 2020) · cited 33× · AI/ML

**Wikidata**: [openalex:W3041964263](https://www.wikidata.org/wiki/openalex:W3041964263)  
**Source**: https://4ort.xyz/entity/experimental-comparison-of-acoustic-emission-sensors-in-the-detection-of-outer-race-defect-of-angular-contact-ball-beari