# Train Bearing Fault Diagnosis Based on Time–Frequency Signal Contrastive Domain Share CNN

> Research article (IEEE Sensors Journal, 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4402401653](https://www.wikidata.org/wiki/openalex:W4402401653)  
**Source**: https://4ort.xyz/entity/train-bearing-fault-diagnosis-based-on-timefrequency-signal-contrastive-domain-share-cnn