# A fault diagnosis method for bearings based on multiscale graph convolutional network under non-stationary speed conditions

> Research article (Mechanism and Machine Theory, 2025) · cited 12× · AI/ML

**Wikidata**: [openalex:W4415379985](https://www.wikidata.org/wiki/openalex:W4415379985)  
**Source**: https://4ort.xyz/entity/a-fault-diagnosis-method-for-bearings-based-on-multiscale-graph-convolutional-network-under-non-stationary-speed-conditi