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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Xu Bai

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2 papers indexed here

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Open access Oct 2026

Physics-informed acoustic–vibration fusion for all-ceramic bearing fault diagnosis under complex operating conditions

Complex noise and variable operating conditions substantially reduce the observability of fault-induced impact and modulation features in acoustic–vibration measurements of all-ceramic bearings and create modality-dependent differences in signal reliability. To address this problem, this study proposes PH-FusionNet,...

Xiao-Tong Li, Ke Zhang, Xu Bai et al. · 0 citations
Sep 2026

Sensitivity analysis and prediction of hoop stress in ceramic bearing washer based on a deep residual network surrogate model

To prevent unpredictable cracking failures induced by the thermal expansion mismatch of all-ceramic bearing washers at high temperatures, this study proposes a deep residual network (ResNet) surrogate model for predicting hoop stress. Through systematic simulations, this research reveals the underlying evolution mechan...

Ru-Wei Bao, Li-Xiu Zhang, Ke Zhang et al. · 0 citations

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