Research on gear fault diagnosis for nuclear power circulating water pump based on deep neural networkZhibin Wei, Xintong Ma, Zelin Nie, Zhao Xu, Wei Cheng, Zhaoguo Wang, Zhuang Miao, Li Li and Shuhong DuRes. Des. Nucl. Eng., 2 (2026) 2025010DOI: https://doi.org/10.1051/rdne/2025010