Vol. 9 No. 3 (2026)

Articles

• A Transformer-based Domain Generalization Method for Equipment Remaining Useful Life Prediction

  Shaoshuai Qiu, Zheng Han, Jianguang Liu, Hang Liu, Zi’an Chen

  1-4

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• Historical Evolution, Stage Characteristics and Suggestions on China’s Low-Carbon Energy Policies

  Rui Wei

  5-9

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• A Low Leakage Current Quasi-Z-Source Photovoltaic Inverter for New Energy Mountain Agricultural Machinery

  Yunzhong Dai, Hao Yu, Yi Wang, Yuhan Xie, Shiyi Liu, Kangle Guo, Teng Ma

  10-15

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• The Impact of the New Energy Demonstration City Pilot Policy on Urban Green Total‑Factor Energy Efficiency: Evidence from China

  Ziyu Tian

  16-21

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• Influence Mechanism and Parameter Optimization of 40° Wedge-shaped Reaming Length on Mechanical Bearing Characteristics of Anchorage System

  Jie Chen

  22-27

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• Overburden Failure and "Three-Zone" Development Patterns at the 13050 Working Face in Yunding Coal Mine

  Jie Chen

  28-32

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• Preparation of Coal Slag Based Zeolite Molecular Sieves and Their Adsorption Performance for Carbon Dioxide

  Wenqin Zeng, Zhen Li, Chen Xie, Jintao Wang

  33-36

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