A5100462093- Railway Engineering and Dynamics
- Geotechnical Engineering and Underground Structures
- Structural Load-Bearing Analysis
- Iron and Steelmaking Processes
- Asphalt Pavement Performance Evaluation
- Civil and Geotechnical Engineering Research
- Infrastructure Maintenance and Monitoring
- Microstructure and mechanical properties
- Structural Behavior of Reinforced Concrete
- Mineral Processing and Grinding
- Metallurgical Processes and Thermodynamics
- Mechanical stress and fatigue analysis
- Granular flow and fluidized beds
- Geotechnical Engineering and Soil Mechanics
- Geotechnical Engineering and Soil Stabilization
- Heat Transfer Mechanisms
- Aluminum Alloys Composites Properties
- Heat Transfer and Optimization
- Aluminum Alloy Microstructure Properties
- Engineering Structural Analysis Methods
- Agricultural Engineering and Mechanization
- Lignin and Wood Chemistry
- Magnetic Properties of Alloys
- Gear and Bearing Dynamics Analysis
- Fire effects on concrete materials
China Academy of Railway Sciences
2020-2025
Chang'an University
2024-2025
Lanzhou University of Technology
2023-2024
North China University of Technology
2024
Anhui Agricultural University
2024
Tianjin University of Technology
2022-2023
Taiyuan University of Technology
2022-2023
Zhejiang Ocean University
2023
Xinjiang Agricultural University
2022-2023
Chongqing University
2016-2023
Scrimber is processed by laminating wood fiber mats impregnated with phenolic resin under hot pressing. One of its essential components resin. In this study, the effect content on structural, water-resistant, mechanical, and thermal properties pinewood scrimbers was investigated. Results showed that facilitated collapse cell walls at low pressure during lamination, higher markedly reduced wall cracking. The cellulose I structure remained intact, whereas crystallinity decreased as increased....
Due to the frequent earthquakes in recent years, importance of studying seismic performance and optimizing influencing factors beam-column exterior joints has become increasingly significant. This paper designed nine RC (reinforced concrete) joints, taking into account concrete strength, anchorage style steel bars, reinforcement ratio as factors. Quasi-static loading tests were conducted on these utilizing an orthogonal experimental design (OED) three levels (L 9 (3 3 )). The failure mode,...
ABSTRACT During the 2022 M6.9 Menyuan earthquake, a high‐speed railway bridge that is 5 km away from fault experienced complex movements of girders but no girder falling, which contrast with “Domino” falling highway 7 during 2021 M7.4 Maduo earthquake. Inspired by comparison, this paper investigates constraint effects rail on movement usually ignored in seismic response bridge. The finite element model an 8‐span simply‐supported CRTS I double‐block ballastless tracks laying top established....
Accurate and efficient detection of road damage is crucial in traffic safety maintenance management. Traditional methods have problems such as low efficiency insufficient accuracy, making it difficult to meet the needs large-scale health assessments. With development drone technology computer vision, new ideas been provided for automatic diseases. The existing drone-based poor performance dealing with complex scenes vehicle occlusion, there still room improvement 3D modeling accuracy disease...
ABSTRACT The maintenance effort for a ballast bed is determined by the combination of tamping and stabilizing, which have always been separated in previous researches. In this study, tamping‐stabilizing‐ballasted track was established, dynamic domain innovatively developed to improve calculation efficiency. This model verified through comparison with field test results. Using model, mechanical properties stabilizing under different modes were firstly analyzed. results indicate that...