A5100446156- Engineering Applied Research
- Thermal Radiation and Cooling Technologies
- Advanced Machining and Optimization Techniques
- Thermal properties of materials
- Non-Destructive Testing Techniques
- Hydraulic flow and structures
- Combustion and flame dynamics
- Geotechnical Engineering and Underground Structures
- Water Systems and Optimization
- Thermal Expansion and Ionic Conductivity
- Advanced Thermodynamic Systems and Engines
- Advanced machining processes and optimization
- Heat Transfer Mechanisms
- Turbomachinery Performance and Optimization
Guizhou University
2023
Nanjing University of Aeronautics and Astronautics
2021-2022
Henan Polytechnic University
2019
Electrochemical machining (ECM) is a non-traditional technology that widely used in the manufacturing of key components aviation industry. The current efficiency defined as ratio observed amount dissolved metal to theoretical predicted from Faraday’s law. In ECM, curve relates dissolution rate anode material and density. Accurate measurement basis for shape prediction cathode tool design. However, conventional methods, phenomenon edge stray corrosion introduces significant errors. Improving...
Tunnel invert is the weak section of curved beam on tunnel foundation, and it easy to break down. Based theory elastic model was established, displacement equations under external load were deduced, formulas settlement bottom pressure rock mass presented. By means calculating formulas, distribution laws obtained when strengthened not by high jet grouting piles. The final in paper are precise predict mass, so they great value for design construction.
In order to explore the active roll control of brake disc bolt load heavy semi-trailer, finite element simulation model is constructed by using thermal coupling algorithm, vehicle friction braking principle and heat transfer principle, temperature field stress are analyzed.The results show that when analyzing internal disc, transfers from inner side, first rises then decreases, keeps rising.When it found during process, tensile equivalent on upper side hole in tooth largest parts, which most...