A5102017207- Metal Alloys Wear and Properties
- Microstructure and Mechanical Properties of Steels
- Metallurgy and Material Forming
- Shape Memory Alloy Transformations
- High Entropy Alloys Studies
- Titanium Alloys Microstructure and Properties
- Intermetallics and Advanced Alloy Properties
- Additive Manufacturing Materials and Processes
- Advanced materials and composites
- Metal Forming Simulation Techniques
- Hydrogen embrittlement and corrosion behaviors in metals
- Metal and Thin Film Mechanics
- Metallurgical Processes and Thermodynamics
- Image Processing Techniques and Applications
- Evaluation Methods in Various Fields
- Advanced Machining and Optimization Techniques
- Advanced Surface Polishing Techniques
- Laser and Thermal Forming Techniques
- Regional Economic and Spatial Analysis
- Advanced Computational Techniques and Applications
- Welding Techniques and Residual Stresses
- Calcium Carbonate Crystallization and Inhibition
- Advanced machining processes and optimization
- Image and Video Quality Assessment
- Structural Behavior of Reinforced Concrete
Soochow University
2024
Nanjing Institute of Technology
2022-2024
Jiangsu University of Science and Technology
2022
Zhejiang University of Technology
2021
Northeastern University
2014-2019
Shanghai Jiao Tong University
2008-2019
Beijing University of Civil Engineering and Architecture
2016
Suzhou Vocational University
2011
Jiangxi University of Finance and Economics
2009
A novel online subcritical spheroidization annealing technology is proposed. To verify the validity and advantage, microstructure, properties of 1.0C–1.5Cr bearing steel in three process hot rolling, spheroidization, quenching, tempering are investigated. It demonstrated that refining rolled microstructure beneficial to obtaining finer spheroidized which accelerates cementite dissolution during austenitization subsequent quenching treatment. When ferrite grain size decreases from 8.3 1.7 µm,...
The microstructural transition and mechanical properties of Fe-Cr-2Ni-Mo-V steel were investigated in a carburizing process with at 935 °C, oil quenched, re-quenched 880 °C,and low-temperature tempered 180 °C. X-ray diffraction was employed for phase analysis Ir Carbon-sulfur Spectrometer used carbon content detection. morphologies martensite observed by scanning electron microscopy. Vickers hardness measured the impact toughness means Charpy's V-notch tests. results show that concentration...