A5066452552- Advanced Welding Techniques Analysis
- Welding Techniques and Residual Stresses
- Aluminum Alloy Microstructure Properties
- Aluminum Alloys Composites Properties
- Metallurgy and Material Forming
- Hydrogen embrittlement and corrosion behaviors in metals
- Metal and Thin Film Mechanics
- Intermetallics and Advanced Alloy Properties
- Additive Manufacturing Materials and Processes
- Advanced materials and composites
- Microstructure and Mechanical Properties of Steels
- Metal Forming Simulation Techniques
- Turbomachinery Performance and Optimization
- Laser and Thermal Forming Techniques
- High Temperature Alloys and Creep
- High Entropy Alloys Studies
- Microstructure and mechanical properties
- Metal Alloys Wear and Properties
- Refrigeration and Air Conditioning Technologies
- Optical Systems and Laser Technology
- Non-Destructive Testing Techniques
- Heat Transfer Mechanisms
- High-Temperature Coating Behaviors
- Mechanical stress and fatigue analysis
- Corrosion Behavior and Inhibition
Shandong University
2015-2024
Xi'an Jiaotong University
2018-2024
China Southern Power Grid (China)
2023-2024
University of Jinan
2019-2023
Harbin Institute of Technology
2012-2020
Northwestern Polytechnical University
2018
State Key Laboratory of Solidification Processing
2018
A precise constitutive equation is essential to accurately describe the flow behavior of aluminum alloy in numerical simulation hot-forming process. In this study, hot compression tests were conducted by Gleeble-3500 thermal-mechanical simulator, and stress data 2219-O at temperature 523–763 K strain rate 0.01–25 s−1 obtained. Based on corrections original stresses with consideration interfacial friction specimen variation, Arrhenius models four different forms established their prediction...
Thick stainless steel clad plate is used widely in the petroleum and petrochemical industries because of its low cost good corrosion resistance. It generally welded by multilayer multipass welding process with filler metal matched layer. In this research, base plates was filled carbon metal, microstructures mechanical properties joints diverse metals were analysed compared. The results indicate that a local hardening zone (LHZ) forms weld formation martensite phase first layer steel....
The precise friction coefficient at interface determines the behavior in inertia welding (IFW), its model is basis to precisely describe numerical simulation of IFW. To measure related temperature, pressure, and sliding velocity, IFW trials between 2219-O Al alloy 304 stainless steel were conducted with simultaneous measurement temperature angular velocity evolutions. Two types models established by considering whether effects pressure independent. S-(T&P) L model, which considered couple...