A5100784323- Electronic Packaging and Soldering Technologies
- Aluminum Alloys Composites Properties
- 3D IC and TSV technologies
- Advanced Welding Techniques Analysis
- Intermetallics and Advanced Alloy Properties
- Aluminum Alloy Microstructure Properties
- Microstructure and Mechanical Properties of Steels
- Additive Manufacturing Materials and Processes
- Non-Destructive Testing Techniques
- Advanced materials and composites
- Metallurgy and Material Forming
- Fatigue and fracture mechanics
- High Entropy Alloys Studies
- Metal Forming Simulation Techniques
- Welding Techniques and Residual Stresses
- Metal Alloys Wear and Properties
- Magnesium Alloys: Properties and Applications
- High Temperature Alloys and Creep
- High-Temperature Coating Behaviors
- Structural Integrity and Reliability Analysis
- Microstructure and mechanical properties
- Ultrasonics and Acoustic Wave Propagation
- Metal and Thin Film Mechanics
- Titanium Alloys Microstructure and Properties
- Advanced ceramic materials synthesis
Guangdong University of Technology
2015-2025
University of Science and Technology Beijing
2014-2024
Tsinghua University
2021-2024
Xidian University
2024
Shanghai Jiao Tong University
2024
Chongqing University
2014-2024
Ningbo University of Technology
2023
Beihang University
2023
Guilin University of Aerospace Technology
2019-2021
Ministry of Education of the People's Republic of China
2021
Carbon fiber-reinforced polymers (CFRP) are extensively used in aerospace applications. Out-of-plane wrinkles frequently occur CFRP parts that commonly large and complex. Wrinkles acting as failure initiators severely damage the mechanical performance of parts. have no significant acoustic impedance mismatch, reflecting weak echoes. The total focusing method (TFM) using reflection signals is vulnerable to noise, so our primary work design discrete-time filters relieve noise interference....
This work attempted to investigate the creep behavior of a 7075 aluminum alloy in spray formed and extruded (SFEed) peak aged (PAed) states by equivalent stress. Arrhenius model Mukherjee-Bird-Dorn (MBD) were used calculate parameters. The effects applied stress or on deformation SFEed PAed alloys discussed compared. results showed that could reasonably evaluate resistance Al from aspects steady-state rate, mechanism dominate texture, except rupture life. Under close stress, exhibited...
In additive manufacturing, controlling hot cracking in non-weldable nickel-based superalloys poses a significant challenge for forming complex components. This study introduces multiple preheating process the surface electron beam powder bed fusion (EB-PBF), employing dual-band infrared temperature measurement technique instead of conventional base plate thermocouple method. new approach reduces drop during forming, decreasing cooling by 28.6% compared to traditional methods. Additionally,...