A5063171434- Aluminum Alloy Microstructure Properties
- Microstructure and mechanical properties
- Aluminum Alloys Composites Properties
- Mechanical Behavior of Composites
- Epoxy Resin Curing Processes
- Metal Forming Simulation Techniques
- Electromagnetic Effects on Materials
- Metallurgy and Material Forming
- Fiber-reinforced polymer composites
- Innovative concrete reinforcement materials
- Corrosion Behavior and Inhibition
- Advanced Welding Techniques Analysis
- Concrete Corrosion and Durability
- Asphalt Pavement Performance Evaluation
- Smart Materials for Construction
- Structural Behavior of Reinforced Concrete
- Infrastructure Maintenance and Monitoring
- Microstructure and Mechanical Properties of Steels
- Natural Fiber Reinforced Composites
- Fatigue and fracture mechanics
- Metallurgical Processes and Thermodynamics
- Anodic Oxide Films and Nanostructures
- Concrete and Cement Materials Research
- Synthesis and properties of polymers
- 3D IC and TSV technologies
Central South University
2015-2024
State Key Laboratory of High Performance Complex Manufacturing
2017-2023
China Three Gorges Corporation (China)
2021-2023
Zhoukou Normal University
2023
Hulunbuir University
2019
Ohio University
1979
In cement-based materials, alkalis mainly exist in the form of different alkali sulfates. this study, impacts sulfates on shrinkage, hydration, pore structure, fractal dimension and microstructure low-heat Portland cement (LHPC), medium-heat (MHPC) ordinary (OPC) are investigated. The results indicate that magnify autogenous shrinkage drying materials with mineral compositions, which related to structures hydration processes. LHPC has lowest shrinkage. Otherwise, effect is more profound than...
Many efforts for decades have been made to explore electron wind force, produced by electric current itself under electropulsing treatment. However, the clear evidence of this force is hard separate from Joule heating. Here we study a helical dislocation within quenched Al-Cu-Li alloy when subjected pulsed current. Such configuration quite suited uncoupling heating effect because, contrary general dislocations, it can take unique reconfiguration driving parallel its Burgers vector. We find...
In this study, the failure mechanism of crumb rubber–asphalt pavement was analyzed under combined effects low temperature, water, and traffic load. The investigation carried out based on mechanical deformational properties mixture typical environmental load conditions such is typically exposed to. A method proposed for objective evaluation interfacial adhesion between rubber crumbs asphalt through consideration characteristics materials working environment. main used herein included indirect...
Creep age forming (CAF) has been developed to manufacture large complex components in aerospace industry. However, crystalline textures initial material for CAF process may influence the creep ageing behavior, leading low precision of formed component. In-planer anisotropy creep-ageing behavior a textured Al-Cu-Mg alloy was investigated. The total deformation decreased with increase angles between applied stress and rolling direction. samples loading direction parallel is 2.33, 2.07 1.62...
The improvement of post-form properties without compromising creep formability has been a critical issue in age forming aluminum alloy component. A pretreatment process incorporating artificial pre-aging at 165 °C for 6 h/12 h/24 h followed by pre-strain (3%–9%) developed. This method not only evidently improves the strength but also accelerates deformation during aging an Al-Cu alloy. increase 50 MPa with slight decrease ductility relative to 9% pre-strained is acquired artificially...