A5059711399- High Entropy Alloys Studies
- High-Temperature Coating Behaviors
- Advanced materials and composites
- Advanced ceramic materials synthesis
- Additive Manufacturing Materials and Processes
- Aluminum Alloys Composites Properties
- Metal and Thin Film Mechanics
- Intermetallics and Advanced Alloy Properties
- Electrocatalysts for Energy Conversion
- Diamond and Carbon-based Materials Research
- MXene and MAX Phase Materials
- Mechanical Behavior of Composites
- Advanced Welding Techniques Analysis
- Advanced Surface Polishing Techniques
- Aluminum Alloy Microstructure Properties
- Semiconductor materials and devices
- Advanced battery technologies research
- Welding Techniques and Residual Stresses
- Tunneling and Rock Mechanics
- Nuclear Materials and Properties
- Electrochemical Analysis and Applications
- Cellular and Composite Structures
- Advanced Materials Characterization Techniques
- Nanomaterials and Printing Technologies
- Copper-based nanomaterials and applications
Changsha University of Science and Technology
2017-2024
National University of Defense Technology
2011-2016
Australian National University
2014
This review examines the methods used to optimize process parameters of laser cladding, including traditional optimization algorithms such as single-factor, regression analysis, response surface, and Taguchi, well intelligent system neural network models, genetic algorithms, support vector machines, new non-dominance ranking algorithm II, particle swarm algorithms. The advantages disadvantages various cladding are analyzed summarized. Finally, development trend in field is summarized...
High chromium superalloys have good overall mechanical properties and are widely used in critical hot-end components. The current manufacturing process still faces the problem of low forming efficiency. Extreme high-speed laser metal deposition (EHLMD) is a new efficient additive technology that can quickly directly shape direct difficult-to-process materials. However, EHLMD possesses some inter-layer defects alloy due to its excessively fast scanning speed, implying there potential for...
Understanding thermal shock behaviors and related damage mechanism of needled C/C–SiC composites is much significance to their engineering application. In this study, a multi-scale framework developed characterize the degeneration mechanical properties accumulation in comprehensively across different scales under cyclic shock. Thermal temperature cycles are involved simulation, outcomes verified with experiments performed an inert atmosphere. The results show that strength decreases...
Different-shaped ultrafine MoNbTaW high-entropy alloy powders were firstly prepared by a convenient mechanical alloying method. The phase composition and microstructure of the characterized. are with nano-sized grains good homogeneous microstructure. All have single body-centered cubic solid solution form during alloying. These different shapes quite attractive for developing high-performance bulk coatings combined following sintering, spraying, or additive manufacturing technique.