A5100347237- Advanced materials and composites
- Microstructure and Mechanical Properties of Steels
- Aluminum Alloys Composites Properties
- High Entropy Alloys Studies
- Metal Alloys Wear and Properties
- Metallurgical Processes and Thermodynamics
- Advanced ceramic materials synthesis
- High-Temperature Coating Behaviors
- Intermetallics and Advanced Alloy Properties
- Aluminum Alloy Microstructure Properties
- Additive Manufacturing Materials and Processes
- Titanium Alloys Microstructure and Properties
- Iron and Steelmaking Processes
- Welding Techniques and Residual Stresses
- Additive Manufacturing and 3D Printing Technologies
- Advanced Welding Techniques Analysis
- Metallurgy and Material Forming
- Gene Regulatory Network Analysis
- Metal and Thin Film Mechanics
- Magnesium Alloys: Properties and Applications
- Microstructure and mechanical properties
- Hydrogen embrittlement and corrosion behaviors in metals
- Pigment Synthesis and Properties
- Surface Treatment and Residual Stress
- Bayesian Modeling and Causal Inference
Wuhan Polytechnic University
2022-2025
Xi'an Jiaotong University
2024
Tianjin University
2022-2024
Shanghai Dianji University
2014-2024
Ministry of Education of the People's Republic of China
2024
Harbin Institute of Technology
2018-2023
Suzhou Vocational Institute of Industrial Technology
2023
Donghua University
2005-2022
Chinese Academy of Sciences
2013-2019
University of Science and Technology of China
2019
Abstract The corrosion behavior of TiZrHfBeCu(Ni) high-entropy bulk metallic glasses (HE-BMGs) has been investigated. HE-BMGs exhibited high resistance in 3.5 wt. % NaCl solution because accumulation ZrO 2 and TiO the passive film. Ni promoted increases , HfO contents a decrease BeO content, which improved HE-BMG behavior. Compared with Zr 41.2 Ti 13.8 10 Cu 12.5 Be 22.5 BMG, effect can significantly reduce atomic mobility, inhibits outward migration Cu, reduces kinetics dissolution...
The recrystallization and grain growth behavior of CoCrFeMnNi high-entropy alloys (HEAs) with different plastic deformations were studied. Differential scanning calorimetry (DSC) tests novelly adopted to characterize the process. Experimental results suggest that pre-deformation has great promotion on rate degree. recrystallized size decreases increasing deformation due increased potential nucleation sites. Severe low annealing temperature are helpful refine annealed grains. A static model...
The effect and mechanism of grain sizes on the tribological behavior CoCrFeMnNi high entropy alloy (HEA) were studied by friction experiments wear morphology analysis. Under normal low load sliding speed, primary HEA samples is adhesive wear. With increase in mechanisms are oxidation oxide layer formed under action heat coarse (CG) sample easy to break due softening CG. mainly wear, plastic deformation. CG has many cracks, worn surface also deformation, which leads coefficient specific rate...
: The effects of different Cr contents on the corrosion resistance FeCoNiMnCrx (x = 0.5;1;1.5) porous high-entropy alloys (HEAs) in 3.5 wt.% NaCl solution was investigated. With increase content, total porosity and permeability HEA increased. improves interconnectivity between pores enhances contact area with solution. pore-making mechanism is mainly a powder compaction, Kirkendall holes are caused by elements due to diffusion rates. icorr increases, Ecorr decreases HEAs 0.5;1;1.5). element....
Internal quality issues concerning center segregation, porosity, and internal crack are the major problems with respect to production of high‐carbon steels billet a continuous casting process. Herein, heat transfer calculation model is developed, verified, applied calculate appropriate speed secondary cooling intensity section size 160 mm square during mechanical reduction processes. The on homogeneity investigated by several field trails improve 82 A steel billet. Consequently, superoptimum...
High-entropy alloys (HEAs) have been attracting growing interest for decades due to their unique properties. Electrodeposition provides a low-cost and convenient route producing classified types of HEAs, compared other synthesis techniques, making it an attention-grabbing method. However, fabricating high-quality HEAs through electrodeposition in aqueous electrolytes remains great challenge. In this study, the effects additives current densities on compositions, surface morphologies,...