A5081787576- High-Temperature Coating Behaviors
- High Temperature Alloys and Creep
- High Entropy Alloys Studies
- Additive Manufacturing Materials and Processes
- Metal Alloys Wear and Properties
- Metallurgical Processes and Thermodynamics
- Advanced materials and composites
- Microstructure and Mechanical Properties of Steels
- Microstructure and mechanical properties
- Aluminum Alloys Composites Properties
- Intermetallics and Advanced Alloy Properties
- Metal and Thin Film Mechanics
- Solidification and crystal growth phenomena
- Advanced Materials Characterization Techniques
- Nuclear Materials and Properties
- Metallurgy and Material Forming
- Magnesium Alloys: Properties and Applications
- Corrosion Behavior and Inhibition
- Aluminum Alloy Microstructure Properties
- Tribology and Wear Analysis
- Powder Metallurgy Techniques and Materials
- Metallic Glasses and Amorphous Alloys
- Engineering Diagnostics and Reliability
- High-Velocity Impact and Material Behavior
- Electromagnetic Effects on Materials
Sichuan Entry-Exit Inspection and Quarantine Bureau
2025
Chinese Academy of Sciences
2017-2024
University of Science and Technology of China
2017-2022
In situ TEM experiments reveal the crystalline-to-amorphous phase transformation in an ultrafine-grained Cantor alloy.
Two different types of shear bands generate in ultrafine-grained (UFG) CoCrFeMnNi high-entropy alloys deformed at 77 K, i.e. commonly-observed low angle grain boundary (LAGB) type and unusual twin-coupled type. Twin-coupled exhibit a misorientation 56–67° with the matrix, contrast to LAGB band 6–12°. Both annealing twins deformation can act as precursor for bands, where dislocation accumulation along twin boundaries tune orientation lamella. These observations suggest that an important...
High-entropy alloys (HEAs) have garnered significant global interest due to their outstanding properties. This study investigates the structural stability and mechanical properties of FeCoCrNiMox (x = 0, 0.4, 0.5, 0.8, 1.3) HEAs using a first-principles approach coupled with special quasi-random structure (SQS) method. Of examined, all except FeCoCrNiMo1.3 were found be thermodynamically dynamically stable. Elasticity calculations revealed that molybdenum improves ductility anisotropy...
In present paper, boronizing was applied to N80 steel tube by pack boronizing, and its effect on mechanical properties, wear corrosion of investigated. A dual-phase boride layer composed FeB F2B phases formed the surface substrate in a hardness range 1220–1340 HV. set-up designed reduce usage boriding agent accelerate pipe's cooling process after treatment. order meet tensile properties required API SPEC 5L, different methods were employed including annealing, normalizing, fan-cooling...