A5032511030- Microstructure and mechanical properties
- Nuclear Materials and Properties
- Intermetallics and Advanced Alloy Properties
- Metallurgy and Material Forming
- Advanced materials and composites
- Fusion materials and technologies
- Advanced Materials Characterization Techniques
- Microstructure and Mechanical Properties of Steels
- High Temperature Alloys and Creep
- High Entropy Alloys Studies
- Titanium Alloys Microstructure and Properties
- Aluminum Alloy Microstructure Properties
- Magnesium Alloys: Properties and Applications
- Powder Metallurgy Techniques and Materials
- High-Velocity Impact and Material Behavior
- Metal and Thin Film Mechanics
- Metal Alloys Wear and Properties
- Rare-earth and actinide compounds
- Additive Manufacturing Materials and Processes
- Aluminum Alloys Composites Properties
- High-Temperature Coating Behaviors
- Metal Forming Simulation Techniques
- Advanced ceramic materials synthesis
Northwest Institute For Non-Ferrous Metal Research
2021-2024
Xi'an Jiaotong University
2024
Northeastern University
2021-2023
Universidad del Noreste
2022-2023
Chang'an University
2017
The occurrence of recrystallization will cause catastrophic damage to the structure metallic single crystal, which can be avoided by choosing crystal orientation reasonably. In this work, effect on behavior is investigated using multi-scale characterization method. electron backscattered diffraction analysis shows that in mesoscopic scale, Mo–3Nb exhibits a strong dependence, new grains are produced <111>-oriented while still retained other orientations. At micro elongated dislocation cells...
The superplastic deformation characteristics of coarse-grained Ti40 alloy have been studied in the temperature and strain rate range 760–880°C 5 × 10 −4 to 1 −2 s −1 , respectively. exhibited good superplasticity all test conditions except at 760°C higher than −3 with maximum elongation 436% 840°C, . activation energy value was found be close self-diffusion alloy, suggesting that controlling mechanism lattice diffusion. coarse grain elongated refined which can attributed occurrence dynamic...
High-entropy alloys (HEAs) attract much attention as possible radiation-resistant materials due to their several unique properties. In this work, the generation and evolution of radiation damage response an FeNiCrCoCu HEA bulk Ni in early stages were explored using molecular dynamics (MD). The design, concerned with investigating irradiation tolerance HEA, encompassed following: (1) structure was obtained through a hybrid method that combined Monte Carlo (MC) MD vs. random distribution...
Alloying elements segregating to grain boundaries (GBs) is vital in determining structural stability and mechanical properties of alloys, especially high‐entropy alloys (HEAs) that consist multiple elements. However, some details remain unclear, such as the process varied atoms (Cr Co) cosegregation GBs FeNiCrCo alloy. Therefore, competition cooperation between Fe, Ni, Cr, Co alloy were investigated via molecular dynamic (MD) simulation. Five [110] symmetric tilt applied study relation...
The generation and evolution of radiation damage response the HEA bulk Ni in early stages is investigated using molecular dynamics (MD) to research mechanisms its irradiation tolerance. design concerned encompassed: (1) FeNiCrCoCu structure obtained through hybrid method that combined Monte Carlo (MC) MD vs. random distribution atoms. (2) displacement cascades simulated for energy primary knock-on atoms (PKA) ranging from 500 5000eV Ni. In this case, atom similar selected as substrate...