A5059364584- Surface Treatment and Residual Stress
- Metal Alloys Wear and Properties
- Microstructure and mechanical properties
- Erosion and Abrasive Machining
- Metal and Thin Film Mechanics
- Titanium Alloys Microstructure and Properties
- Hydrogen embrittlement and corrosion behaviors in metals
- Additive Manufacturing Materials and Processes
- Aluminum Alloy Microstructure Properties
- Corrosion Behavior and Inhibition
- Nuclear Materials and Properties
- Orthopaedic implants and arthroplasty
- Advanced materials and composites
- Intermetallics and Advanced Alloy Properties
- Mechanical stress and fatigue analysis
- High Entropy Alloys Studies
- High-Temperature Coating Behaviors
- Welding Techniques and Residual Stresses
- High-Velocity Impact and Material Behavior
Chang'an University
2022-2024
Northwestern Polytechnical University
2017-2022
China Ocean Shipping (China)
2022
Harbin Institute of Technology
2011
The effects of an ultrasonic surface rolling process (USRP) on the localized corrosion behavior 7B50-T7751 aluminum alloy in a sodium chloride + hydrogen peroxide solution were investigated through microstructural observation, immersion testing, and electrochemical measurements. results revealed that this is prone to pitting. However, resistance can be significantly improved via both one-pass USRP 12-pass treatment. Furthermore, test solution, thickness acceptor density passivation film...
This study investigates the evolution process of hot corrosion in bi-phase Ti-6.5Al-1.5Zr-3.5Mo-0.3Si (TC11) titanium alloy induced by sodium chloride (NaCl). Through morphological progression and elemental distribution analyses, integrated processes involved onset internal during are elucidated, revealing intriguing phenomena that deviate from conventional mechanisms. The development can be divided into three stages: First there is rapid growth external layer Cl; then a Cl O initiated when...
In this study, the influence of nanocrystalline structure on plasma nitriding (PN) behavior 17-4PH steel and corresponding corrosion mechanisms under different treatments were systematically investigated. The results showed that structures introduced by ultrasonic surface rolling process (USRP) would affect nitrides morphology, composition distribution via accelerating element diffusion. fabricated could enhance resistance original plasma-nitrided steel, which was attributed to its various...
The effects of pre‐corrosion, including corrosion and stress corrosion, on the mechanical properties 7B50‐T7751 aluminum alloy in sodium chloride solution were investigated. results revealed that coarse discontinuously distributed grain boundary precipitates (η‐MgZn 2 ) resulted decreased susceptibility to intergranular (IGC) hydrogen embrittlement (HE). However, (especially elongation alloy) significantly degraded, owing synergistic effect anodic dissolution hydrogenation associated with...
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