A5064568025- Mechanical stress and fatigue analysis
- Electromagnetic wave absorption materials
- Electrical Contact Performance and Analysis
- Magnetic Properties and Synthesis of Ferrites
- Metal Alloys Wear and Properties
- Hydrogen embrittlement and corrosion behaviors in metals
- Metal and Thin Film Mechanics
- High Temperature Alloys and Creep
- High-Temperature Coating Behaviors
- Tribology and Wear Analysis
- Adhesion, Friction, and Surface Interactions
- Multiferroics and related materials
- Advanced Antenna and Metasurface Technologies
- Tribology and Lubrication Engineering
- High Entropy Alloys Studies
- Diamond and Carbon-based Materials Research
- Vibration and Dynamic Analysis
- Lubricants and Their Additives
- Fatigue and fracture mechanics
- Magnetic properties of thin films
- Advanced materials and composites
- Metamaterials and Metasurfaces Applications
- Metallic Glasses and Amorphous Alloys
- Additive Manufacturing Materials and Processes
- Corrosion Behavior and Inhibition
Lanzhou University
2021-2025
Wuyi University
2019-2025
Guangzhou Maritime College
2024-2025
Guangzhou Railway Polytechnic
2023
Southwest Jiaotong University
2017-2019
In this study, a composite steel plate for marine construction was fabricated using 316L stainless and A6 carbon through hot rolling. Neutral salt spray tests electrochemical experiments were performed to analyse the corrosion behaviours of cladding material, substrate, interface between in atmosphere seawater. The results showed that an evident elemental overlap region observed at plate. After long test, part significant accelerated along interface, resulting specimens corroding faster rate...
This study investigates the tribological properties of Ti-6Al-4V alloy treated with single laser texturing, thermal oxidation, and texturing combined oxidation in a PAO6 oil environment. The surface morphology, cross-sectional chemical composition, microhardness, wettability, wear morphology were analyzed using three-dimensional profiler, scanning electron microscope, spectrometer, X-ray diffractometer, micro-Vickers hardness tester, optical contact angle measuring instrument. results...
Reducing friction and wear in a convenient economical way has always been desired for industrial production. Here, carbon-based film with excellent friction-reducing antiwear abilities was formed situ from the degradation of poly-α-olefin oil (PAO10) on interfaces MoN/Pt coating sliding against Si3N4 ceramic ball during rubbing process. The prepared stainless steel by direct current magnetron sputtering, which an active 10 nm Pt layer grew well MoN layer. coating, lubricated trace amounts 5...
Revealing the microstructure evolution of materials during sliding process is crucial to their long-term application. In this study, friction and wear behaviors Inconel 718 under different conditions were systematically investigated. The surface detailed after also characterized by three-dimensional (3D) profilometry, scanning electron microscopy (SEM-EDS) backscattered diffraction (EBSD). results indicated that applied load test duration significantly influenced tribological performance...
Realization of microwave-absorbing materials with “small thickness, light weight, broad bandwidth, and low reflectivity” is an invariable topic. In this paper, Sm2Fe14BHx/polyurethane (SFBH/PU) composites planar anisotropy were prepared by reduction–diffusion (R/D) water bath hydrogenation (WBH) process. A minimum reflection loss (RL) value reaches −59.7 dB at the perfect matching frequency 13.79 GHz a thickness only 1.035 mm. Compared unhydrogenated SFB, bandwidth reflectivity are...
Rapidly developing fifth-generation (5G) communications urgently require a ferrite material with high permeability and low magnetic loss in frequency bands up to 6 GHz. However, none of the present materials are capable meeting requirements 5G because their properties deteriorate drastically when approaching GHz frequencies. Herein, we report high-frequency modified Ba5Cu2-xNixTi3Fe12O31 (Cu–Ni 18H) ferrites, achieving relatively 1.6 0.05 at GHz, which is much better than previous reports....
Machine parts made of nickel-based alloys usually work in high-temperature service environments such as aircraft turbines. The mechanical properties and antioxidant materials tend to be reduced at high temperatures. Therefore, it is great practical significance reveal the wear mechanisms different In present investigation, tribological behaviour an Inconel 718 superalloy temperatures was investigated. First, coefficient friction curves obtained under test conditions were analysed detail...