A5048347430- Metal and Thin Film Mechanics
- Advanced materials and composites
- Diamond and Carbon-based Materials Research
- High Entropy Alloys Studies
- Lubricants and Their Additives
- Surface Treatment and Residual Stress
- Tribology and Wear Analysis
- Metal Alloys Wear and Properties
- Additive Manufacturing Materials and Processes
- Force Microscopy Techniques and Applications
- MXene and MAX Phase Materials
- 2D Materials and Applications
- High-Temperature Coating Behaviors
- Surface Modification and Superhydrophobicity
- Titanium Alloys Microstructure and Properties
- Perovskite Materials and Applications
- Ranque-Hilsch vortex tube
- Biosensors and Analytical Detection
- Quantum Dots Synthesis And Properties
- Advanced Power Generation Technologies
- Extracellular vesicles in disease
- Electric and Hybrid Vehicle Technologies
- Advanced Thermodynamic Systems and Engines
- Vehicle Dynamics and Control Systems
- Erosion and Abrasive Machining
Guangzhou University
2022-2025
South China University of Technology
2019-2022
Xi'an Jiaotong University
2022
Guangxi University
2017-2018
Friction and wear are the main reasons for decreasing lifetime of moving mechanical components causing energy loss. It is desirable to achieve macroscale superlubricity on industrial materials minimizing friction. Herein, two-dimensional material black phosphorus (BP) prepared as an oil-based nanoadditive in oleic acid (OA) shown produce at steel/steel contact under high pressure. Experiments molecular dynamics simulation reveal that BP quickly captures carboxylic group and, a result...
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...
The most efficient perovskite solar cells (PSCs) are currently developed using antisolvent-based fabrication technology. Despite extensive analysis of various aspects the antisolvent method—such as type antisolvent, dropping time, and precursor compatibility—some antisolvents still produce uneven film surface morphology on centimeter-scale substrates. decoupling relationship between local structural characteristics, such grain boundaries defects, optoelectronic performance PSCs is one highly...
Solid-state flexible supercapacitors are considered significant prospective energy storage devices, and carbon nanotube (CNT) yarn is an ideal electrode material for constructing linear because of its high electrical conductivity flexibility. However, the relatively low specific capacitance density a supercapacitor made pure CNT limits application. Here, we prepared CNT/MnO2-BP composite via facile one-step liquid deposition method by innovative introduction few-layer black phosphorous (BP)...
Abstract Hexagonal boron nitride (h‐BN) exhibits great potential for tribological applications due to its attractive 2D layered structure. In this work, functionalised hexagonal (f‐BN) was prepared by ultrasonic exfoliation of pristine h‐BN in water and subsequent hydrothermal modification with sodium oleat. Fourier infrared spectra X‐ray photoelectron analyses showed that long alkyl‐chains were successfully grafted on the surface f‐BN process. The properties as‐prepared as lubricant...
Selective laser melted (SLM) 316L stainless steel (SS) has been widely employed in the fields of designing and manufacturing components with complex shapes sizes. However, low yield strength, ultimate tensile stress, hardness SLM SS hinder its further application. In this work, strengthening grinding process (SGP) was used to enhance mechanical properties SS. The microhardness, residual microstructure, all samples were analyzed. results demonstrate that SGP induced higher compressive stress...