A5100632107- Advanced materials and composites
- Aluminum Alloys Composites Properties
- Metal and Thin Film Mechanics
- Microstructure and mechanical properties
- Surface Treatment and Residual Stress
- Metal Alloys Wear and Properties
- Advanced ceramic materials synthesis
- Electrodeposition and Electroless Coatings
- MXene and MAX Phase Materials
- Microstructure and Mechanical Properties of Steels
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- High Entropy Alloys Studies
- Turbomachinery Performance and Optimization
- Metallurgy and Material Forming
- Additive Manufacturing Materials and Processes
- Erosion and Abrasive Machining
- High-Temperature Coating Behaviors
- Aluminum Alloy Microstructure Properties
- Metamaterials and Metasurfaces Applications
- Extraction and Separation Processes
- Combustion and flame dynamics
- Semiconductor materials and interfaces
- Advanced Antenna and Metasurface Technologies
- Cavitation Phenomena in Pumps
- Advanced Thermodynamic Systems and Engines
Jiangxi University of Science and Technology
2015-2025
Shandong Jianzhu University
2024-2025
Chinese Academy of Sciences
2011-2024
China University of Geosciences (Beijing)
2024
Institute of Geology and Geophysics
2024
China Coal Technology and Engineering Group Corp (China)
2024
Peking University
2024
Northwestern Polytechnical University
2024
Ministry of Industry and Information Technology
2024
Qingdao University of Science and Technology
2024
Bulk Cu/Ag multilayered composites with controlled individual layer thickness (h) varying from several hundred micrometers down to 20 nm were fabricated via cross accumulative roll bonding (CARB). The well-defined, continuous multilayer structure flat, planar, and sharp interfaces was found remain stable when the reduced nm. A preferential interface character of {110}Cu[111]//{110}Ag[111] formed Specifically, high strength, electrical conductivity excellent thermal stability obtained...
This paper investigates the generation and manipulation of focused high-order Poincaré sphere vector beams with constant annular intensity profiles arbitrary phase polarization distributions using an optical metasurface. The proposed design employs a nanoslit pair unit, consisting orthogonal rectangular nanoslits arranged according to Fresnel zone plate formula. configuration enables flexible control amplitude by leveraging geometric propagation phases under circularly polarized vortex beam...
This study systematically explores and expands upon the research questions, revealing scientific principles engineering value of chromium–aluminum (Cr-Al) co-diffusion coatings in enhancing high-temperature friction performance. addresses critical need for wear resistance GH5188 cobalt-based alloy stator bushings operating environments. The mechanism aluminized modified with Cr elements on alloy, based thermal diffusion technology, was investigated. experimental results indicate that samples...
Ultrasonic surface shot peening (USSP) treatment was conducted on the WC-8Co composite. The effects of different USSP-treated time roughness, microstructure, mechanical and corrosion resistance were investigated. results show that continuous bombardment cemented carbide induced by high kinetic energy particles during USSP makes WC Co phase broken refined. A nanostructured layer is generated top-surface WC-Co thickness about 3.14 µm. Due to polishing washing all samples, roughness don't...
In this paper, three kinds of Cu-Cr2O3 composites with different particle sizes were prepared from Cu-0.67wt%Cr atomized alloy powder by supercritical water liquid phase in-situ oxidation (SW-LIO) through reduction and spark discharge plasma sintering (SPS). The structure properties the systematically analyzed X-ray diffractometer (XRD), scanning electron microscope (SEM), energy spectrometer, transmission microscope, backscattering diffraction, universal material testing machine,...
Most natural supporting tissues possess both exceptional mechanical strength, a significant amount of water, and the anisotropic structure, as well nanoscale assembly. These properties are essential for biological processes, but have been challenging to emulate in synthetic materials. In an effort achieve simultaneous improvement these trade-off features, hydrogen bonding-induced self-assembly strategy was introduced create nanoporous plastic-like polymer hydrogels. Multiple bonding-mediated...
Surface nanocrystallization (SNC) of 7B85-T6 alloy was obtained through ultrasonic surface rolling treatment (USRT) to improve the comprehensive performance alloy. The effects USRT parameters on microhardness, roughness, and corrosion behavior were investigated systemically. optimal process in with pressure 0.3 MPa preloading depth 0.2 mm. microhardness roughness increased by 60.96% reduced 79% compared original alloy, respectively. Meanwhile, resistance improved after USRT. product film...