A5100318590- Aluminum Alloys Composites Properties
- Advanced ceramic materials synthesis
- Thermal properties of materials
- Advanced materials and composites
- Heat Transfer and Optimization
- Additive Manufacturing Materials and Processes
- Heat Transfer Mechanisms
- Composite Material Mechanics
- Additive Manufacturing and 3D Printing Technologies
- High Entropy Alloys Studies
- Heat Transfer and Boiling Studies
- Fiber-reinforced polymer composites
- Metal and Thin Film Mechanics
- Titanium Alloys Microstructure and Properties
- Adhesion, Friction, and Surface Interactions
- Graphene research and applications
- Microstructure and mechanical properties
- Mechanical stress and fatigue analysis
- Gear and Bearing Dynamics Analysis
- Metal Forming Simulation Techniques
- Ferroelectric and Piezoelectric Materials
- High-Temperature Coating Behaviors
- High-Velocity Impact and Material Behavior
- Microwave Dielectric Ceramics Synthesis
- Tribology and Wear Analysis
University of Science and Technology Beijing
2012-2025
Changsha University of Science and Technology
2024-2025
Southwest Jiaotong University
2023-2025
Hunan University of Science and Technology
2019-2024
North China Electric Power University
2022-2024
Shanghai Jiao Tong University
2024
UNSW Sydney
2020-2024
Tongji University
2024
Chongqing University
2021-2023
Joint Laboratory for Extreme Conditions Matter Properties
2023
A novel method for highly selective recognition of UO22+ is proposed based on a [Eu(pyridine-2,5-dicarboxylic acid N-oxide)] (Eu-PDA) metal-organic framework. Benefiting from the unique chemical structure Eu-PDA, energy transfer PDA to was enabled, resulting in up-regulated fluorescence UO22+. The Eu-PDA probe showed excellent specificity over numerous interfering species, as intrinsic emissions were triggered.
Abstract Intercalation of organic molecules into the van der Waals gaps layered materials allows for preparation organic/inorganic superlattices varying promising applications. Herein, a series dye molecule/MoO 3 superlattice nanoparticles by aqueous intercalation several MoO fluorescence imaging‐guided catalytic therapy is reported. The long nanobelts are treated ball milling and subsequent followed cation ion exchange to obtain molecule‐intercalated superlattices. Importantly, because...
The lower radiation intensity (2–20 W/m2) was widely used for asphalt ultraviolet (UV) aging. effect of high-intensity on properties and microscopic morphology is unknown. This study investigated the rheological behavior, characterization, correlation analysis SBS modified under UV radiation. Rheological tests encompassed temperature sweep (TS), multiple stress creep recovery (MSCR), frequency (FS). Scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), Gel...
By using the electrochemical etching technique, pillar arrays with a size of ∼50–200 nm are fabricated on surface 316L manufactured by laser powder bed fusion. The nanopillars morphology is induced selective anodic dissolution dislocation cell walls that decorated high local concentrations Cr/Fe/Ni solute atoms. appearance extends passivation range and increases pitting potential in HNO3 solution, while corrosion current density decreases NaNO3 solution. enhanced resistance was attributed to...
Laser beam powder bed fusion (PBF-LB) additive manufacturing (AM) technology has become a versatile tool for producing new microstructures in metal components, offering novel mechanical properties different applications. In this work, enhanced ductility (~55% elongation) and tunable anisotropy (ratio of along vertical to horizontal orientation from ~0.2 ~1) were achieved CoCrNi medium entropy alloy (MEA) by multi-scale synergistic microstructure manipulation (i.e., melt pool boundary, grain...
To address the issue of disconnection between task decomposition and resource matching in cloud manufacturing, this paper proposes a optimization method based on HDBSCAN clustering algorithm. First, process is clarified, according to principles, overall decomposed into indivisible meta-tasks. Secondly, model subtasks-resources-capabilities constructed, transforming 'many-to-many' mapping relationships 'one-to-one' relationships. Subsequently, considering task-resource compatibility,...
All-polymer solar cells (all-PSCs), leveraging conjugated polymer donors and acceptors, hold great promise for flexible electronics due to their mechanical robustness solution processability. However, practical application is hindered...
Short graphite fiber/Al composites were fabricated by a modified two-step vacuum pressure infiltration technique. Copper-coated fibers preform was infiltrated with liquid aluminum at 800℃ under of 1 MPa and solidification 30 for min. The effects surface modification the processing parameters on relative density thermal conductivity systematically studied. results show that short composite relatively high 99.1% 208 W·m −1 ·K successfully fabricated. Through application copper coating onto...
Copper–graphite composites with 0–4 wt % graphite were fabricated by field-assisted hot pressing the aim of studying effect content on microhardness and tribological properties. Experimental results reveal that hardness decreases content. Wear testing was carried out using a ball-on-disc tribometer normal load 8 N at constant sliding velocity 0.16 m/s. The friction coefficient significantly from 0.92 to 0.29 increase in content, resulting for 4 composite is 68.5% lower than pure copper. wear...
Abstract Thermal conductive polymer composite pipes have been used to replace metal that are easy be corroded. However, the low thermal conductivity of matrix is critical factor limiting their applications. Here, large‐size exfoliation graphene and carbon nanotube (CNT) proposed prepare thermal‐conductive polyethylene nanocomposites with a filler content. Expanded graphite CNT co‐dispersed by high pressure homogenizer in presence polyvinyl pyrrolidone. Such dispersion method can maintain...