A5088313910- Advanced ceramic materials synthesis
- Advanced materials and composites
- Metal and Thin Film Mechanics
- Nuclear Materials and Properties
- Diamond and Carbon-based Materials Research
- High-Temperature Coating Behaviors
- Fusion materials and technologies
- Ion-surface interactions and analysis
- Aluminum Alloys Composites Properties
- MXene and MAX Phase Materials
- Nuclear materials and radiation effects
- Intermetallics and Advanced Alloy Properties
- Soil and Unsaturated Flow
- Boron and Carbon Nanomaterials Research
- Catalytic Processes in Materials Science
- Supercapacitor Materials and Fabrication
- Silicon Carbide Semiconductor Technologies
- Clay minerals and soil interactions
- Metallurgical and Alloy Processes
- Magnesium Oxide Properties and Applications
- Metal Alloys Wear and Properties
- Metallurgical Processes and Thermodynamics
- Groundwater flow and contamination studies
- Gas Sensing Nanomaterials and Sensors
- Ferroelectric and Piezoelectric Materials
Wuhan University of Technology
2000-2025
Hunan University of Technology
2025
Eastern Hepatobiliary Surgery Hospital
2024
Second Military Medical University
2024
Ji Hua Laboratory
2024
Huzhou University
2020-2023
Taiyuan University of Science and Technology
2022
Hubei University of Arts and Science
2021
Xiamen University
2013-2018
Xiangtan University
2011-2018
The rapid recombination of photoinduced charge carriers in semiconductors fundamentally limits their application photocatalysis. Herein, we report that a superlattice interface and S-scheme heterojunction based on Mn
To enhance the mechanical properties and wear resistance of Ta matrix, a Ta-N layer was synthesized on its surface via microwave plasma nitriding (MPN). A systematic investigation carried out to study influence holding time phase composition, morphology, properties, friction behavior, characteristics layers. The results demonstrated that nanocrystalline layers with dense low roughness were successfully fabricated. As extended, thickness increased from 0.87 4.23 μm. Specifically, formed at 4...
A new method for preparing high bending strength porous silicon nitride ceramics with controlled porosity was developed using a pressureless sintering technique, zirconium pyrophosphate as binder. The fabrication process described in detail and the mechanism of analysed by an X-ray diffraction method. microstructure mechanical properties Si 3 N 4 were investigated, function content ZrP 2 O 7 . resultant sintered at low temperature (1000 1100°C) showed fine micropore structure strength....
Carbon Fiber Reinforced Polymer (CFRP) is widely used in aerospace, automotive, and other high-performance industries due to its superior mechanical properties. However, heterogeneous anisotropic structure presents significant machining challenges, including high cutting forces, severe tool wear, poor surface integrity. This paper investigates force modeling optimization strategies CFRP machining, focusing on material removal mechanisms, models, advanced techniques for efficient, low-damage...
The single crystal 6H-SiC with [0001] direction irradiated by 400 keV He+ ions 1 × 1017 ions/cm2 fluence at °C were annealed 600, 900, 1200 and 1400 for different durations. evolution of helium bubbles discs was investigated transmission electron microscopy. An layer distributed fine formed a width ~170 nm after ion irradiation. size gas increased increasing annealing time temperature finally reached stable values given temperature. According to the relationship between bubble radii time, an...
The microstructural evolution of Dy2O3-TiO2 powder mixtures during ball milling and post-milled annealing was investigated using XRD, SEM, TEM, DSC. At high ball-milling rotation speeds, the were fined, homogenized, nanocrystallized, later completely amorphized, transformation Dy2O3 from cubic to monoclinic crystal structure observed. amorphous resulted Dy2O3, not Dy2O3. However, at low only fined homogenized. An intermediate phase with a similar that Dy2TiO5 detected in annealed 800 1000...
Cr coatings were prepared by direct current magnetron sputtering on PCrNi1MoA steel, a substrate that has received limited attention in previous studies. The influence of deposition temperature the microstructure and mechanical properties was clarified. A comparative analysis also performed to assess their performance relative stainless steel substrate. All exhibited densely packed fibrous grains cross section faceted triangular pyramid shape surface. Generally, increasing led enhanced...
Abstract Accurate understanding of diffusion anionic radionuclides in different clays is significant to predict long‐term performance high‐level radioactive waste (HLW) repositories. The importance electrical double layer (EDL) on tracer has been studied by both through‐diffusion experiments and pore‐scale simulations this work. measured the effective coefficient accessible porosity Re (VII) compacted montmorillonite, Na‐bentonite, illite/smectite mixed (I/S) at salinities. results showed...
The microstructural evolution, thermodynamics, and kinetics of Mo (21 wt %) Tm₂O₃ powder mixtures during ball milling were investigated using X-ray diffraction transmission electron microscopy. Ball induced to be decomposed then dissolved into crystal. After 96 h milling, was completely the supersaturated nanocrystalline solid solution (Tm, O) obtained. lattice parameter increased with increasing ball-milling time, opposite for grain size. size grains about 8 nm 0.31564 after respectively....