A5100414851- Advanced ceramic materials synthesis
- High-Temperature Coating Behaviors
- Aluminum Alloys Composites Properties
- Advanced materials and composites
- Nuclear materials and radiation effects
- Antenna Design and Analysis
- Metallurgy and Material Forming
- Glass properties and applications
- Catalytic Processes in Materials Science
- Aluminum Alloy Microstructure Properties
- MXene and MAX Phase Materials
- Metal and Thin Film Mechanics
- Microstructure and mechanical properties
- High Entropy Alloys Studies
- Nuclear Materials and Properties
- Corrosion Behavior and Inhibition
- Dielectric properties of ceramics
- Advancements in Solid Oxide Fuel Cells
- Boron and Carbon Nanomaterials Research
- Microwave Dielectric Ceramics Synthesis
- Coal and Its By-products
- Luminescence Properties of Advanced Materials
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Microwave Engineering and Waveguides
- Coal Properties and Utilization
Inner Mongolia University of Science and Technology
2021-2024
Shanghai Artificial Intelligence Laboratory
2024
Beijing Academy of Artificial Intelligence
2024
BOE Technology Group (China)
2024
Harbin Institute of Technology
2017-2023
Tiangong University
2010-2023
Shandong Jianzhu University
2022-2023
Inner Mongolia University of Technology
2015-2023
Samsung (China)
2023
University of Science and Technology Beijing
2023
Magnesium alloys, notably AZ31B, hold promise for lightweight structural applications in the aerospace, automotive, and biomedical sectors due to their excellent strength-to-weight ratios. The broad adoption of these however, is hindered by inherent susceptibility corrosion, reducing durability functional integrity corrosive environments. This study explores anodic oxidation as a viable surface treatment improve corrosion resistance AZ31B magnesium alloy. Focusing on impact voltage oxide...
Ceramics typically have very high hardness, but suffer from poor toughness. Here, we use graphene to enhance the toughness of bulk boron carbide ceramics. The reduced oxide (rGO) platelets are homogenously dispersed with particles after sintering at 1350°C, under pressure 4.5 GPa a multi‐anvil apparatus. Fracture composites is increased ~131% (from ~3.79 ~8.76 MPa·m 1/2 ) 1.5 vol% rGO as result toughing effect along little sacrificing hardness and elastic modulus, compared those pure...
The kinetic interplay between crystal superstructure growth and late-stage liquid phase coarsening in a polymer blend has been examined. By controlling the relative quench depths for liquid–liquid separation crystallization, kinetics of characteristic length scales simultaneous ordering processes show crossover from crystallization dominated to phase-separation behavior. Based on scaling argument during spinodal decomposition, we argue that this is inevitable which critical temperature well...
We first synthesized ZnO porous ceramics with a giant permittivity of 10<sup>4</sup> and low dielectric loss using high pressure treating method.
The present work attempted to produce thick zirconia coatings formed by micro-arc oxidation as a hydrogen permeation barrier on zirconium hydride alloy. A novel multiphase coating was achieved, exhibiting superior performance. growth dynamics, formation mechanism, and phase evolution behavior of were explored, the performance evaluated means vacuum dehydrogenation experiment. desorption quantity monitored analyzing pressure changes with quadruple mass spectrometer (QMS). Experimental results...
La0.6Sr0.4Co0.2Fe0.8O3−δ (LSCF) hollow fiber membrane precursors were prepared by spinning a starting suspension containing 68.75 wt % LSCF powders, 6.25 polyethersulfone (PESf), and 25.0 N-methyl-2-pyrrolidinone (NMP) at room temperature using deionized water tape as the internal external coagulants, respectively. High sintering was carried out in range of 1200−1500 °C to study influences process on properties membranes including microstructure, crystalline phase, mechanical strength, well...
The serious environmental pollution caused by the spontaneous combustion of coal gangue has become a problem which cannot be ignored in world mining industry. It is urgently necessary to clarify law temperature distribution dumps and grasp its future dynamic evolution combustion. In this study, internal second platform Yinying mine dump was monitored on basis self-developed wireless monitoring system. Its analysed, areas low (<80 °C), medium (80~280 high (>280 °C) were delimited....
Isothermal oxidation kinetics of a fourth-generation powder metallurgy FGH4108 nickel-based superalloy is investigated at 800 °C to 1100 by X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy dispersive spectroscopy (EDS). At 900 °C, the kinetic curves follow parabolic law. 1000 curve follows cubic has two distinct parts: first part law, second one obeys linear Cross-sectional morphologies elemental distributions show that oxide film consists parts °C: outer layer...
Abstract This present work concentrated on a novel one‐step pulse discharge plasma melting method, directly from powder mixture of nano‐sized Al 2 O 3 –ZrO (Y ) to in situ fabricate binary eutectic short processing time. A continuous transition submicro‐sized polycrystalline non‐equilibrium was traced based semisolid liquid processing. The uniform colony microstructure with an average inter‐lamellar or inter‐rod spacing ~200 nm obtained at growth rate ~275 μm/s, and the good fit for...
Abstract The sintering behavior and mechanical properties of cubic boron nitride (cBN) composites, using the mixture cBN–Ti3Al cBN–Ti3Al-Al as starting material respectively, were investigated under high pressure temperature (HPHT) conditions. results show that samples system have more homogeneous microstructures. Young's modulus, shear bulk modulus measured by ultrasonic measurements can reach to 782±3 GPa, 344±1 348±2 respectively. hardness increases remarkably with rising, reaches highest...