A5061103650- Electronic Packaging and Soldering Technologies
- 3D IC and TSV technologies
- Ion-surface interactions and analysis
- Aluminum Alloys Composites Properties
- Semiconductor materials and devices
- Integrated Circuits and Semiconductor Failure Analysis
- Graphene research and applications
- Genetic and phenotypic traits in livestock
- High Entropy Alloys Studies
- Genetic Mapping and Diversity in Plants and Animals
- Silicon and Solar Cell Technologies
- Intermetallics and Advanced Alloy Properties
- Aluminum Alloy Microstructure Properties
- DNA and Nucleic Acid Chemistry
- Advanced Welding Techniques Analysis
- Silicon Carbide Semiconductor Technologies
- Gas Sensing Nanomaterials and Sensors
- Advancements in Battery Materials
- Ga2O3 and related materials
- Aerosol Filtration and Electrostatic Precipitation
- Laser Material Processing Techniques
- Astronomical Observations and Instrumentation
- Extracellular vesicles in disease
- Optical Systems and Laser Technology
- Photorefractive and Nonlinear Optics
Huazhong Agricultural University
2020-2024
Hebei University of Technology
2024
Jiangsu University of Technology
2024
Beijing Institute of Technology
2018-2024
Sinopec (China)
2024
Tiangong University
2023
Institute of Coal Chemistry
2022
Chinese Academy of Sciences
2006-2022
China Academy of Engineering Physics
2020
Ministry of Agriculture and Rural Affairs
2020
We have carried out first-principles calculations to explore the energetics and dynamics of Li in graphyne, a novel carbon allotrope consisting sp–sp2 hybridized atoms, relevant for anode lithium intercalation rechargeable Li-ion batteries. In contrast graphite where diffusion is confined interlayer space (in-plane diffusion), unique atomic arrangement electronic structures enable both in-plane out-plane ions graphyne with moderate barriers, 0.53–0.57 eV. The highest density can be LiC4,...
Abstract The diarrheal disease causes high mortality, especially in children and young animals. gut microbiome is strongly associated with disease, some specific strains of bacteria have demonstrated antidiarrheal effects. However, the mechanisms probiotic not been elucidated. Here, we used neonatal piglets as a translational model found that microbiota dysbiosis observed was mainly characterized by deficiency Lactobacillus , an abundance Escherichia coli enriched lipopolysaccharide...
Diarrheic disease is a common intestinal health problem worldwide, causing great suffering to humans and animals. Precise manipulation strategies based on probiotics combat diarrheic diseases have not been fully developed.
The energetic stability and electronic properties of hydrogenated silicon carbide nanowires (SiCNWs) with zinc blende (3C) wurtzite (2H) structures are investigated using first-principles calculations within density functional theory generalized gradient approximation. [111]-orientated 3C-SiCNWs energetically more stable than other kinds NWs similar size. In contrast to the indirect band gap features SiC bulk crystals, all have direct gaps except those orientating along [112] direction....
This paper mainly focuses on the optimization of rotor structures permanent magnet (PM) motor. It combines global method with finite-element computation and response surface model for solving single-objective motor structure. By varying design parameters a general pattern topologies, it is capable simulating different types arrangements in rotor. Based this model, applied to find best structure In order save computing load, employs models objective functions. end, numerical tests are...
This paper deals with the effects of manufacturing imperfections on circulating current characteristics an ironless brushless dc (BLDC) motor through a two-dimensional finite-element method (2-D FEM). The caused by windings' spatial location and permanent magnets' magnetization is analyzed. It found that former has larger impact current, parallel smaller than radial magnetization. Then, effect generated from impedance unbalance in branches winding losses disturbance torque further studied....
As-cast beryllium-aluminum (Be-Al) alloy exhibits a coarse microstructure with pore defects due to large solidification interval, greatly limiting its mechanical properties. In this research, the relationship between laser surface remelting process and hardness of as-cast Be-Al-Sc-Zr was established. The experimental results demonstrated that pore-free refined remelted layer obtained by controlling parameter effective energy input. consisted equiaxed grains Al phase forming continuous frame...