A5021753443- Heat Transfer Mechanisms
- Fluid Dynamics and Turbulent Flows
- Turbomachinery Performance and Optimization
- Fluid Dynamics and Heat Transfer
- Additive Manufacturing and 3D Printing Technologies
- Nanomaterials and Printing Technologies
- Heat Transfer and Optimization
- Surface Modification and Superhydrophobicity
- Nanofluid Flow and Heat Transfer
- Heat transfer and supercritical fluids
- Heat Transfer and Boiling Studies
- Electrohydrodynamics and Fluid Dynamics
- Plant Surface Properties and Treatments
- Advanced materials and composites
- Tribology and Lubrication Engineering
- Advanced Sensor Technologies Research
- Nanofabrication and Lithography Techniques
- Additive Manufacturing Materials and Processes
- Natural product bioactivities and synthesis
- Fluid Dynamics and Thin Films
- Metal and Thin Film Mechanics
- Subcritical and Supercritical Water Processes
- Cavitation Phenomena in Pumps
- Fluid Dynamics and Vibration Analysis
- Advanced Sensor and Energy Harvesting Materials
Beihang University
2015-2025
Chengdu University
2023-2025
Guilin University of Technology
2021-2024
Southwest Jiaotong University
2024
Sichuan University
2023
Zhangzhou Municipal Hospital of Fujian Province
2022
Fujian Medical University
2022
Wuxi People's Hospital
2019-2022
Zhengzhou University
2022
Huazhong Agricultural University
2021-2022
Abstract The manufacturing of thin films through selective laser sintering micro/nanoparticles is an emerging technology that has been developing rapidly over the last two decades owing to its digitization, efficiency, and good adaptability various materials. However, high‐quality different materials remains a challenge: ceramic particles are difficult be sintered due low absorbance; metallic prone oxidation; semiconductor process for performance enhancement high stress. In this work, new...
The selective two-electron electrochemical oxygen reduction reaction (ORR) for hydrogen peroxide (H2O2) production is a promising and green alternative method to the current energy-intensive anthraquinone process used in industry. In this study, we develop single-atom catalyst (CNT-D-O-Fe) by anchoring defect-stabilized oxygen-coordinated iron atomic sites (Fe-O4) onto porous carbon nanotubes using local etching strategy. Compared O-doped CNTs with vacancy defects (CNT-D-O) Fe site modifying...
Gallic acid is one of the important polyphenols in plants and it inhibits α-amylase. The interaction between gallic α-amylase was investigated by fluorescence quenching spectroscopy, UV-vis synchronous three-dimensional spectroscopy under mimic physiological conditions. result emission at different temperatures revealed that there are static intrinsic induced a complex acid-α-amylase formed. results obtained from evaluation spectra, spectra suggested association did change molecular...
Transition phenomena are observed when a water droplet train (with up to 18.9 m/s in velocity and 39.20 kHz frequency) impinges onto heated copper surface (up 250 °C). The hydrodynamic flow pattern strongly depends on the wall temperature. temperature does not apparently influence spreading speed is less than boiling temperature, but it enhances rate significantly at higher temperatures. A “steady-state” wetting area can be reached supply equals consumption rate. time-independent diameter...
A unique liquid film lift-off during a falling water droplet impacting on heated titanium oxide nanotube surface has been experimentally revealed through high speed visualization system. It is suggested that the Leidenfrost point significantly delayed, as compared to bare surface. Such delay inferred be result of increase in wettability and capillary effect by nanoscale tube structure. By measuring distance from substrate surface, typically divided into four stages, namely, first contact,...
In recent years, artificial intelligence (AI) technologies have been widely applied in many different fields including the design, maintenance, and control of aero-engines. The air-cooled turbine vane is one most complex components aero-engine design. Therefore, it interesting to adopt existing AI design cooling passages. Given that application relies on a large amount data, primary task this paper realize massive simulation automation order generate data for machine learning. It includes...
Clubroot caused by Plasmodiophora brassicae is one of the most destructive diseases in cruciferous crops. Streptomyces alfalfae XY25 T , a biological control agent, exhibited great ability to relieve clubroot disease, regulate rhizosphere bacterial and fungal communities Chinese cabbage, promote its growth greenhouse. Therefore, field experiments were carried out investigate effects S. on microbial community cabbage. Results showed that efficiency was 69.4%. Applying agent can alleviate soil...
This study investigated the role of magnoflorine (MAG) on cartilage protection in osteoarthritis. In vitro studies showed that MAG decreased expression inflammatory factors and inhibited extracellular matrix degradation lipopolysaccharide- ATP-stimulated C28/I2 cells. Importantly, reduced levels pyroptosis-related proteins, including NLRP3, ASC, cleaved-caspase 1, GSDMD-N, IL-18, IL-1β. Mechanistically, mtROS production activation NF-κB signaling pathway. vivo demonstrated sodium...
Abstract Accurately reconstructing and predicting the global temperature field of turbine blades is important in aero-engines. The complexities geometries operation conditions further complicate these problems, because temperatures can only be acquired from sparse noisy measurements. Proper Orthogonal Decomposition (POD) autoencoders (AE) are two typical reduced-order models to reconstruct fields data points, they combined with Long Short-Term Memory networks (LSTM) for prediction. In...
Efficient conversion of KA oil (a mixture cyclohexanone and cyclohexanol) to adipic acid (AA) holds great significance. Herein, indium tin oxide (ITO) nanospheres nanocubes were synthesized for electrochemical...
This study investigated the chemical compositions isolated from Cyathula officinalis (CES) and elucidated its anti-RA effects potential mechanisms. In vitro results revealed that CES suppressed interleukin (IL)-1β-stimulated proliferation, migration, invasion of MH7A cells in a concentration-dependent manner. vivo indicated could reduce arthritis score, paw swelling, improve histopathological deterioration. The levels inflammatory factors, matrix metalloproteinases, proteins expressed rat...
The hydrodynamic patterns of the impingement a water droplet train on high temperature substrate are captured with high-speed camera, and then analyzed.
Bacillus subtilis, an important industrial microorganism, is commonly used in the production of enzymes. Genome modification often necessary to improve performance cell. The dual-plasmid CRISPR-Cas9 system suitable for iterative genome editing has been applied subtilis. However, it limited by selection knockout genes, long cycle and instability.To address these problems, we constructed all-in-one plasmid system, which was B. PEG4000-assisted monomer ligation (PAMPL) method greatly improved...
Abstract Ceramic matrix composites (CMCs) play an important role in various load-bearing applications. However, fabricating CMCs with both high toughness and stiffness, which are normally mutually exclusive properties, is challenging. Here, we develop SiOC composite film reinforced nanoscale tungsten-based particles a structure property gradient by integrating hybrid nanoparticle inkjet printing selective laser sintering. Mechanical results of the resulting SiOC-WOx films exhibit...