A5100724688- Catalysis for Biomass Conversion
- Cyclone Separators and Fluid Dynamics
- Advanced Sensor and Control Systems
- Advanced Measurement and Detection Methods
- Aerosol Filtration and Electrostatic Precipitation
- Supercapacitor Materials and Fabrication
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Phytochemistry and Biological Activities
- Aluminum Alloys Composites Properties
- Simulation and Modeling Applications
- Wind and Air Flow Studies
- Metamaterials and Metasurfaces Applications
- Biofuel production and bioconversion
- Infrared Target Detection Methodologies
- Optical Systems and Laser Technology
- Fluid Dynamics and Vibration Analysis
- Industrial Technology and Control Systems
- Advanced Antenna and Metasurface Technologies
- Wind Energy Research and Development
- Advanced Algorithms and Applications
- Photoacoustic and Ultrasonic Imaging
- Nanomaterials for catalytic reactions
- Hydrogen embrittlement and corrosion behaviors in metals
- MXene and MAX Phase Materials
Qingdao University
2025
Capital Medical University
2025
Beijing Anzhen Hospital
2025
Hebei University of Science and Technology
2015-2024
Hebei Science and Technology Department
2008-2024
Shanghai Institute of Technology
2022-2024
Yangtze University
2020-2024
China Electronics Technology Group Corporation
2024
National Engineering Research Center of Electromagnetic Radiation Control Materials
2023-2024
Northwest A&F University
2024
There are two components to the human visual line-of-sight: pose of head and orientation eye within their sockets. We have investigated these aspects but will concentrate on gaze estimation. present a novel approach called "one-circle" algorithm for measuring using monocular image that zooms in only one person. Observing iris contour is circle, we estimate normal direction this considered as gaze, from its elliptical image. From basic projective geometry, an ellipse can be back-projected...
Fish oil is a popular nutritional product consumed in Hong Kong. Eicosapentaenoic acid (EPA) and docosahexaenoic (DHA) are the two main bioactive components responsible for health benefits of fish oil. Market survey Kong demonstrated that various capsules with different origins prices sold simultaneously. However, these labelled same ingredient levels, namely EPA 180 mg/g DHA 120 mg/g. This situation makes consumers very confused. To evaluate quality capsules, comparative analysis contents...
Poor cyclability and rate performance always impede the development of transition metal phosphide-based anode materials. Many strategies have been used to address above problems, such as designing hierarchical structures, combination with carbon materials, doping other elements. Considering those strategies, a flower-like Fe-doped CoP material is designed. The synthesis consists microsheets grown on membrane (CM, leaves precursor) through hydrothermal method in situ phosphorization. Fe...
Functionalized nanoparticle of ZrO<sub>2</sub> grafted with poly(<italic>N</italic>-acryloylmorpholine) was synthesized <italic>via</italic> radical grafting polymerization. The directly blended PVDF to prepare hybrid membrane. efficient separation oil/water mixture is established.
Abstract. This paper applies a large-eddy actuator line approach to the simulation of wind turbine wakes. In addition normal operating conditions, specific focus is on wake manipulation, which performed here by derating, yaw misalignment and cyclic pitching blades. With purpose clarifying ability LES methods represent conditions that are relevant for farm control, numerical simulations compared experimental observations obtained in boundary layer tunnel with scaled models. Results indicate...
Excellent antistatic and thermal conductive properties of nanocomposites acquired through introducing terephthalic acid-doped MWCNTs with a silver nanoparticle decorated polypyrrole functional coating (MWCNTs@Ag-PPy@COOH).
Acoustic splitters and electromagnetic can be applied in various fields (e.g., navigation interference detection). However, there is still a lack of study structures that simultaneously split acoustic beams. In this study, novel, to the best our knowledge, electromagnetic-acoustic splitter (EAS) based on copper plates proposed, which produce identical beam-splitting effects for transverse magnetic (TM)-polarized waves. Different from previous beam splitters, splitting ratio proposed passive...
Metamaterial has received widespread research in the fields of electromagnetic stealth due to its characteristics strong resonance and flexible designability. However, a lack comprehensive understanding internal physical mechanism still imposes certain limitations on broadband absorption designs. Hence, this work proposes new strategy for broadening working frequency band metamaterial absorbers by constructing local-chiral features regulate amplitude phase information. The absorber consists...
Single-/multi-beam scanning is a key technology in modern wireless communications, where extensive works have been devoted to improving the performance of devices, such as coverage capability. In this letter, 2-bit single polarization reconfigurable intelligent surface (RIS) for single- and multi-beam radiation far field proposed. Two diodes are loaded onto trapezoidal patch, utilizing four-layer PCB structure construct independent control phase discretization, easy manufacture. To enlarge...
The microwave absorption performance of (Co 0.2 Mo V Nb Ta )C x high-entropy carbides prepared by ball milling is optimized modulating the concentration carbon vacancies.