A5101399531- Antenna Design and Analysis
- Microwave Engineering and Waveguides
- Advanced Antenna and Metasurface Technologies
- Generative Adversarial Networks and Image Synthesis
- Heat Transfer Mechanisms
- Fluid Dynamics and Turbulent Flows
- AI in cancer detection
- Turbomachinery Performance and Optimization
- Engineering Structural Analysis Methods
- Robot Manipulation and Learning
- Advanced Photocatalysis Techniques
- Soft Robotics and Applications
- Cyclone Separators and Fluid Dynamics
- Concrete and Cement Materials Research
- Tribology and Wear Analysis
- Combustion and Detonation Processes
- Industrial Gas Emission Control
- Mechanical Failure Analysis and Simulation
- Millimeter-Wave Propagation and Modeling
- Adsorption and biosorption for pollutant removal
- Hydraulic and Pneumatic Systems
- Advanced SAR Imaging Techniques
- 3D Shape Modeling and Analysis
- Microbial bioremediation and biosurfactants
- Cavitation Phenomena in Pumps
Zhejiang University
2023-2024
Shenzhen University
2019-2024
Shandong University of Science and Technology
2023-2024
Weifang Medical University
2024
CCCC Highway Consultants (China)
2024
Guangxi University of Science and Technology
2024
Institute of Rock and Soil Mechanics
2024
Dalian Ocean University
2023
Tianjin Chengjian University
2023
University of Electronic Science and Technology of China
2023
Transvaginal ultrasound (TVUS) is widely used in infertility treatment. The size and shape of the ovary follicles must be measured manually for assessing their physiological status by sonographers. However, this process extremely time-consuming operator-dependent. In study, we propose a novel composite network, namely CR-Unet, to simultaneously segment TVUS. CR-Unet incorporates spatial recurrent neural network (RNN) into plain U-Net. It can effectively learn multi-scale long-range contexts...
Sulfur-containing silane coupling agents (SSCAs) are widely incorporated into silica-filled rubber composites to improve silica dispersion and enhance interfacial adhesion, maximizing the potential of silica. However, SSCA synthesis involves multistep procedures requires organic solvents. In addition, modifying with SSCAs has persistent issues, such as low efficiency uncontrollable structure. Herein, we report facile alkoxysilyl-functionalized polysulfides (SPVs) a tunable molecular...
In some coastal areas, soft soils have high contents of Mg2+, Cl− and SO42−, which negatively affect the soil-cement strength when they are treated with cement. this paper, laboratory macro- micro-tests were carried out to study effects these three ions on properties soil-cement. First, unconfined compressive tests conducted single multiple under different curing times. Then, composition microstructure observed using X-ray diffraction (XRD) scanning electron microscopy (SEM). The action...
A dual-polarized wideband omnidirectional ceiling antenna with low gain variations (GVs) for 2G/3G/LTE/5G sub-6 GHz indoor applications is presented. The vertical-polarized (VP) element that arranged in the center composed of a pair orthogonal semicircular plates and top-loaded circular brass disk, whereas horizontal-polarized (HP) comprised four printed dipoles truncated corners, arc-shaped parasitic patches around dipoles, 1-to-4 power divider feeding network on bottom. “hook”-shaped stubs...
3D printing of a living bioanode holds the potential for rapid and efficient production bioelectrochemistry systems. However, ink (such as sodium alginate, SA) that formed matrix 3D-printed may hinder extracellular electron transfer (EET) between microorganism conductive materials. Here, we proposed biomimetic design
To investigate the relationship between structures and adsorption properties, four different morphologies of chitosan, with hydrogel (CSH), aerogel (CSA), powder (CSP), electrospinning nanofiber (CSEN) characteristics, were employed as adsorbents for removal Acid Red 27. The chitosan characterized SEM, XRD, ATR-FTIR, BET methods. behaviors mechanisms comparatively studied. All exhibited a good fit pseudo-second-order kinetic model (R2 > 0.99) Langmuir isotherm 0.99). Comparing rates...
Electrocardiography (ECG) is a widely accepted approach for monitoring of cardiac activity and clinical diagnosis heart diseases. Since cardiologists have been well-trained to accept 12-lead ECG information, huge number systems are using such electrodes placement configuration facilitate fast interpretation. Our goal design wireless system which renders conventional information. We pro pose the three-pad (W3ECG). W3ECG furthers pad idea single-pad approach. Signals obtained from these three...
We report the properties of dual phononic-photonic band gaps and localized modes eightfold lithium niobate (LiNbO3) phoxonic quasicrystals (PhXQCs). Complete large are easily achieved despite low refractive index LiNbO3 substrate. Point defect intentionally introduced can form within both forbidden transparency bands over a wide range geometric parameters. Further analysis indicates that originate from intrinsic high-order rotational symmetry quasiperiodic structures, which resemble...
Ultrasound (US) is widely accepted in clinic for anatomical structure inspection. However, lacking resources to practice US scan, novices often struggle learn the operation skills. Also, deep learning era, automated image analysis limited by lack of annotated samples. Efficiently synthesizing realistic, editable and high resolution images can solve problems. The task challenging previous methods only partially complete it. In this paper, we devise a new framework synthesis. Particularly,...
Robotic dexterous grasping is a challenging problem due to the high degree of freedom (DoF) and complex contacts multi-fingered robotic hands. Existing deep re-inforcement learning (DRL) based methods leverage human demonstrations reduce sample complexity dimensional action space with grasping. However, less attention has been paid hand-object interaction representations for high-level generalization. In this paper, we propose novel geometric spatial representation, named DexRep, capture...