A5026412352- Advanced Antenna and Metasurface Technologies
- Stellar, planetary, and galactic studies
- Electromagnetic wave absorption materials
- Bone Tissue Engineering Materials
- Metamaterials and Metasurfaces Applications
- Orthopaedic implants and arthroplasty
- Tendon Structure and Treatment
- High-Voltage Power Transmission Systems
- Gene expression and cancer classification
- Solar and Space Plasma Dynamics
- Smart Grid and Power Systems
- Power Systems Fault Detection
- Nanoparticle-Based Drug Delivery
- Cancer Genomics and Diagnostics
- Bioinformatics and Genomic Networks
- Orthopedic Infections and Treatments
- Astro and Planetary Science
- Dental Implant Techniques and Outcomes
- HVDC Systems and Fault Protection
- Advanced Drug Delivery Systems
- Hydrogels: synthesis, properties, applications
- Cardiovascular Function and Risk Factors
- Plant-based Medicinal Research
- Cardiac Structural Anomalies and Repair
- Mechanical Circulatory Support Devices
First Hospital of Jilin University
2015-2025
Jilin University
2015-2025
Central South University
2025
Yunnan University of Finance And Economics
2024
Chengdu University of Traditional Chinese Medicine
2024
China University of Geosciences
2024
Yunnan University
2024
Shanghai East Hospital
2020-2024
State Grid Corporation of China (China)
2023
Chinese Academy of Sciences
2000-2021
Titanium alloy prostheses have been widely used for the treatment of orthopedic diseases, in which interconnected porosity and appropriate pore size are crucial osseointegration capacity. Three-dimensional (3D) printing technology provides an efficient method to construct prosthesis scaffolds with controllable internal surface structure, but high-porosity (>60%) diameters below 300 μm as implants structures has not yet studied. In this work, four types titanium more than 70% were...
At present, no suitable method exists for tendon fixation after artificial prosthetic implantation. Researching and determining the optimal factors biological between prosthesis is crux restoring limb function. In order to increase growth of fibers into scaffold reduce formation cicatricial tissue, selective laser melting (SLM) three-dimensional (3D) printing was used prepare four types cylindrical scaffold. The actual pore sizes cuboids, which were as monomers, 657.65, 527.15, 348.68,...
In recent years, the quality of 360 <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><tex-math notation="LaTeX">${}^{\circ }$</tex-math></inline-formula> video over bandwidth-constrained networks has received a lot attention. To reduce bandwidth cost, some tile-based streaming systems split spatially into variable-sized coarse-grained tiles by grouping areas with similar levels. However, these approaches do not minimize number tiles,...
Abstract Semidetached binaries, distinguished by their mass transfer phase, play a crucial role in elucidating the physics of within interacting binary systems. To identify these systems eclipsing light curves provided large-scale time-domain surveys, we have developed methodology training two distinct models that establish mapping relationship between parameters (orbital and physical parameters) semidetached binaries corresponding curves. The first model corresponds to scenarios where more...
The development of effective treatment for the infection and bone defect resulting from advanced osteomyelitis is an urgent task in orthopedic clinic. To simultaneously address issues defect, multifunctional electrospun scaffolds composed polylactide (PLA), nano-hydroxyapatite-graft-polylactide (nHA-g-PLA), antibiotic vancomycin (VAN) were developed present study. composite PLA/nHA/VAN could sustainably release VAN exhibited excellent antibacterial activity toward S. aureus. rough surface...
Harvesting electromagnetic (EM) energy from the environment and converting it into useful micropower is a new ideal way to eliminate EM radiation while providing power for microelectronic devices. The key material of this technology broadband, ultralight, ultrathin EM-wave-absorbing materials, whose preparation remains challenging. Herein, high magnetic field (HMF) strategy proposed prepare biomass-derived CoFe/carbon fiber (CoFe/CF) composite, in which CoFe particles are aligned CFs,...
Abstract A contact binary may be the progenitor of a red nova that eventually produces merger event and have cut-off period around 0.2 days. Therefore, large number binaries is needed to search for novae study characteristics short-period binaries. In this paper, we employ Phoebe program generate light curves based on fundamental parameters Using these as samples, an autoencoder model trained, which can reconstruct very well. When error between output curve from input large, it due other...
An overmoded rectangularly corrugated relativistic surface wave oscillator is designed and theoretically analyzed to produce the high power terahertz radiation with a TM01 mode. The design fully verified optimized by 2.5D particle-in-cell simulations. A obtained output of 285 MW at frequency 0.148 THz conversion efficiency 20% when beam voltage about 400 kV, current 3.8 kA, magnetic field 6 T.
Abstract Soft magnetic micro/nanostructures are highly desirable for pursuing excellent properties and electromagnetic wave (EMW) absorption performance. However, their loss at high frequency is usually very low due to the sharp drop of permeability, thus results in a heavy loading matrix large layer thickness, which not conductive development ultralight ultrathin EMW absorbers. Here, an absorber based on parallel Ni wire array reported, orientation‐enhanced strategy improve performance...
A porous ceramic material [hydroxyapatitetricalcium phosphate (HA-TCP)] was implanted in the femora of 30 dogs to investigate possibility using this repair segmental bone defects. segment, 1.5 cm length, removed from diaphysis one femur each dog create defect. Cylinders corresponding size were inserted into The animals divided three groups with recovery times 2 months, 4 and 6 respectively. implants harvested subjected biomechanic tests (bending strength) X-ray diffraction analysis. bending...
Over-frequency generator tripping is an important measure in the third defense line of power system to avoid over-frequency problems. Over last several decades, with appearance large interconnected system, risk accident has increased, drawing much more attention problem. This paper reviews relevant literature on and summarizes current research situation. According common accidents, introduces relatively reasonable configuration principles setting strategies which are derived early period...