A5100722187- Advanced Memory and Neural Computing
- Advanced Sensor and Energy Harvesting Materials
- Nuclear reactor physics and engineering
- Nuclear Physics and Applications
- Tactile and Sensory Interactions
- 2D Materials and Applications
- Neural Networks and Reservoir Computing
- Advanced Antenna and Metasurface Technologies
- Antenna Design and Analysis
- Gas Sensing Nanomaterials and Sensors
- Semiconductor materials and interfaces
- Structural Behavior of Reinforced Concrete
- Industrial Technology and Control Systems
- Elasticity and Wave Propagation
- Radio Wave Propagation Studies
- Millimeter-Wave Propagation and Modeling
- Conducting polymers and applications
- Semiconductor Quantum Structures and Devices
- Power System Reliability and Maintenance
- Spacecraft Dynamics and Control
- Soil Mechanics and Vehicle Dynamics
- Structural Health Monitoring Techniques
- Engineering Applied Research
- Quantum Mechanics and Applications
- Photonic and Optical Devices
West China Hospital of Sichuan University
2025
Tsinghua University
2010-2025
Sichuan University
2025
Anhui University
2024
Daqing Oilfield General Hospital
2024
Xiangtan University
2024
Aerospace Research Institute of Materials and Processing Technology
2024
Henan University of Technology
2023
State Key Laboratory of Tribology
2023
Taiyuan University of Technology
2023
Abstract Structural health monitoring (SHM) technology based on ultrasonic guided wave (UGW) has been widely researched and applied. The SHM instrument development become a current research hotspot. Existing UGW systems typically use the single-actuation-single-reception (SASR) mode require an external computer for data processing analysis. This results in large system size low scanning efficiency, making it difficult to meet requirements airborne applications. In response applications, this...
Abstract Formation flight has been investigated for many years, with numerous application-oriented considerations. The performance of the engine trailing aircraft plays an important role in whole procedure formation flight. discussed this thesis emerged a pure mechanical control system and no track controller. This focuses on researching sensitivity delay deceleration tight cruise Simulink model is established. Different settings parameters are simulated to make comparisons. And conclusions...
Abstract Inspired by the high efficiency and robustness of human brains, ion‐based artificial synaptic devices have been widely explored for neuromorphic computing. However, achieving stability reliable functionality without additional components remains challenging due to inherent variability ion dynamics. Herein, homeostatic plasticity is demonstrated in a CuInP 2 S 6 (CIPS) synapse via femtosecond laser treatment. The laser‐induced modulation exhibits state‐dependent effects, enhancing...
A pufferfish-inspired, interlayer regulation strategy is proposed to endow common metal films with either ultra-stretchability (295% strain) or sensitivity (maximum GF: ∼5500) on demand, which vital for advancing film-based electronic skins.
Schottky junctions are commonly used for fabricating heterojunction-based 2D transition metal dichalcogenide (TMD) photodetectors, characteristically offering a wide detection range, high sensitivity and fast response. However, these devices often suffer from reduced detectivity due to the dark current, making it challenging discover simple efficient universal way improve photoelectric performances. Here, we demonstrate novel approach integrating ZnO nanowire gates into MoS2-Au junction...
Power system reliability assessment is critical to ensure the safety of power systems. This paper proposed a method quantitatively assess risk systems using Bayesian networks. Based on fuzzy comprehensive evaluation (FCE) method, indicators and importance weights for are established, that may pose an impact measured quantitatively, finally, rated according matrix indicator weights. The whole was evaluated by historical data reliability. results study can provide theoretical basis design,...
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A fault diagnosis model based on Motif Difference Field (MDF) and Swin Transformer is proposed to address the issue of scarce samples in actual working conditions, which leads poor diagnostic generalization capabilities Deep Learning models. Using MDF instead Gramian Angle (GAF), one-dimensional signal transformed into a two-dimensional image, retaining features while performing data augmentation; network CNN for bearing measurement. The results indicate that has higher accuracy compared...
This article proposes a new method for bearing acoustic detection based on parabolic mirror. The mirror is used instead of the traditional end cover, and directional microphone placed at focal point fault sound emitted by focused after being reflected mirror, achieving signal gain acquisition. Due to inherent properties paraboloids, non-parallel incident waves cannot converge point, thus acquisition signals. Further, single channel underdetermined blind source separation algorithm extract...
We propose an experimentally feasible scheme to implement two-player quantum game in cavity electrodynamics (QED). During the process, is only virtually excited, thus our insensitive field states and decay. The can be realized range of current QED techniques.
This paper describes the design of a reconfigurable phase planar transmitarray unit cell for mmwave communication. The is composed two layers, each them inspired by mirror-antisymmetric split ring resonator structure (MA-SRR). By loading MASRR with varactor diodes (one on top and one bottom ring) it possible to control transmittance (by changing bias voltage) without significantly affecting amplitude. Two layers have been integrated together produce variation larger than 300°, amplitude...
Most of the commercially-available pot seedling nursery machines are incompatible with soft-pot-trays and labor-intensive low in productivity. A soft-pot-tray automatic embedding system was developed this study to achieve soft tray into hard following sowing covering soil. control constructed using Arduino program development environment. An embedded-hard-tray lowering mechanism conveyor-belt-based pot-tray were designed. Dynamics analysis conducted derive an equation describe process...
Planar electromagnetic (EM) lenses are thin devices usually comprising sub-wavelength unit cell elements that synthesize a certain phase delay profile to focus the energy at specific distance from lens focal length. The design of these planar EM is performed by means full-EM simulation and optimization software. However, whole for its performance verification has an extremely large computational complexity, as well it requires very long time. A mathematical model which describes behavior...
Self-powered photodetectors hold great promise for addressing power-related challenges in the “Internet of Things (IoT)”era. However, self-powered performances a metal-semiconductor-metal (MSM) structure photodetector are inherently limited due to presence symmetric Schottky contacts, leading canceling photocurrents opposite directions, while constructing an asymmetric MSM demands complicated design or sustained external fields. Herein, we propose novel situ contact engineering strategy...