A5102998608- Metallic Glasses and Amorphous Alloys
- Phase-change materials and chalcogenides
- Glass properties and applications
- Ship Hydrodynamics and Maneuverability
- Fluid Dynamics Simulations and Interactions
- Electromagnetic wave absorption materials
- Advanced Optical Imaging Technologies
- Metamaterials and Metasurfaces Applications
- Underwater Vehicles and Communication Systems
- Material Dynamics and Properties
- Evacuation and Crowd Dynamics
- Advanced Antenna and Metasurface Technologies
- Magnetic Properties of Alloys
- Magnetic Properties and Applications
- Magnetic properties of thin films
- Geophysics and Sensor Technology
- Fluid Dynamics and Vibration Analysis
- Target Tracking and Data Fusion in Sensor Networks
- Digital Holography and Microscopy
- Dielectric materials and actuators
- Optical Polarization and Ellipsometry
- Maritime Navigation and Safety
- Nanoporous metals and alloys
- Superconducting Materials and Applications
- Distributed Control Multi-Agent Systems
Beihang University
2013-2025
University of Shanghai for Science and Technology
2024
Harbin University of Science and Technology
2024
China North Industries Group Corporation (China)
2022
Xi'an Jiaotong University
2022
Shandong University of Science and Technology
2021
Dalian University of Technology
2021
University of Birmingham
2021
Pennsylvania State University
2021
Dalian Maritime University
2017-2020
Abstract Benefiting from low power consumption and high processing speed, there is a growing interest in diffraction neural networks (DNNs), which are typically showcased with 3D printing devices, leading to large volumes, costs, levels of integration. Metasurfaces can desirably manipulate wavefronts electromagnetic waves, providing compact platform for mimicking DNNs novel functions. Although multi‐wavelength multi‐target recognition provides richer more detailed understanding complex...
As two important mechanical properties, strength and ductility generally tend to be muturally exclusive in conventional engineering materials. The breakthrough of such a trade-off has been potentiated by the recently developed CuZr-based bulk metallic glass (BMG) composites ductilized shape memory CuZr(B2) phase. Here microstructural dependences tensile properties for BMG were elucidated qualitatively modeled quantitatively, underlying mechanisms unraveled. Through percolation induced...
Abstract Janus metasurfaces, exemplifying two‐faced 2D metamaterials, have shown unprecedented capabilities in asymmetrically manipulating the wavefront of electromagnetic waves both forward and backward propagating directions, enabling novel applications asymmetric information processing, security, signal multiplexing. However, current metasurfaces only allow for directional phase manipulation, hindering their broader application potential. Here, study proposes a versatile metasurface...
Infrared imaging is essential for detecting multiple unmanned aerial vehicle (UAV) targets detection to capture flight altitude and behavior. This study focused on a typical stealth UAV formation with flying-wing configuration. Considering the attenuation effects of clouds rain infrared spectrum, ground-based algorithm was developed. radiation conducted using apparent ray tracing method mesh clipping technology. The intensity distribution target within 8.0–12.0 μm band calculated, thermal...
Accurate and reliable polarization information is extremely important as heading cues in underwater low-light environments, especially the presence of hybrid refraction/scattering dynamic effects. In this article, a bio-inspired antagonistic differential algorithm (ADPA) proposed for perception, enhancing resolution contrast signals environments. Starting from analysis disturbances measurements, wavelet denoising introduced to extract effective light intensity. Subsequently, measurement...
A multi-foci metalens can realize unprecedented functions (i.e., the large field of view and fully reconfigurable imaging) that are extremely challenging to achieve by conventional lenses. However, a traditional shows inhomogeneous/chaotical intensity distributions between multiple focal spots, which is key challenge in metasurface design limited for further applications. Herein, an inverse method proposed automatically optimize in-plane orientation (rather than shape) each meta-atom...
We examine the previously unstudied effects of silent pauses in bilateral negotiations. Two theoretical perspectives are tested-(a) an internal reflection perspective, whereby silence leads to a deliberative mindset, which, turn, prompts value creation, and (b) social perception intimidation claiming. Study 1 reveals direct correlation between naturally occurring lasting at least 3 s (extended silence) creation behaviors outcomes. 2 shows that instructing one or both parties use extended...
Abstract With the characteristics of full autonomy and no accumulated errors, polarisation navigation shows tremendous prospects in underwater scenarios. In this paper, inspired by vision aquatic organisms, a novel point-source sensor with high spectral adaptability (400 nm–760 nm) is designed for orientation. To enhance environmental applicability sensor, model based on light intensity attenuation coefficient optical coupling established. addition, concerned influence uncertainty...
By using first principles molecular dynamics, the correlation between composition, local structure, and dynamics was investigated to reveal origin of higher glass forming ability in Ta doped Co65B35 amorphous alloy. The types quantity dominant polyhedra are quite similar Co55Ta10B35 supercooled liquid; however, former these exhibit larger average lifetime. Further components analysis indicates containing atom play a critical role slowing down cluster mobility. relative slower atomic...