A5053535257- Advanced Sensor and Energy Harvesting Materials
- Dielectric materials and actuators
- Advanced Materials and Mechanics
- Advanced Battery Materials and Technologies
- Advanced battery technologies research
- Thin-Film Transistor Technologies
- Micro and Nano Robotics
- Advancements in Battery Materials
- Dental Anxiety and Anesthesia Techniques
- Advanced Battery Technologies Research
- Perovskite Materials and Applications
- Ultrasonics and Acoustic Wave Propagation
- Radiomics and Machine Learning in Medical Imaging
- Network Traffic and Congestion Control
- Electrocatalysts for Energy Conversion
- Neuroscience and Neural Engineering
- Advanced Optical Network Technologies
- Microbial Applications in Construction Materials
- Human Motion and Animation
- Optical Imaging and Spectroscopy Techniques
- Aerodynamics and Fluid Dynamics Research
- Structural Response to Dynamic Loads
- Artificial Intelligence in Games
- Cellular Mechanics and Interactions
- Coal Properties and Utilization
Anhui University of Technology
2025
University of California, Los Angeles
2023-2024
Beijing Institute of Technology
2024
Shenyang University of Technology
2024
China University of Mining and Technology
2024
Southwest Jiaotong University
2023
Nanchang University
2023
Northwest University
2023
Xi'an University of Architecture and Technology
2019-2022
State Key Laboratory of Oral Diseases
2022
Ultrasound adds the third dimension to wearable sensors.
Nowadays, the most common primary bone tumor is osteosarcoma, which mostly occurs in teenagers. A diagnosis method currently that doctors manually diagnose osteosarcoma magnetic resonance imaging (MRI) images because it nonradioactive and has no biological damage to brain tissue more obvious performance soft components such as tumors, blood vessels, muscles MRI images. However, this labor-intensive time-consuming work, cannot guarantee accuracy of diagnostic results. Existing image...
Abstract Conventional robotic systems are built with rigid materials to deal large forces and predetermined processes. Soft robotics, however, is an emerging field seeking develop adaptable robots that can perform tasks in unpredictable environments biocompatible devices close the gap between humans machines. Dielectric elastomers (DEs) have emerged as a soft actuation technology imitates properties performance of natural muscles, making them attractive material choice for robotics. However,...
Abstract Rationally designed organic redox‐active materials have attracted numerous interests due to their excellent electrochemical performance and reasonable sustainability. However, they often suffer from poor cycling stability, intrinsic low operating potential, rate performance. Herein, a novel Donor–Acceptor (D–A) bipolar polymer with n ‐type pyrene‐4,5,9,10‐tetraone unit storing Li cations p carbazole which attracts anions provides polymerization sites is employed as cathode for...
Dielectric elastomers based on commercial acrylic dielectric (VHB adhesive films) are widely investigated for soft actuators due to their large electrically driven actuation strain and high work density. However, the VHB films require prestretching overcome electromechanical instability, which adds fabrication complexity. In addition, viscoelasticity leads a low response speed. Interpenetrated polymer networks (IPNs) developed lock prestrain in films, resulting free-standing that capable of...
In order to solve the problem of gas overlimit in corner corners coal and prominent mines, through combination air leakage mechanism goaf, near-field fissure expansion rich area division, blocking material development optimization, performance measurement materials on-site test, we started study causes concentration corners, analysis roof collapse transparency test materials, optimized by combining laboratory engineering test. Considering thickness sealing film, attenuation ratio film...
Existing haptic actuators are often rigid and limited in their ability to replicate real-world tactile sensations. We present a wearable artificial muscle skin (HAMS) based on fully soft, millimeter-scale, multilayer dielectric elastomer (DEAs) capable of significant out-of-plane deformation, capability that typically requires or liquid biasing. The DEAs use thickness-varying structure achieve large displacement force, maintaining comfort wearability. Experimental results demonstrate HAMS...
Premature debonding failure is a serious problem for reinforced concrete (RC) members strengthened with carbon fibre polymer (CFRP) laminates. Although various mechanical anchorage systems have been proposed to prevent between CFRP and RC beam, these are generally difficult apply narrow beams due width limitations. In this study, resolve the problems, an innovative hybrid end-anchorage system was developed, which achieves self-locking of externally bonded sheets. To achieve anchorage, both...
SnO2 has gained wide attention because of its low synthesis temperature (approximately 150 °C), high electron mobility, and manufacturing cost. However, the lattice mismatch at SnO2/CsPbIBr2 interface oxygen vacancy leads to nonradiative recombination. Therefore, key improving performance is remove defects between CsPbIBr2. In this paper, first-principles calculation experimental results show that doping LiF can enhance conductivity films improve energy band alignment interface, which...
Dielectric elastomer generators (DEGs) can convert mechanical energy into electricity based on variable capacitance. DEGs potentially harvest from renewable source such as wind and ocean waves due to their light weight, low cost, high density. To scale up the output, multiple single-layer generator units are stacked form a multilayer DEG. The fabrication of with reliable structure having deformability long-term stability remains critical challenge. We report scalable multilayering technique...
Polymer template is widely used in the fabrication of organic thin-film transistor (OTFT) electrodes. However, mechanical/thermal properties polymer are generally poor owing to their low Young's modulus (E) and high coefficient thermal expansion (CTE), resulting formation massive wrinkles cracks on OTFT electrodes, as well electrodes incomplete transfer, which seriously affects Here, a novel dry blending method described SiO2 nanoparticles filled into grooved silicon template, followed by...
Building open agents has always been the ultimate goal in AI research, and creative are more enticing. Existing LLM excel at long-horizon tasks with well-defined goals (e.g., `mine diamonds' Minecraft). However, they encounter difficulties on abstract criteria due to inability bridge gap between them, thus lacking feedback for self-improvement solving task. In this work, we introduce autonomous embodied verification techniques fill gap, laying groundwork tasks. Specifically, propose Luban...
Most earthen sites are located in open environments eroded by wind and rain, resulting spalling cracking caused shrinkage due to constant water absorption loss. Together, these issues seriously affect the stability of such sites. Gypsum–lime-modified soil offers relatively strong mechanical properties but poor resistance. If becomes damp or immersed water, its strength is significantly reduced, making it unviable for use as a material preparation In this study, we achieved composite addition...
Abstract Joule heating electrodes (JHEs) are required for thermal actuation systems. A highly stretchable, patternable, and low‐voltage operating JHE based on hybrid layers of silver nanowires carbon nanotubes reported. The conductive applied a locally pre‐strained bistable electroactive polymer (BSEP) membrane to form wrinkled surface with low resistance 300 Ω/sq, subsequently patterned serpentine trace by laser engraving. the resulting electrode remains nearly unchanged up 80−90% area...
Understanding coupled electron-phonon systems is one of the fundamental issues in strongly correlated systems. In this work, we aim to extend notion mixed-state phases realm electron/spinphonon Specifically, consider a two-dimensional cluster Hamiltonian locally set single bosonic modes with arbitrary coupling strength. First, adopt pure-state framework and examine whether ground state phase transition out symmetry-protected topological can be captured using standard polaron unitary...
The rational use of natural wind in extra-long tunnels for feedforward operation ventilation control can dramatically reduce tunnel costs. However, traditional calculation theory lacks a prediction function. This paper proposes three-stage method relying on the Yanglin Tunnel Yunnan, China based massive meteorological parameters provided by open-source national stations around tunnel, which make up partial deficiency portal. multi-layer perceptron model (MLP) was used to predict real-time...
Dielectric elastomers based on the commercial VHB tapes have been widely used for soft actuators due to their large electrically driven actuation strain, low cost, and high work density. However, films require prestretching overcome electromechanical instability viscoelasticity. In this work, we report a hybrid manufacturing approach fabricate prestrain-locked high-performance dielectric elastomer (VHB-IPN-P) thin multilayer stacks. Four-layer stacks combing VHB-IPN-P bilayer electrodes were...
The high-power DC charging of electric vehicle stations leads to a large amount ripple and unsteady waves in the power grid, which seriously affects quality. existing algorithms cannot accurately identify signal characteristics fundamental wave, ripple, it is urgent develop comprehensive feature extraction method. Aiming at time-varying non-steady-state signals, layered parameters wavelet transform are modified, multi-resolution method established, wave signals identified separated. Based on...
Outside front cover image: Dielectric elastomer actuators (DEAs) emerge as a soft actuation technology that exhibits such advantageous properties large strains, fast responses, high energy densities, and mechanical compliancy. Extensive research over the past few decades has advanced performance of DEAs to match or even exceed capabilities natural muscles. These exciting breakthroughs have led wide range applications in field robotics, including automation, manipulation, locomotion,...