A5084147006- Composite Structure Analysis and Optimization
- Acoustic Wave Phenomena Research
- Vibration and Dynamic Analysis
- Catalysis for Biomass Conversion
- Radio Frequency Integrated Circuit Design
- Structural Engineering and Vibration Analysis
- Cellular and Composite Structures
- Mesoporous Materials and Catalysis
- Integrated Circuits and Semiconductor Failure Analysis
- Vehicle Noise and Vibration Control
- Zeolite Catalysis and Synthesis
- Numerical methods in engineering
- Structural Analysis and Optimization
- Simulation and Modeling Applications
- Advancements in PLL and VCO Technologies
- High-Velocity Impact and Material Behavior
- Heat Transfer and Boiling Studies
- Rock Mechanics and Modeling
- Catalysis and Hydrodesulfurization Studies
- Membrane Separation Technologies
- Ultra-Wideband Communications Technology
- Transportation Safety and Impact Analysis
- Hydraulic Fracturing and Reservoir Analysis
- Mechanical Behavior of Composites
- Catalysis and Oxidation Reactions
Sanya University
2025
Wuhan University of Technology
2024-2025
Hefei Institutes of Physical Science
2023-2024
Institute of Plasma Physics
2017-2024
Chinese Academy of Sciences
2014-2024
Huazhong University of Science and Technology
2018-2024
Nanjing Tech University
2006-2024
Liaoning Technical University
2024
Xi'an University of Science and Technology
2024
Beijing Institute of Technology
2009-2023
This study presents a foam sandwich structure reinforced with carbon fiber columns (FSS-CFC), which exhibits strong mechanical and sound insulation properties. The FSS-CFC consists of two face-sheets polyvinyl chloride (PVC) core containing multiple CFC cylinders arranged in periodic array. transmission loss (STL) measured acoustic tube experiments closely aligns the finite element simulation results, validating reliability present research. Through characteristic analyses, reveals mechanism...
Abstract: Quasi‐static uniaxial compression experiments were conducted on a polymer‐bonded explosive (PBX) simulant. At macro‐scale, the deformation and fracture process of samples recorded using charge‐coupled‐device camera. Microscopic examination was to in situ observe processes SEM equipped with loading stage. damage modes, including interfacial debonding particle fracture, observed. The digital image correlation (DIC) technique used calculate images, macro‐ micro‐scale displacement...
In this paper, we introduce an L-system based on the fractal geometry to study complex fracture networks. Comparing with other simulation models, could not only maintain bifurcation of but also represent multi-level feature networks according its characteristics. Since is always connected several controlling parameters, factors affecting propagation can be quantized. With fractures, further studies and multi-leveled branches are carried out, results concluded as: (1) when considered,...
To further improve the low-frequency broadband sound absorption capability of underwater anechoic layer (UAL) on surface marine equipment, a novel structure with cavities (NSSC) is designed by adding resonators and honeycombs to traditional (SSC). Based principle shear dissipation, original intention design allow more parts viscoelastic material participate dissipation acoustic energy. The approximate multilayer theoretical model based modified transfer matrix method used verify accuracy...
In this work, a partial heat-integrated reactive distillation process was studied to yield n-propyl acetate. To optimize the operating parameters of two distinct processes, sequential iteration optimization method employed. The heat exchanger network (HEN) is an effective approach for design process. Compared with conventional process, total annual cost, CO2 emissions and energy consumption decreased by 20.7%, 31.1%, 32.2%, respectively. thermodynamic efficiencies were 4.33% 9.86%,...
Coffee and caffeine potentiate the antiamyloidogenic activity of melatonin via inhibition Aβ oligomerization modulation Tau-mediated pathway in N2a/APP cells Li-Fang Zhang,1,2 Zhi-Wei Zhou,2 Zhen-Hai Wang,1 Yan-Hui Du,1 Zhi-Xu He,3 Chuanhai Cao,2 Shu-Feng Zhou2,31Department Neurology, General Hospital Ningxia Medical University, Yinchuan, Ningxia, People's Republic China; 2Department Pharmaceutical Science, College Pharmacy, University South Florida, Tampa, FL, USA; 3Guizhou Provincial Key...
A wide band, low power, injection-locked oscillator (ILO)-type clock and data recovery (CDR) with high jitter tolerance is implemented in 28 nm CMOS. robust phase frequency detection algorithm independently controls ILO free running without an external time reference. capture range of -25/+15% enables reference-free acquisition. Jitter 0.56 UI at 300 MHz 1 120 MHz, 2 locking after optional calibration. The CDR operates from to 12 Gbps, consuming 11 mW 0.9 V supply Gbps for a power efficiency...
Abstract Ultrahigh molecular weight polyethylene (UHMWPE) fiber/carbon fiber hybrid composites were prepared by inner‐laminar and interlaminar way. The mechanical properties, dynamic analysis (DMA), morphologies of the investigated compared with each other. results show that way was major factor to affect thermal properties composites. resultant composite better than composite. bending strength, compressive shear strength increased an increase in carbon content. impact largest (423.3 kJ/m 2...