A5101396649- Gas Sensing Nanomaterials and Sensors
- Analytical Chemistry and Sensors
- Transition Metal Oxide Nanomaterials
- Silicon Nanostructures and Photoluminescence
- Advanced Control Systems Design
- Vehicle Dynamics and Control Systems
- Mechanical Engineering and Vibrations Research
- Mechanical Failure Analysis and Simulation
- Extremum Seeking Control Systems
- Fractional Differential Equations Solutions
- Fatigue and fracture mechanics
- Nanowire Synthesis and Applications
- Modular Robots and Swarm Intelligence
- Sensor Technology and Measurement Systems
- ZnO doping and properties
- Numerical methods for differential equations
- Photochromic and Fluorescence Chemistry
- Micro and Nano Robotics
- Structural Integrity and Reliability Analysis
- Tribology and Wear Analysis
- Brake Systems and Friction Analysis
- Photopolymerization techniques and applications
- Dyeing and Modifying Textile Fibers
- Ga2O3 and related materials
- Adaptive Control of Nonlinear Systems
Shaoxing University
2024
Changchun Institute of Technology
2021
Tianjin University
2012-2013
University of Science and Technology Beijing
2010-2013
To investigate the fracture crack in rear axle of a certain passenger car during accelerated life testing, comparative testing analysis was conducted on this after replacing its new and car. Strain axle, vibration acceleration, vehicle speed signal were measured for both cars. Using cyclic stress-strain hysteresis loop equation Neuber's Rule, nominal strain histories obtained from tests converted to local responses at locations. Subsequently, fatigue damage axles target calculated...
Two different kinds of porous silicon (PS) were grown by electrochemical corrosion in a double-tank cell on the surface single-crystalline P-type silicon. According to their pore sizes, they denoted as meso-porous (meso-PS) and macro-porous (macro-PS). The cross-section morphologies PS observed scanning electron microscope (SEM). chemical bonds meso-PS macro-PS investigated Fourier transform infrared (FTIR) spectroscopy. electrical properties studied measuring I-V characteristics. gas...
We prepared macro-porous silicon (MPS) by electrochemical corrosion in a double-tank cell on the surface of single-crystalline P-type silicon. Then, nano-WO3 films were deposited MPS layers DC facing target reactive magnetron sputtering. The morphologies and WO3/MPS samples investigated using field emission scanning electron microscope. crystallization WO3 valence W sample characterized X-ray diffraction photoelectron spectroscopy, respectively. gas sensing properties sensors thoroughly...
n-type porous silicons are prepared by the electrochemical corrosion method, on which tungsten oxide thin films with different thickness values sputtered using DC reactive magnetron sputtering. The structures of ordered and characterized field emission scanning electron microscope, show that pores pillared cover layer loosely many open to ambient air. X-ray diffraction characterization indicates lattice structure film is mainly triclinic polycrystalline. gas-sensing properties at room...
The feasibilities of the chemical reactions indoline were analyzed with density functional theory (DFT) simulation.
In this paper, to reduce navigational resistance and energy consumption promote the efficiency of a novel track-propeller composite amphibious robot, bionic fairing inspired by hammerhead sharks is proposed. Three types devices for underwater reduction are designed based on principle sharks. On basis, structural drag characteristics four models, including an original model three robot models with fairings, evaluated through computation fluid dynamics (CFD) analysis lattice Boltzmann method...
A novel composite structure of WO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> nanowires/porous silicon has been successfully synthesized via a convenient thermal evaporation method without using any catalysts. The diameters and lengths nanowires are 40-60 nm 20-30 μm, respectively, the aspect ratio (length/diameter) could be in range 500-750. obtained products were investigated by scanning electron microscopy, transmission energy...
In this paper, intermediate-sized porous silicon (PS) sensing material was prepared via galvanostatic electrochemical anodization technique in a Teflon double-tank cell configuration. Then, tungsten oxide (WO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> ) thin films were deposited onto the PS surface by using DC reactive magnetron sputtering method. The morphology of and WO /PS observed field emission scanning electron microscope...
In this paper, we propose a novel versatile amphibious robot with track and propeller called "Hust-ARTP" that can maneuver all-round on land perform multi-functional movements underwater. This configuration is based an integrated approach of tracked moving mechanism propulsion mechanism. The chassis parameter design carried out by multi-objective optimization algorithm, the number layout thrusters are optimized acting ability thrust boundary methods.The performance Hust-ARTP evaluated in...
Abstract For truck brake shoe early-warning temperature dynamic detection, this paper proposes a detection device for based on thermocouple sensor, and by using ANSYS finite element analysis method to analyse the drum brakes, linings in process of location maximum temperature, determined safety threshold. To liberate acetate II heavy commercial vehicles test vehicle, MC9S12XEP100 microcontroller as car terminal, designed developed warning system platform, researched. The experimental results...