A5101746315- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- Tactile and Sensory Interactions
- Nuclear Physics and Applications
- Micro and Nano Robotics
- Energetic Materials and Combustion
- Fluid Dynamics Simulations and Interactions
- Electromagnetic Launch and Propulsion Technology
- Wind and Air Flow Studies
- Surface Modification and Superhydrophobicity
- Supercapacitor Materials and Fabrication
- Microfluidic and Capillary Electrophoresis Applications
- Innovative Microfluidic and Catalytic Techniques Innovation
- Modular Robots and Swarm Intelligence
- Fluid Dynamics and Turbulent Flows
- Hydraulic and Pneumatic Systems
- High-Velocity Impact and Material Behavior
- Nuclear reactor physics and engineering
- Electrowetting and Microfluidic Technologies
- Cavitation Phenomena in Pumps
- Soft Robotics and Applications
- Fluid Dynamics and Vibration Analysis
- Metal and Thin Film Mechanics
- Nuclear Materials and Properties
- Gas Sensing Nanomaterials and Sensors
Xi'an Jiaotong University
2020-2023
Zhejiang University
2020
Beihang University
2011-2018
Abstract Triboelectric nanogenerator (TENG) is a potential technology for harvesting water energy and serving as self‐powered sensors. Among the innovative designs of TENG, droplet‐based electricity generator (DEG) has achieved high instantaneous power density under droplets impinging. However, exposed top electrode usually hydrophilic subjected to corrosion. This study reports an electrode‐grounded (EG‐DEG) with graphene sheets embedded carbon (GSEC) electrode. Compared traditional...
Electromagnetic railgun attracts more and attention due to its advantage in speed, cost, obscurity. It is found that the rail should withstand huge mechanical thermal shocks during launching operation. The forms of failure are accompanied by gouge, grooving, transition, arc ablation, etc. service life has become a bottleneck restricting development electromagnetic technology. A series researches carried out solve failure, including analysing mechanism using various advanced materials. This...
Soft robotics has advanced the field of biomedical engineering by creating safer technologies for interfacing with human body. One challenges in this is realization modular soft basic constituents and accessible assembly methods to increase versatility robots. We present a pneumatic actuator composed two elastomeric strands that provide interdependent axial radial expansion due modularity components their helical arrangement. The reaches 35% elongation respect its initial height both...
In this work, tungsten thin films were deposited on different substrates by magnetron sputtering and some of the then annealed at 1000°C for 1 hour in order to investigate influence processing parameters morphology microstructure films. Scanning electron microscope x-ray diffraction used detect Under same conditions, showed preferred grain orientations although morphologies similar. After thermal treatment, changed significantly total stress parallel film surfaces dropped off sharply.
Abstract：A new field of collecting energy is opened up because the invention triboelectric nanogenerators (TENG).With simple structure, low cost and great efficiency various forms low-frequency water energy, solid-liquid nanogenerator (SL-TENG) based on coupling contact electrification interface electrostatic induction.It occupied an important position in TENG.The mechanism liquid-solid electrification, typical structure working mode are elaborated.The influence properties liquid friction...