A5016694762- Electromagnetic wave absorption materials
- Graphene research and applications
- Advanced Antenna and Metasurface Technologies
- Vehicle Noise and Vibration Control
- Acoustic Wave Phenomena Research
- MXene and MAX Phase Materials
- Aerodynamics and Fluid Dynamics Research
- Advanced Sensor and Energy Harvesting Materials
- Supercapacitor Materials and Fabrication
- biodegradable polymer synthesis and properties
- Thermal Radiation and Cooling Technologies
- Automotive and Human Injury Biomechanics
- Thermal properties of materials
- Fiber-reinforced polymer composites
- Vehicle emissions and performance
- Biosensors and Analytical Detection
- Engineering Structural Analysis Methods
- Solar-Powered Water Purification Methods
- Ergonomics and Musculoskeletal Disorders
- Medicinal Plant Pharmacodynamics Research
- Graphene and Nanomaterials Applications
- Phase Change Materials Research
- Advanced Thermoelectric Materials and Devices
- Hydraulic and Pneumatic Systems
- Geomechanics and Mining Engineering
Chinese University of Hong Kong, Shenzhen
2021-2025
Northwestern Polytechnical University
2020-2022
China XD Group (China)
2020
China Automotive Engineering Research Institute
2013
State Key Laboratory of Vehicle NVH and Safety Technology
2011-2012
Chongqing University
2002-2011
Anhui University of Technology
2005
Graphene aerogel is a promising electromagnetic interference (EMI) shielding material because of its light weight, excellent electrical conductivity, uniform three-dimensional (3D) microporous structure, and good mechanical strength. The graphene with high EMI performance attracting considerable critical attention. In this study, novel procedure to fabricate was presented, inspired by the irreversible deformation hydrogels under pressure. involved compression step on for purpose altering...
MXene aerogels with a porous microstructure are promising electromagnetic interference (EMI) shielding material due to its low density and excellent electrical conductivity, which has attracted widespread attention. Compared traditional EMI materials that rely on reflection as the primary mechanism, absorption dominant mechanism have greater potential for development novel because of ability reduce environmental contamination from reflected (EM) waves materials. In this study, Ti3C2Tx...
Inspired by the structure of wood, a coaxial MXene@GO fiber with superior mechanical shell and an electrical core is fabricated.
Based on the physical model of ellipse reflecting cavity, tangent-delay operation is proposed to change evolution route systems , and a new class discrete chaotic map deduced based tangen t-delay operation. Simulation experiments show that have many special properties such as maximum Lyapunov exponent over zero unchangeable equiprobability distribution correlation in total field, there exists square attractor when tangent delays one unit, becom e ergodic state more units than one. The sy...
Highly oriented graphite frameworks are constructed via a facile intercalation–expansion process, which present excellent EMI shielding performance and scalability, showing great potential for the application of next-generation flexible electronics.
In order to predict and control exterior noise, a new car noise prediction method is presented based on Statistical Energy Analysis (SEA) principle point sound source radiation formula. The Sound Pressure Level (SPL) of the structure-borne predicted by using SEA model. exhaust tyre are also considered. result was validated. package schemes engine cabin for controlling designed analysed. A measure chosen put into practice noise.
Optimization design of the structures and thicknesses sound packages is performed for automotive interior acoustic performance lightweight characteristics. A SEA model car was created, its noise automobile predicted validated at speed 120 km/h. The contributions some major subsystems to were calculated Both characteristic indices including SPL total weight are selected evaluate characteristics, four optimization parameters package firewall front floor. problem multiple simplified into single...
The rapid development of information technology has put forward new requirements for multifunctional properties transparent conductive films (TCFs) beyond their excellent optoelectrical performance. Despite the recent progress in preparation composed Ti
Based on the urgent needs of some domestic manufacturers vehicle motor, this paper studies generating mechanism types faults wiper DC motors. A new method that extracting speed signal from cepstrum vibration is proposed. It compared advantages and disadvantages two time-frequency analysis -- short-time Fourier wavelet in diagnosis bearing fault worm wheel fault. On basis, diagnostic parameters are extracted, which applies to successfully.