A5101490976- Advanced ceramic materials synthesis
- Advanced materials and composites
- Aerosol Filtration and Electrostatic Precipitation
- Advanced Sensor and Energy Harvesting Materials
- Electrospun Nanofibers in Biomedical Applications
- Lattice Boltzmann Simulation Studies
- High Entropy Alloys Studies
- Surface Modification and Superhydrophobicity
- Semiconductor materials and devices
- Diamond and Carbon-based Materials Research
- Air Quality and Health Impacts
- Metal and Thin Film Mechanics
- Polymer composites and self-healing
- MXene and MAX Phase Materials
- Advanced Computing and Algorithms
- High voltage insulation and dielectric phenomena
- Silicon Carbide Semiconductor Technologies
- Vehicle emissions and performance
- Aluminum Alloys Composites Properties
- Layered Double Hydroxides Synthesis and Applications
- Magnesium Oxide Properties and Applications
- Boron and Carbon Nanomaterials Research
- Polyoxometalates: Synthesis and Applications
- Diabetic Foot Ulcer Assessment and Management
- Textile materials and evaluations
Tiangong University
2017-2020
Northwestern Polytechnical University
2009-2018
Huafon Group (China)
2011
Northeast Forestry University
2011
In the present work, heat-endurable polyimide nanofibrous membrane-coated commercial nonwoven fabrics were prepared by electrospinning synthesized polyamic acid solution on mats followed a thermal imidization process. Polyimide was confirmed Fourier-transform infrared spectroscopy and thermogravimetric analysis tests. A higher viscosity of precursor resulted in network coated fabrics. The filter showed lower dimension pores greater portion small pores. proportion less than 10 µm reached as...
The demand for an efficient method absorbing oil in harsh environments is increasingly urgent around the world. In this study, polyimide nanofibrous membranes were fabricated via electrospinning of polyamic acid precursor solutions followed by a thermal imidization. Polytetrafluoroethylene (PTFE) microparticles added to modify performance membrane. Their morphologies observed field emission scanning electron microscopy, which revealed that nanofiber diameters ranged from 200 ± 20 350 35 nm...
Glass fiber felt is produced by flame blowing process, in which primary glass filament splits into through the gas jet diffusion duct. In duct, velocity difference at axial direction creates a recirculating zone some position downstream duct while affecting homogeneity of product. order to understand impact design forming, numerical simulations with experiment-based boundary conditions were performed investigate movement suspension flow. analysis, slender-body theory introduced. A...