A5009167616- Membrane-based Ion Separation Techniques
- Membrane Separation Technologies
- Polymer Nanocomposites and Properties
- Extraction and Separation Processes
- Vibration Control and Rheological Fluids
- Synthesis and properties of polymers
- Mechanical Behavior of Composites
- Tribology and Wear Analysis
- Aerodynamics and Acoustics in Jet Flows
- Acoustic Wave Phenomena Research
- Advanced Surface Polishing Techniques
- Nanomaterials for catalytic reactions
- Advanced machining processes and optimization
- Advanced Photocatalysis Techniques
- Electromagnetic wave absorption materials
- Laser and Thermal Forming Techniques
- Smart Materials for Construction
- Nanocomposite Films for Food Packaging
- Fluid Dynamics and Vibration Analysis
- Dielectric materials and actuators
- Aerodynamics and Fluid Dynamics Research
- Epoxy Resin Curing Processes
- Covalent Organic Framework Applications
- Photopolymerization techniques and applications
- Fuel Cells and Related Materials
Hebei University of Technology
2017-2025
Chinese Academy of Sciences
2021-2025
Collaborative Innovation Center of Chemical Science and Engineering Tianjin
2018-2024
Wuhan University
2024
Inha University
2021-2023
Tianjin University
2011
Beijing Institute of Petrochemical Technology
2006
Abstract The use of micron-sized soft magnetic carbonyl iron (CI) particles in magnetorheological (MR) fluids is often limited by the sedimentation that occurs due to density difference between these and carrier fluid. To alleviate this problem, study hard γ-Fe2O3 nanoparticles (2 wt%) were introduced as an additive polyalphaolefin (PAO) a fluid prepare CI (80 based MR Under field 343 kA/m, dynamic yield stress for containing was approximately 62.2 kPa, while pure lower at 54.2 kPa. In...
In this study, a solution system of KCl–NH4Cl–NH3–H2O with different mass fractions was prepared at room temperature using x-ray scattering, Raman spectroscopy, and molecular dynamics simulations. From it obtained that the peak near Q = 2.50 Å−1 in F(Q) function changed from flat-topped blunt to bimodal as concentration ammonia increased. This change indicated increased altered hydrogen bonding network within mixed solution. G(r) function, 3.25 Å enhances increase concentration, suggesting...
Thermoplastic starch was blended with commercially available biodegradable polyesters of poly(butylene adipate-co-terephthalate) (PBAT) and poly(lactic acid) (PLA) for its improved performance processability. The morphology elemental composition these polymer blends were observed by scanning electron microscopy energy dispersive X-ray spectroscopy, respectively, while their thermal properties analyzed using thermogravimetric analysis differential calorimetry. For rheological analysis, the...
Abstract Poly( N -methylaniline) (PNMA) coated magnetite (Fe 3 O 4 ) (PNMA@Fe composite particles synthesized through both chemical oxidative polymerization and co-precipitation processes were used as a magnetic additive for carbonyl iron (CI)-based magnetorheological (MR) fluid. The effect of the additive’s content on rheological characteristics MR fluid in presence an externally applied field was studied along with its sedimentation ratio compared that CI-based Shear stress curves function...
Abstract Selective electrodialysis is a promising approach to recovering K+ from complex coexisting ionic systems. In this study, the effects of current density, concentration and Mg2+, as well operating temperature on separation process Mg2+ were explored investigate competitive migration mono- multivalent ions, offering guide for design selective process, therefore obtain desired aqueous solutions containing Mg2+. The results show that ion played critical role in determining selectivity...
In response to the need for improvement in utilization of ammonium-rich solutions after electrochemical reduction nitrate (NO
In this work, environmentally friendly and low-cost passive electrical components (PECs) are manufactured based on composites consisting of cotton fabrics soaked with solutions silicone oil different amounts iron oxides microfibers (μFe). The μFe consists a mixture three phases: hematite (α-Fe2O3), maghemite (γ-Fe2O3), magnetite (Fe3O4). equivalent capacitance (Cp) resistance (Rp) PECs measured as function magnetic flux density B in static pulsed field superimposed an alternating electric...