A5100629922- Advanced Photonic Communication Systems
- Optical Network Technologies
- Photonic and Optical Devices
- Fluid Dynamics and Mixing
- Advanced Sensor and Energy Harvesting Materials
- Hydrogels: synthesis, properties, applications
- Power Line Communications and Noise
- Drilling and Well Engineering
- Geological and Geochemical Analysis
- earthquake and tectonic studies
- Rheology and Fluid Dynamics Studies
- Semiconductor Lasers and Optical Devices
- Seismic Imaging and Inversion Techniques
- Welding Techniques and Residual Stresses
- Advanced Photocatalysis Techniques
- Optical Systems and Laser Technology
- Metallic Glasses and Amorphous Alloys
- Aluminum Alloy Microstructure Properties
- Advanced Surface Polishing Techniques
- Advanced Optical Sensing Technologies
- Supramolecular Self-Assembly in Materials
- Advanced oxidation water treatment
- Magneto-Optical Properties and Applications
- Fluid Dynamics and Heat Transfer
- Neural Networks and Reservoir Computing
Shanghai Jiao Tong University
2022-2025
Lanzhou University of Technology
2023
Nanjing University of Aeronautics and Astronautics
2022
Northeast Forestry University
2022
Shanghai Maritime University
2021
Hubei University of Technology
2018-2020
Nanjing University
2007-2020
State Key Laboratory of Pollution Control and Resource Reuse
2020
Zhejiang University
2013-2019
Beijing University of Chemical Technology
2016
Functional materials for solar energy collection, conversion, and storage need to be developed address the global crisis. In this study, phase-change nanofiber films [PCNFs, sodium lignosulfonate (SLS)/polyvinyl alcohol (PVA)/polyethylene glycol (PEG)], which maintain their shape, were solar-to-thermal conversion storage. The constructed by electrospinning with PEG as material, SLS/PVA mixture supporting matrix, SLS photothermal material. effectively improved property of PCNFs owing sturdy...
Volterra nonlinear equalizer (VNE) is widely used in intensity modulation and direct detection (IM/DD) systems because it employs multi-order operations to effectively capture the characteristics of signals as a generic tool. In specific directly-modulated laser with (DML-DD) link, interaction between chirp DML chromatic dispersion (CD) can be modeled composite second-order (CSO) distortion. By incorporating CSO model into equalizer, possible better extract feature end-to-end channel,...
Abstract The research on multiple hydrogen bonds (H‐bonds) hydrogels have gradually aroused wide interest. In this paper, a H‐bonds‐reinforced poly(acrylamide‐ co ‐2‐vinyl‐4,6‐diamino‐2‐vinyl‐1,3,5‐triazine)/tannic acid (P(Am‐ ‐VDT)/TA) are prepared. results suggest that the prepared hydrogel has two types of H‐bonds crosslinking regions: A “soft” region between diaminotriazine (DAT) moieties polymer chains and TA pyrogallol/catechol groups, “hard” forming by DAT with itself. hard exhibits...
Driven by emerging technologies such as the Internet of Things, 4K/8K video applications, virtual reality, and metaverse, global internet protocol traffic has experienced an explosive growth in recent years. The surge imposes higher requirements for data rate, spectral efficiency, cost, power consumption optical transceivers short-reach networks, including data-center interconnects, passive 5G front-haul networks. Recently, a number self-coherent detection (SCD) systems have been proposed...
The power consumption of a coaxial mixer consisting an outer anchor and different inner impellers was experimentally characterized in agitating vessel full Newtonian fluids (highly viscous malt syrup). Meanwhile, taking the rotation mode, speed ratio, diameter ratio between into consideration, novel correlation for calculation total introduced by defining new characteristic speed. results show that impeller has obvious effect on impeller: will decrease under co-rotation mode increase...
Abstract A simple, multiple‐hydrogen‐bond approach to fabricating physically crosslinked, Amylopectin reinforced polyacrylamide/poly(vinyl alcohol) (Amy/PAAm/PVA) double‐network (DN) hydrogels with super toughness in bulk and at solid interfaces is reported. The Amy/PAAm/PVA DN exhibit high tensile strength (854.1 kPa), extensibility (≈eight times), (4094.8 kJ m −3 ), good self‐recovery property (≈92% of room temperature), strong adhesion nonporous glass surfaces (≈158 kPa). Such tough...
In view of the significance, complexity, and difficulty micromixing in viscous system, coaxial mixers with wide adaptability to viscosity are first combined micromixing. The effects feeding position, rotation mode, impeller type on performance investigated numerically standard engulfment model eddy dissipation concept model, a dimensionless estimating correlation segregation index Xs is established based Buckingham π theorem. results show that near discharge zone favors Rushton turbine (RT)...
High temperature differential scanning calorimetry (DSC) is applied to undercool and crystallize melts of a Cu70Co30 alloy into the metastable miscibility gap. The kinetic prefactor Γ activation energy ΔG* nucleation rate are determined based on statistical analysis within classical theory. value reaches 2.64 (0.21) × 1037 m−3 s−1, which close that for homogenous much larger than undercooled pure Co melts. estimated be 67 (2.5) kBT also higher crystallization Co-rich phase governed by...
Data centers, the engines of global Internet, rely on powerful high-speed optical interconnects. In fiber communication, classic direct detection captures only intensity field, while coherent counterpart utilizes both phase and polarization diversities at expense requiring a narrow-linewidth high-stability local oscillator (LO). Herein, we propose demonstrate four-dimensional Jones-space field recovery (4-D JSFR) scheme without an LO. The polarization-diverse full-field receiver structure...
Abstract An experimental investigation into the micromixing performance of coaxial mixers in a viscous system is reported, which iodide‐iodate reaction chosen to quantitatively characterize product distributions. The effects feeding time, position, impeller speed, inner configuration, and operation mode on segregation index, X s, are examined. It revealed that near benefits should be regarded as preferred position. presence rotating outer causes mixer significantly better than single‐shaft...
Since the traditional spatial data interpolation method has its limits in describing RHI (range-height indicator) graph for Mie scattering lidar scanning profile, it cannot be applied to visualization of space-time scan data, and is also difficult achieve continuity atmospheric parameters evolution process. This paper analyzes space-position relations profile based on elevation distribution characteristics parameters, chooses reference rationally vertical horizontal positions, gives position...