A5100453349- Flame retardant materials and properties
- Thermal and Kinetic Analysis
- Thermochemical Biomass Conversion Processes
- Fire dynamics and safety research
- Diamond and Carbon-based Materials Research
- High-pressure geophysics and materials
- Coal and Its By-products
- Metal and Thin Film Mechanics
- Enhanced Oil Recovery Techniques
- Hydraulic Fracturing and Reservoir Analysis
- Recycling and utilization of industrial and municipal waste in materials production
- Polymer Science and PVC
- Pulsars and Gravitational Waves Research
- Photonic and Optical Devices
- Polymer Nanocomposites and Properties
- Gamma-ray bursts and supernovae
- Synthesis and properties of polymers
- Polymer crystallization and properties
- Fluid Dynamics and Mixing
- Mercury impact and mitigation studies
- X-ray Diffraction in Crystallography
- Robotic Path Planning Algorithms
- Sugarcane Cultivation and Processing
- Geological and Geochemical Analysis
- Underwater Acoustics Research
China University of Geosciences
2019-2025
Ningbo Institute of Industrial Technology
2025
Chinese Academy of Sciences
2019-2025
Renmin University of China
2025
Henan Polytechnic University
2025
Inner Mongolia People's Hospital
2024
Hefei University of Technology
2024
Ningbo University
2024
Dalian Maritime University
2024
CRRC (China)
2024
Since the use of chemical fuels is permanently damaging environment, need for new energy sources urgent mankind. Given that solar a clean and sustainable source, this study investigates proposes six-layer composite ultra-wideband high-efficiency absorber with an annular microstructure. It achieves by using combination properties metamaterials quantum confinement effects semiconductor materials. The substrate W-Ti-Al2O3, microstructure InAs-square InAs film-Ti film combination. We used...
Amphiphilic poly(ethylene glycol)-b-poly(2-hydroxyethyl methacrylate-g-poly(ε-caprolactone)) (PEG-b-P(HEMA-g-PCL)) toothbrushlike copolymers were synthesized and evaluated as drug delivery carriers. Two polymers via ring-opening polymerization of ε-caprolactone (CL) initiated by methacrylate) (PEG-b-PHEMA) macromolecular initiators, their molecular structures physical properties characterized using 1H NMR, gel permeation chromatography (GPC), differential scanning calorimetric analysis...
We presented a high-sensitivity temperature detection using an implanted single nitrogen-vacancy (NV) center array in diamond. The high-order thermal Carr-Purcell-Meiboom-Gill (TCPMG) method was performed on the NV diamond static magnetic field. demonstrated that under small detunings for two driving microwave frequencies, oscillation frequency of induced fluorescence equals approximately average fields. On basis conclusion, zero-field splitting D and corresponding could be determined....
Ceramic materials have obvious advantages in thermal stability, but impedance mismatch limited their ability to attenuate electromagnetic (EM) waves. Herein, a novel series of high-entropy (V<sub>0.2</sub>Nb<sub>0.2</sub>Zr<sub>0.2</sub>Ta<sub>0.2</sub>X<sub>0.2</sub>)B<sub>2</sub> (X=Mo, Ti, Hf) ceramics were successfully and rapidly synthesized using the ultrafast high-temperature sintering (UHS) method based on joule heating. The results indicated that effect component control magnetic...
ABSTRACT Thermoplastic thermal insulation materials (TTIMs) in high‐rise buildings are often exposed to ultraviolet radiation, different temperatures, and humidity environments, leading light aging. Their performances, such as surface color morphology, have changed, whereas their fire risk has not been reported. Especially, the hazard of TTIMs is always an essential issue for building fires. Therefore, it necessary study aging TTIMs. An accelerated experiment expanded polystyrene (EPS) was...
Accurately executing high-difficulty aerobics movements is essential for improving competitive scores. This paper carried out a kinematic analysis of two complex movements, A104 and A136, ten athletes from three universities in Beijing. The results indicated minimal difference between the during plio push-up phase. However, airborne phase, A136 demonstrated higher elevation larger angle elbow joints to facilitate subsequent landing. In touchdown cushioning exhibited significant differences...
Abstract Magnetars are neutron stars with ultrahigh magnetic fields (~10 14 –10 15 G). The magnetar SGR J1935+2154 is not only one of the most active magnetars detected so far, but also unique confirmed source fast radio bursts. Gravitational Wave High-energy Electromagnetic Counterpart All-sky Monitor (GECAM) dedicated to monitor gamma-ray transients all over sky, including short Here we report GECAM observations burst activity from 2021 January 2022 December, which results in a and...
Abstract The Gravitational Wave High-energy Electromagnetic Counterpart All-sky Monitor (GECAM) is a dedicated mission consisting of multiple instruments on different spacecraft to monitor gamma-ray transients. To meet the requirement GECAM, we developed Energetic Transients Joint Analysis System for Multi-INstrument (ETJASMIN) pipeline, which has been extended incorporate other (such as Fermi-GBM, SVOM/GRM). In this work, introduce ETJASMIN pipeline with focus search, verification, and...
We investigated the depth dependence of coherence times nitrogen-vacancy (NV) centers through precise control using oxidative etching at 580 °C in air. By successive nanoscale etching, NV could be brought close to diamond surface step by step, which enabled us track evolution number remaining chip and study with etching. Our results showed that declined rapidly reduction last about 22 nm before they finally disappeared, revealed a critical for influence rapid fluctuating spin bath. Moreover,...
Waterborne diseases related to unsafe water are still major threats public health in some developing countries and rural areas. Providing affordable safe drinking globally remains a great challenge the coming decades. In this study, we develop high-throughput conductive silver nanowire (AgNW)-modified composite filter via depositing thin ultralong AgNWs on macroporous substrate. An electrochemical filtration cell (EFC) equipped with achieves controllable Ag+ release at μg L–1 level superior...