A5101725629- Metallurgical Processes and Thermodynamics
- Iron and Steelmaking Processes
- Nanoplatforms for cancer theranostics
- Recycling and utilization of industrial and municipal waste in materials production
- Landslides and related hazards
- Rock Mechanics and Modeling
- Thermochemical Biomass Conversion Processes
- Advanced Nanomaterials in Catalysis
- Gas Dynamics and Kinetic Theory
- Flame retardant materials and properties
- Microstructure and Mechanical Properties of Steels
- Advanced Surface Polishing Techniques
- Fluid Dynamics and Heat Transfer
- Radiative Heat Transfer Studies
- Electromagnetic wave absorption materials
- Carbon and Quantum Dots Applications
- Pigment Synthesis and Properties
- Photodynamic Therapy Research Studies
- Advanced biosensing and bioanalysis techniques
- Coal and Coke Industries Research
- High-Velocity Impact and Material Behavior
- Heat and Mass Transfer in Porous Media
- Vibration and Dynamic Analysis
- Nerve injury and regeneration
- Metal and Thin Film Mechanics
China University of Mining and Technology
2023-2024
Wuhan University of Science and Technology
2016-2023
Wenzhou Medical University
2017-2023
State Council of the People's Republic of China
2018
Beijing Jiaotong University
2018
Zhejiang Energy Research Institute
2014
Zhejiang University
2014
Abstract Due to the emergence of drug resistance in bacteria and biofilm protection, achieving a satisfactory therapeutic effect for bacteria‐infected open wounds with conventional measures is problematic. Here, photothermal cascade nano‐reactor (CPNC@GOx‐Fe 2+ ) constructed through supramolecular strategy hydrogen bonding coordination interactions between chitosan‐modified palladium nano‐cube (CPNC), glucose oxidase (GOx), ferrous iron (Fe ). CPNC@GOx‐Fe exhibits excellent effects powers...
Designing an effective treatment strategy to combat oral diseases caused by complex polymicrobial biofilms remains a great challenge. Herein, series of metal-phenolic network with Pd nanoparticle nodes using polyphenols as stabilizers and reducing agents is constructed. Among them, sulfonated lignin-Pd (SLS-Pd) ultrafine size palladium nanoparticles broadband near infrared absorption exhibit excellent oxidase-like activity stable photothermal effect. In vitro experiments demonstrate that the...
Abstract Developing nature‐inspired nanomaterials with enzymatic activity is essential in combating bacterial biofilms. Here, it reported that incorporating the carboxylic acid phenolic/Fe nano‐networks can efficiently manipulate their peroxidase‐like via acidic microenvironment and neighboring effect of carboxyl group. The optimal gallic acid/Fe (GA/Fe) demonstrate highly catalyzing H 2 O into oxidative radicals, damaging cell membrane extracellular DNA Streptococcus mutans Theoretical...
Abstract The hydrostatic or confining pressure of deep rocks has a significant impact on the mechanical behavior brittle materials. Especially when is applied, properties rock materials will undergo changes. Considering that process shale sample subjected to load in closed container dynamic triaxial SHPB test, failure cannot be observed. Meanwhile, activation volume would large and local occur test under high strain rate loading. Therefore, finite element model considering bedding effect was...
A flame retardant melamine phenylphosphate (MPhP) was facilely synthesized by the reaction of phenylphosphoric acid (PPA) and (MEL), characterized FTIR NMR. Epoxy resin (EP) composites containing MPhP were prepared, effect content on retardancy, smoke suppression, mechanical properties thermal stability investigated. It is observed that LOI EP composite with 20 wt% (EP/MPhP20) 26.5%, EP/MPhP20 reaches a UL 94 V-0 rating. Cone calorimeter test results show peak heat release rate, total...
In this paper, demand for Solid State DC Circuit Breaker Super Uninterruptible Power Supply (UPS) is analyzed firstly. Design of the investigated. Then optimized structure with RCD+MOV designed to reduce voltage stress power device. Furthermore, detection short-circuit current provided. Finally, a prototype built verify design.
In recent years, accidents always happen in confined space such as metro stations because of congestion. Various researchers investigated the patterns dense crowd behaviors different scenarios via simulations or experiments and proposed methods for avoiding accidents. this study, a classic continuum macroscopic model was applied to simulate crowded pedestrian flow typical at bottlenecks with an obstacle. The Lax–Wendroff finite difference scheme artificial viscosity filtering method were...
To reduce the amount of CO2 emissions from exhaust gas with a high temperature inside flue converter, one new process, performed by injecting pulverized coal (PC) into hotter using its waste heat to generate CO, is proposed. Numerical, experimental, and industrial investigations are conducted. The effects temperature, component, size on conversed effect O2 were analyzed in experiments, transient products described during PC injection high-temperature drop-tube furnace. angle gun number mixed...
Steel tire cord and steel saw wire represent typical precision pearlitic rods of products; it is a very important solar energy material with diameter about 50 μm. This paper mainly discusses the research progress rod drawing process, its main contents are as follows: First section—the control surface quality summarized, including thickness decarburization layer, phase composition iron oxide scale, removal scale. Then, water bath treatment process during sorbitization summarized. In addition,...
Abstract Migration of olfactory ensheathing cells (OECs) is critical for development system and essential neural regeneration after OEC transplantation into nerve injury site. However, the molecular mechanisms underlying regulation directional migration OECs remain unclear. In this study, we found that in migrating OECs, phosphorylated myosin light chain (p-MLC, active II) displayed a polarized distribution, with leading front exhibiting higher than soma trailing process. Over-expression...
Using ultra-fine wire saw to cut solar grade silicon wafer is a very precise technology. In the past 20 years, researchers have done lot of research and made great progress. The cutting method rod has developed from single line multi simultaneous cutting, which greatly improves production efficiency yield rod. However, problems high loss, low efficiency, large surface damage need be solved; smooth coated diamond abrasive, service life line; abrasive on resin consolidation electroplating...
Abstract The precise control of molten steel temperature in tundish is a key factor to ensure the quality cast billets, so it important develop permanent lining castables for with low thermal conductivity and bulk density. In this work, hydrophobic modification pearlescent sand was carried out hydrogen silicone oil, 3% modified added mullite‐bauxite castable realize its light weight. It found that still has good hydrophobicity at 350°C, addition effectively increases apparent porosity...