A5103860201- Digital Radiography and Breast Imaging
- Advanced Measurement and Metrology Techniques
- Concrete and Cement Materials Research
- Medical Imaging Techniques and Applications
- Advanced Photocatalysis Techniques
- Grouting, Rheology, and Soil Mechanics
- Electrospun Nanofibers in Biomedical Applications
- Advanced oxidation water treatment
- Advanced X-ray and CT Imaging
- Microbial Applications in Construction Materials
- Optical measurement and interference techniques
- Additive Manufacturing and 3D Printing Technologies
- Diatoms and Algae Research
- Calibration and Measurement Techniques
- Antimicrobial agents and applications
- Nanomaterials for catalytic reactions
- Infrared Target Detection Methodologies
- Polymer composites and self-healing
- Environmental remediation with nanomaterials
- Thermal Analysis in Power Transmission
- Hydrogels: synthesis, properties, applications
- Wound Healing and Treatments
- Vehicle emissions and performance
- Surface Roughness and Optical Measurements
- Advanced Materials and Mechanics
Zhejiang Ocean University
2024
Zhejiang University
2019-2024
Donghua University
2024
Beijing Forestry University
2023
University of Science and Technology Beijing
2023
Stony Brook University
2014-2019
Zhejiang Sci-Tech University
2018-2019
South China University of Technology
2018
This paper presents an experimental study on the applicability of microbial induced carbonate precipitation (MICP) to treat municipal solid waste incineration (MSWI) fly ash with high alkalinity and heavy metal toxicity. The experiments were carried out ashes A B produced from processes mechanical grate furnace circulating fluidized bed, respectively. results showed that both types contained CaO content, which could supply sufficient endogenous Ca for MICP treatment. Moreover, S. pasteurii...
Abstract Gut microbiota reveals fundamental mechanisms of health and disease, its modulation has important applications in biomedicine. Traditional methods (e.g., diet, antibiotics, probiotics) suffer from drug resistance, poor targeting, low efficiency. Nanotechnology become an attractive option for the precise gut due to targeting controllability. This review will focus on research progress nanotechnology modulate microbiota, including direct use nanomaterials as antimicrobials, nano-drug...
This paper presents a method to solidify/stabilize the municipal solid waste incineration (MSWI) fly ash by originally employing microbial induced carbonate precipitation (MICP) technique. In this method, rich endogenous calcium in MSWI was utilized induce calcite precipitation, which is different from operation of adding extra source previous researches. The sample had CaO content 44.5%, and its leaching concentrations Zn, Cr Pb exceed limits identification standard for hazardous wastes...
An intensive field campaign was carried out from December 2022 to March 2023 at six different sites across five major cities (Xi’an, Baoji, Xianyang, Weinan, and Hancheng) in the Guanzhong Basin, China, covering most of heating period there, which is characterized by high PM2.5 pollution levels. During campaign, mean concentrations these exceeded 24 h standard (75 μg m−3), except site Hancheng, with 57.8 ± 32.3 m−3. The source apportionment varied significantly sites, vehicle exhaust being...
A laser heterodyne interferometer with rotational error compensation is proposed for precision displacement measurement. In this interferometer, the of measured object obtained by using an angle detecting unit which composed a semi-reflective film, polarizing beam splitter, quarter-wave plate, convex lens and two-dimensional position sensitive detector. And used compensating its influence on measurement result. The optical configuration designed, mathematical model established. coupling...
A novel signal processing method based on phase shift of reference is proposed for heterodyne interferometer. The integer fringe counting overflow judgment and compensation can realize longtime correct number measurement. In order to eliminate the influence jitter in measurement signals combination fraction counting, with 180° used obtain compensating compensate unstable zone, which guarantees counting. principle was described detail. static dynamic resolution were discussed. board FPGA...
The silicifying peptide R5 (H‐SSKKSGSYSGSKGSKRRIL‐OH) derived from diatoms is extensively investigated, but the mechanism underlying silica synthesis by or R5‐alike peptides still poorly understood, limiting design of Herein, machine learning techniques are used to with functionality. Utilizing a comprehensive dataset and their corresponding silicification outcomes, deep model based on antimicrobial migration created. This exhibits remarkable capability accurately predict sequences high...
Abstract N-chloro-N-fluorobenzenesulfonylamide (CFBSA), was a novel chlorinating reagent, which exhibits potential antibacterial activities. In this study, CFBSA confirmed as wide-broad antimicrobial and bactericidal drug against different gram-negative bacteria, gram-positive bacteria fungi, while it found to have low cytotoxicity for eukaryotic cells. addition, microorganism morphology assay oxidative stress test used determine the mechanisms of CFBSA. According results, probably had...
Recent advances in thin film transistor array technology have enabled the possibility of "back-irradiated" (BI) indirect active-matrix flat-panel imagers (AMFPIs), which x-rays first expose scintillator through optical sensor, and "dual-screen" AMFPIs, two scintillating screens are sandwiched around a bidirectional active matrix. We developed theoretical treatment such detectors. The theory is used to investigate possible imaging performance improvements over conventional "front-irradiation"...
Modelling the heat-transfer process of environment for laying electric cable makes predicting conductor's temperature in and calculating potential current-carrying capacity. This passage put as first-order thermal resistance-thermal capacity model, deduced computational method resistance environment. The method's dependability was validated through an experiment 110kV, 500-milimeter-square single conductor cable. Based on data rise experiment, it can be concluded that computing results are...
A laser heterodyne interferometer for angle measurement based on the Faraday effect is proposed. novel optical configuration, designed by using orthogonal return method a linearly polarized beam effect, guarantees that can effectively even though an angular reflector has large lateral displacement movement. The configuration and principle are presented in detail. Two verification experiments were performed; experimental results show proposed achieve tolerance of 7.4 mm also realize high...
Abstract In the traditional 4D printing method using Shape Memory Polymer (SMP), design process and preparation of 4d are complex. this research, we proposed a temperature-driven SMP smart structure made Realization. This also bilayer use an material in one to realize deformation printing. The is mainly realized by parameter allocation process, such as print line width, height, temperature, simulation fill form Fused Deposition Modelling (FDM). Through experimental determination analysis...
Purpose: To implement a depth dependent gain and blur cascaded linear system model (CLSM) for optimizing columnar structured CsI indirect conversion flat panel imager (FPI) advanced imaging applications. Methods: For experimental validation, escape efficiency, e(z), was extracted from PHS measurement of different scintillators (thickness, substrate light output). The inherent MTF DQE measured using high resolution CMOS sensor. CLSM, e(z) the MTF(f,z), were estimated Monte Carlo simulation...
Hydrogen fuel cells are expected to be widely used in transportation and portable power generation. Unfortunately, sluggish cathodic oxygen reduction reaction (ORR) kinetics hamper the commercial application of cells. The quest for cost effective highly efficient ORR catalysts is great importance. Transition metal nitride (TMN) has received widespread attention mainly its Pt-like characteristics. Here, we propose a new one-step “NH3-free” synthesis thin-carbon-shell-encapsulated binary...
Motivated by recent advances in TFT array technology for display, this study develops a theoretical treatment of dual granular scintillating screens sandwiched around light detector and applies to investigate possible improvements imaging performance indirect active-matrix flat-panel imagers (AMFPI's) x-ray applications, when intensifying screen configurations are used. Theoretical methods, based on previous studies screens, developed applied calculate modulation transfer function (MTF),...
Study the manufacturing process of making complex chinaware by combining 3D printing technology with traditional technology. In this process, ceramic artwork is divided into several component, The each part green body selected according to shape, and then all bodies fit together assembly structure interpenetrating network binder, biscuit firing (debinding), glazing glaze firing. Adjust composition ratio slurry make its sintering shrinkage same as that slurry. technological parameters are...