A5100404718- Advanced Sensor and Energy Harvesting Materials
- Thermochemical Biomass Conversion Processes
- Advanced Chemical Sensor Technologies
- Tactile and Sensory Interactions
- Muscle activation and electromyography studies
- Spectroscopy and Chemometric Analyses
- Gas Sensing Nanomaterials and Sensors
- Nanofluid Flow and Heat Transfer
- Conducting polymers and applications
- Bone Tissue Engineering Materials
- Heat Transfer and Optimization
- Non-Invasive Vital Sign Monitoring
- Dental Implant Techniques and Outcomes
- Environmental remediation with nanomaterials
- Drilling and Well Engineering
- Catalysts for Methane Reforming
- Lattice Boltzmann Simulation Studies
- Odor and Emission Control Technologies
- Composite Material Mechanics
- Enhanced Oil Recovery Techniques
- Nanopore and Nanochannel Transport Studies
- Electrohydrodynamics and Fluid Dynamics
- Identification and Quantification in Food
- Electromagnetic Launch and Propulsion Technology
- Thermal properties of materials
Beijing University of Technology
2024
China Southern Power Grid (China)
2024
China Electronics Technology Group Corporation
2021-2024
Southwest Minzu University
2023
Shandong University of Technology
2018-2023
Hefei University of Technology
2020-2023
Qilu University of Technology
2023
Shandong Institute of Automation
2023
Shandong Academy of Sciences
2023
University of Chicago
2023
In this paper iron–polyphenol complex nanoparticles (Fe–P NPs) were synthesized by Sage (Salvia officinalis) leaf extract, which have excellent adsorptive-flocculation capacity for water treatment. They characterized using scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared Spectroscopy (FTIR) and diffraction (XRD) so that their surface properties could be understood. It was found Fe–P NPs cross-linked in colloid with spherical particles...
ABSTRACT Pressure sensor has become an important part of physiological condition monitoring system because it can respond to small pressure in human activities. Tissue paper been studied as a carrier sensitive unit layer for sensors recent years due its internal pore structure and wrinkle morphology surface. In this work, the tissue is improved by principle hydration destruction hydrogen bonds. Based on flexible substrate NaOH modified (NMTP) with enhanced structure, combined dip‐coating...
Abstract Over the past 40 years, climate has been changing and human disturbance increased in vast Qinghai–Tibet Plateau (QTP). These 2 factors are expected to affect distribution of a large number endemic vertebrate species. However, quantitative relationships between range shifts change these species QTP have rarely evaluated. We used occurrence records 19 terrestrial (birds, mammals, amphibians, reptiles) occurring from 1980 2020 quantify effects anthropogenic impacts on 4 taxonomic...
The elastic field of closed dislocation loops in isotropic crystals is developed for differential geometric parametric segments covariant-contravariant vector forms. displacement field, strain and stress tensor fields, as well the self-energy mutual interaction energies are all expressed terms three covariant basis vectors: unit tangent t, radius e Burgers b, their contravariant reciprocals. Differential affine transformations shown to map directly scalar interval ( ∈ [0,1]) on displacement,...
A self-developed voltammetric electronic tongue (VE-tongue) was used as rapid techniques to classify the wolfberry samples from different geographical origins. The VE-tongue is comprised of eight working electrodes, a reference electrode and an auxiliary electrode. signals collected by sensor array are extracted using discrete wavelet transform (DWT). Multivariate statistical data analysis such principal component (PCA), linear discriminant (LDA) support vector machine (SVM) samples. results...
Abstract In this work, the effects of externally applied axial pressure gradients and transverse magnetic fields on electrokinetic energy conversion (EKEC) efficiency streaming potential nanofluids through a microannulus are studied. The analytical solution for electro-magneto-hydro-dynamic (EMHD) flow is obtained under condition Debye-Hückel linearization. Especially, Green’s function method used to obtain solutions velocity field. result shows that distribution characterized by...
This paper demonstrates a novel approach for qualitative analysis of different lemon slices employing large-amplitude pulse Voltammetric electronic tongue. Date preprocessing methods including Principal Component Analysis (PCA) and Discrete Wavelet Transform (DWT) were provided. Then Linear Discriminant (LDA) was used to compare the compression effect. According result (LDA), DWT selected as feature extraction method. Extreme Learning Machine (ELM) qualitatively analyze with common...
The nutritional value of goat milk is higher than that cow milk, which scarce and expensive. Therefore, many bad credit enterprises mix cow's into sell it as pure infringes on the rights interests consumers. adulteration dairy products has a long history. Many techniques have been applied for detection products' adulteration, but no obvious results achieved. electronic tongue system, based virtual instrument, can provide fast milk's quality. qualitative identification different purities by...
Hydraulic performance is an especially important factor for maglev axial blood pumps that have been used in patients with heart disease. Most basically consist of a straightener, impeller and diffuser. The diffuser plays key role the pump to provide adequate pressure head increase hydraulic efficiency. Maglev various structural diffusers exhibit different performance. In this study, computational fluid dynamics (CFD) analysis was performed quantify hydrodynamic flow rate 6 L/min against 100...
Recent years have witnessed a boom of connected medical devices, which brings security issues in the meantime. Medical imaging an essential part cyber-physical systems, play vital role modern hospitals and are often life-critical. However, privacy these systems sometimes ignored. In this paper, we perform empirical study on devices to analyse systems. To be precise, design threat model propose prospective attack techniques for devices. tackle potential cyber threats, introduce protection...
Transpiring wall reactor is a promising engineering solution to corrosion and salt precipitation for the technology of supercritical water oxidation. Characteristics flow conditions species concentrations in around transpiring are hardly accessible measurements. So computational fluid dynamic model was developed. The influence different operating parameters on temperature distribution distribution, especially near wall, were investigated. Feed mass flow, feed ethanol concentration has strong...