A5102628161- Geotechnical Engineering and Underground Structures
- Fatigue and fracture mechanics
- Numerical methods in engineering
- Advanced Nanomaterials in Catalysis
- Nanoplatforms for cancer theranostics
- Ultrasonics and Acoustic Wave Propagation
- Metal Alloys Wear and Properties
- Molecular Sensors and Ion Detection
- Metallurgy and Material Forming
- Pickering emulsions and particle stabilization
- Luminescence and Fluorescent Materials
- Gastrointestinal motility and disorders
- Nonlinear Waves and Solitons
- Electrochemical sensors and biosensors
- Structural Health Monitoring Techniques
- Heart Rate Variability and Autonomic Control
- TiO2 Photocatalysis and Solar Cells
- Magnetic confinement fusion research
- Structural Load-Bearing Analysis
- Cardiovascular and exercise physiology
- Engineering Structural Analysis Methods
- Cardiac Health and Mental Health
- Covalent Organic Framework Applications
- Rheology and Fluid Dynamics Studies
- Metal-Organic Frameworks: Synthesis and Applications
Tianjin University
2024-2025
Xinjiang Agricultural University
2024
Fujian Provincial Hospital
2024
Fujian Medical University
2024
Fuzhou University
2024
Nanchang University
2022
Northeastern University
2019
Guilin University of Electronic Technology
2018
Chinese Academy of Sciences
2008
The generalized Brillouin zone (GBZ) has been highly successful in characterizing the topology and band structure of non-Hermitian systems. However, its applicability challenged spatially inhomogeneous settings, where non-locality pumping competes with Wannier-Stark localization quantum interference, potentially leading to non-exponential state accumulation. To transcend this major conceptual bottleneck, we develop a general phase-space GBZ formalism that encodes non-Bloch deformations both...
Abstract The global rise in infectious diseases and antibiotic overuse exacerbate bacterial drug resistance, particularly multidrug‐resistant pathogens like methicillin‐resistant Staphylococcus aureus (MRSA). While plant‐derived flavones exhibit multi‐target antibacterial mechanisms that overcome their therapeutic application remains constrained by poor aqueous dispersibility stability. Herein, a luteolin‐iron complex (Lut‐Fe 3 ⁺) is engineered through facile coordination approach, where Fe...
Abstract Recently, the issue of bacterial resistance has gotten worse because overuse antibiotics. The newborn superbacteria, such as vancomycin‐resistant bacteria, were hard to kill, inspiring researchers find new ways kill bacteria efficiently. TiO 2 was used an efficient photocatalyst for water splitting and pollutant degradation. However, weak efficiency limited application solve drug‐resistance problem. Consequently, incorporation low‐cost 0D carbon quantum dots (CQDs) 2D graphene oxide...
Using extended finite element method (XFEM) and support vector regression (SVR) to predict the fatigue life of plate crack. Firstly, XFEM is employed calculate stress intensity factors (SIFs) with given crack sizes. Then predicetion model can be built based on function relationship SIFs or length. Finally, according prediction at different sizes cycles. Because accuracy forward Euler only ensured by small step size, a new presented resolve issue. The numerical examples were studied...
A miniature viscous disk pump (VDP) is utilized to characterize and quantify non-Newtonian fluid deviations due influences relative Newtonian flow behavior. Such from behavior are induced by adding different concentrations of sucrose purified water, with increasing characteristics as concentration increases 0% (pure water) 10% mass. The VDP consists a 10.16 mm diameter that rotates above C-shaped channel inner outer radii 1.19 mm, 2.38 respectively, depth 200 μm. Fluid inlet outlet ports...
An improved theoretical calculation method was proposed to determine the transverse load distribution of airport and highway bridges under heavy loads using rigid-joint girder (RJG) method. The effects torsion, distortion, vertical inclination adjacent box joints an eccentric were considered. coefficients influence lines a taxiway bridge calculated method, RJG modified methods. accuracies three methods evaluated by refined finite element model, cosine similarity peak deviation rate used as...
To evaluate the effectiveness of monitoring and managing process quality control indicators in prevention constipation among hospitalized patients with acute coronary syndrome (ACS).
Abstract Microwave (MW) therapy is an emerging with high efficiency and deep penetration to combat the crisis of bacterial resistance. However, as energy MW too low induce electron transition, mechanism catalytic effect remains ambiguous. Herein, a cerium‐based metal–organic framework (MOF) fabricated used in therapy. The MW‐catalytic performance CeTCPP largely dependent on ions liquid environment, transition achieved through “tribovoltaic effect” between water molecules CeTCPP. By this way,...
To assess the psychological and physiological benefits of early exercise rehabilitation in patients with acute coronary syndrome (ACS). Among 559 ACS-diagnosed at Fuzhou University Affiliated Provincial Hospital from January to December 2021, 200 eligible participants were assigned two groups. The control group received standard care, while experimental addition care. outcomes measured included changes depression levels (PHQ-9), fasting blood glucose, troponin I (TnI) N-terminal pro-B-type...
Spindle and chuck are critical units of the high speed horizontal lathe, while interference fit between spindle is one most important factors influencing performance lathe. To simple structure geometry form regulation, static dynamic formulas derived for calculation analysis stress by theories theoretical mechanics, materials mechanics elastic mechanics. But to complicated chuck, fault having no way calculate a precise had surplus measuring analytical solution. In order solve this problem,...
In this paper, the basic principle and application of extended finite element method (XFEM) are expounded based on model plate structure crack. Simulating crack location by level set method; discontinuity can be supplemented through introducing Heaviside functions tip reinforcement function. On basis, damage edge center under same boundary condition established. The displacements each node in two Situations given explained aspects.
The bolster is one of the key components a train. It subjected to complicated alternating load such as tensile, compression, torsion in various directions practical application, and fatigue crack initiation propagation major failure mode bolster. In this paper, it taken that CRH2046 train after period service research object. Based on fracture mechanics, residual life prediction method with pre-existing cracks researched. First, three-dimensional solid modeling finite element strength...
Wine takes the essence of grain, water as its shape, and fire nature.Quality heritage Kweichow Moutai is crystallization cultural self-confidence world-famous business card China.In this paper, we have virtualized scene where director Distillery leads freshman Xiaomu chemistry researcher Dr. Liu during their factory visit.The explained composition wine, preparation process, after-drinking phenomenon, harm fake principles contained in those processes.Furthermore, influence alcohol on human...