A5046312164- Vibration and Dynamic Analysis
- Fluid Dynamics and Vibration Analysis
- Wind and Air Flow Studies
- Surface Treatment and Residual Stress
- Erosion and Abrasive Machining
- Structural Health Monitoring Techniques
- High-Velocity Impact and Material Behavior
- Lightning and Electromagnetic Phenomena
- Innovative Energy Harvesting Technologies
- Soil Mechanics and Vehicle Dynamics
- Digital Media and Visual Art
- Corrosion Behavior and Inhibition
- Geotechnical Engineering and Underground Structures
- Aerodynamics and Fluid Dynamics Research
- Tribology and Lubrication Engineering
- Structural Engineering and Vibration Analysis
- Structural Behavior of Reinforced Concrete
- Concrete Corrosion and Durability
- Icing and De-icing Technologies
- Thermal Analysis in Power Transmission
- Advanced oxidation water treatment
- Flame retardant materials and properties
- Reliability and Maintenance Optimization
- Agricultural Engineering and Mechanization
- High-Temperature Coating Behaviors
Zhengzhou University
2016-2025
Third People's Hospital of Huzhou
2025
Henan Provincial People's Hospital
2022-2024
Xi'an Physical Education University
2024
Wuhan College
2024
Shanghai University of Sport
2024
Northumbria University
2024
Soochow University
2020-2023
University of Jinan
2023
Taiyuan University of Technology
2023
Abstract The cyclic guanosine monophosphate‐adenosine monophosphate synthase (cGAS)/stimulator of interferon genes (STING) signalling pathway has been a promising target for anticancer immunity, but rationally activating and enhancing this in tumour cells is critical. Herein, glutathione sensitive ZnFe 2 O 4 ‐based nanosystem developed to programmatically initiate enhance the STING cells. prepared nanoparticles were coated with cancer cell membrane (CCM), which enabled In cells, could be...
This study examines how young Chinese women negotiate beauty and body image in context with mass media, paying particular attention to the relationship between ongoing sociocultural change contemporary society attitudes behaviors among towards beauty. Qualitative nature, this explores "beauty stories" of 13 college mainland China through in-depth interviews. Several distinctive themes were found: (1) These believed ideal beautiful woman should have a tall thin body, big eyes, watermelon...
The traditional models for VIVPEH (piezoelectric energy harvesting from vortex-induced vibration) are focused on a circular cylinder. In the present paper, model was built to solve an aero-electromechanical coupling problem during with different cross-sectional shapes. verified by wind tunnel test. One key benefit of is that region initial position threshold lock-in along voltage time history curve can be calculated quite accurately compared methods. method will significantly contribute...
To study the aerodynamic and vibration characteristics of iced conductors under influence wind fluctuations, a harmonic superposition method is used to simulate nonuniform speeds. A user-defined function written on basis secondary development Fluent 2021 R1 software determine displacement velocity conductor at each time step, two-way fluid–structure interaction (FSI) numerical simulation an field performed via overset mesh method. In analysis, coefficients galloping different degrees freedom...
Background: Newer Oral Anticoagulants (NOACs) offer potential advantages for patients with cerebral venous sinus thrombosis (CVST). However, there is a lack of evidence to evaluate the efficacy and safety NOACs in CVST. The purpose this study was compare benefit between warfarin CVST based on propensity score matching. Methods: We performed single-center prospective analysis including from First Affiliated Hospital Zhengzhou University January 1, 2018 December 31, 2021. primary outcome...
Monitoring the evolving global and regional burden of kidney cancer attributable to high BMI is vital for informing prevention healthcare policies. This study aimed evaluate historical trends in from 1990 2021 predict future through 2036 individuals aged 20 years older. We conducted a retrospective analysis using Global Burden Disease database. analyzed data on mortality disability-adjusted life (DALYs) linked BMI. Stratifications included sociodemographic index (SDI), region, sex, age....
In the present study, an energy harvester with coarse passive turbulence control (PTC) structure is represented to harvest piezoelectric wind energy. Wind tunnel experiments are conducted investigate influence of PTC on vibrational amplitude vortex-induced vibration and power output. Parametric studies numbers sizes presented determine optimized enhance efficiency harvesting. The experimental results show that specific parameters θ= 60° W = 8 mm most efficient group for designing a...
A three-dimensional finite element model of a 500 kV high-voltage transmission tower-line coupling system is built using ANSYS software and verified with field-measured data. The dynamic responses the under different wind speeds directions are analyzed compared design code. results indicate that speed plays an important role in effect. Under low speed, effect less obvious can be neglected. With increased on tower gradually becomes prominent, possibly resulting risk premature failure system....
In the more and expanding complicated data center, requirements on air conditioning system distribution arrangement are getting higher higher. One of resolutions is improving airflow uniformity cooling local over-hot area by raising floor in center. With a typical mode four rows cabinets center as sample. This paper uses Computational fluid dynamic (CFD) to investigate influence six raised heights (0.2m, 0.4m, 0.6m, 0.8m, 1m 1.2m) three types under-floor (the open aisle, cold aisle...
A model of the flow-vibration-electrical circuit multiphysical coupling system for solving square column vortex-induced vibration piezoelectric energy harvesting (VIVPEH) is proposed in this paper. The quasi steady state theory adopted to describe fluid solid process based on finite volume method coupled Gauss equation. vibrational response and form output voltage are solved by means matrix coefficient interactive computing. results show that attack angles play an important role performance...
Abstract Objective: Population-based cancer registration data in 2012 from all available registries Henan province were collected by Office for Cancer Research and Control. The numbers of new cases deaths with compiled incidence mortality rates estimated. Methods: In 2015, registries' qualified the national registry annual report 2012. pooled stratified area (urban/rural), gender, age group (0, 1.4, 5.9, 10.14, …, 85+) type. New estimated using age-specific corresponding population Chinese...
Water jet peening (WJP) is a mechanical surface strengthening process, which can improve the residual stress (RS) of peened and then fatigue life components. In this paper, erosion experiments are conducted to investigate influence parameters on erosion. On basis, RSs induced by WJP studied in relation parameters. addition, coupled Eulerian–Lagrangian (CEL) technique used model simulate dynamic impact process Al6061-T6. The such as pressure p, traverse velocity vf, number water pass n...