Wei Xu

ORCID: 0000-0002-7254-8273
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Nanopore and Nanochannel Transport Studies
  • Microfluidic and Capillary Electrophoresis Applications
  • Microfluidic and Bio-sensing Technologies
  • Offshore Engineering and Technologies
  • Graphene research and applications
  • Ultrasound and Cavitation Phenomena
  • Fluid Dynamics and Mixing
  • Advanced biosensing and bioanalysis techniques
  • Cavitation Phenomena in Pumps
  • Fluid Dynamics and Vibration Analysis
  • Ion-surface interactions and analysis
  • Streptococcal Infections and Treatments
  • Cyclone Separators and Fluid Dynamics
  • Minerals Flotation and Separation Techniques
  • Corneal Surgery and Treatments
  • Oil and Gas Production Techniques
  • Thermal properties of materials
  • Ocular Surface and Contact Lens
  • Structural Integrity and Reliability Analysis
  • Particle Dynamics in Fluid Flows
  • Characterization and Applications of Magnetic Nanoparticles
  • Ginkgo biloba and Cashew Applications
  • 2D Materials and Applications
  • Electrostatics and Colloid Interactions
  • Energetic Materials and Combustion

Affiliated Eye Hospital of Wenzhou Medical College
2022-2025

Wenzhou Medical University
2022-2025

Jiangsu University
2010-2025

Southeast University
2015-2024

National University of Defense Technology
2015-2024

Xihua University
2023-2024

Institute for Women's Policy Research
2024

ExxonMobil (United States)
2019-2024

Washington University in St. Louis
2023

Central China Normal University
2023

Cavitation has been a hot research topic for scholars in various fields because of the intense mechanical, chemical, and thermal effects bubble collapse. It forms cluster bubbles, bubbles will affect, interfere with, couple with each other. To grasp main factors affecting collapse interbubble mechanism, paper adopts molecular dynamics simulation combined coarse-grained force field to study process double model takes dynamic shape change local velocity distribution, pressure distribution as...

10.1021/acs.langmuir.4c05170 article EN Langmuir 2025-01-28

This study aimed to investigate the therapeutic potential of isolated mitochondrial transplantation for restoration corneal surface injury in mice after chemical burn. Mitochondria were from mesenchymal stem cells via ultracentrifugation, followed by an assessment their purity and viability. The internalization mitochondria human epithelial was tracked using a live fluorescence imaging system. Apoptosis-related markers function measured Western blotting flow cytometry, respectively....

10.1167/iovs.66.3.14 article EN cc-by-nc-nd Investigative Ophthalmology & Visual Science 2025-03-06

To assess the role of mitochondrial morphology and adenosine monophosphate-activated protein kinase (AMPK)/mitochondrial fission factor (MFF) in dry eye underlying mechanisms.

10.1167/iovs.63.12.18 article EN cc-by-nc-nd Investigative Ophthalmology & Visual Science 2022-11-14

Nanobubbles play an important role in diverse fields, including engineering, medicine, and agriculture. Understanding the characteristics of individual nanobubbles is essential for comprehending fluid dynamics behaviors advancing nanoscale science across various fields. Here, we report a strategy based on nanopore sensors characterizing single-digit nanobubbles. We investigated sizes diffusion coefficients at different voltages. Additionally, finite element simulation molecular were...

10.1021/acs.analchem.4c01035 article EN Analytical Chemistry 2024-05-29

This study proposes riser fatigue monitoring based on digital twin models with a motion sensor attached to the platform and riser. The reference model was spread-moored Floating Production Storage Offloading (FPSO) Steel Lazy-Wave Risers (SLWR). Coupled dynamics simulations under given environmental conditions were performed generate synthetic signals for models. Finite-element-based then constructed run inputs. A machine learning algorithm that estimates 3D current profile along water...

10.1016/j.ijnaoe.2024.100603 article EN cc-by-nc-nd International Journal of Naval Architecture and Ocean Engineering 2024-01-01

Here we proposed a new strategy combining the nanopore series circuit and current clamp to get voltage trace across nanopore, hence producing blockade signal when DNA translocate. This exhibits an intriguing charging discharging phenomenon.

10.1039/d2cp04530c article EN Physical Chemistry Chemical Physics 2023-01-01

Microbial pathogens balance growth against tissue damage to achieve maximum fitness. Central carbon metabolism is connected growth, but how it influences growth/damage largely unknown. Here we examined flux through the exclusively fermentative of pathogenic lactic acid bacterium Streptococcus pyogenes impacts patterns and damage. Using a murine model soft infection, systematically single pair-wise mutants that constrained three major pathways S . employs for reduction glycolytic intermediate...

10.1371/journal.ppat.1011481 article EN cc-by PLoS Pathogens 2023-06-29

To enhance the comprehension of cavitation mechanism and explore its practical use in industrial production, this study developed models involving oxygen, varying bubble radii, quantities. This uses molecular dynamics simulations coupled with momentum mirror method to examine collapse characteristics bubbles during ultrasonic cavitation. The investigation uncovers patterns fluctuation maximum local density water molecules, released pressure, temperature. findings demonstrate that, when...

10.1021/acs.langmuir.3c02679 article EN Langmuir 2023-12-27

In nuclear power systems, centrifugal pumps often need to operate under extreme conditions. However, accurately determining the cavitation status of such conditions is challenging. To improve recognition accuracy three statuses non-cavitation, incipient cavitation, and severe while improving anti-interference capability monitoring system, this study extracted features from pumps’ motor current vibration signals different operational It fused using feature-level multi-source information...

10.3390/pr12010196 article EN Processes 2024-01-16

10.1007/s11431-015-5779-2 article EN Science China Technological Sciences 2015-04-01

We report for the first time that core–shell selenium cobalt disulfide nanotubes are successfully synthesized <italic>via</italic> a simple two-step method. The Se:CoS<sub>2−x</sub> electrode we obtained shows excellent electrocatalytic activity.

10.1039/d1nr00987g article EN Nanoscale 2021-01-01

Lotus root is the most consumed aquatic vegetable in China. Both actual boiling of lotus and simulated its extract were performed at different conditions to explore development non-enzymatic browning loss reducing sugars, free amino acids, total phenols ascorbic acid. The kinetic parameters zero-order first-order models indicated that both degree nutrient had a positive correlation with time, temperature pH value. Moreover, contents adopted as independent variables establish multiple linear...

10.1016/j.lwt.2022.114191 article EN cc-by-nc-nd LWT 2022-12-04

The inflammatory response mediated by oxidative stress is the main pathogenesis of dry eye, but clinical observations have shown that scavenging oxygen-free radicals alone has limited therapeutic effect. Moreover, unique anatomy and physiology ocular surface result in low bioavailability drugs, higher concentration required to achieve desired efficacy, which, however, may bring systemic side effects. These problems pose a challenge, revelation ROS-NLRP3-IL-1β signaling axis opens up new...

10.3389/fbioe.2022.913648 article EN cc-by Frontiers in Bioengineering and Biotechnology 2022-06-01

Abstract This exploratory study evaluated the environmental impacts associated with Bleached Eucalyptus Kraft Pulp supplied from a eucalyptus plantation in South China by applying life-cycle analysis approach. The system boundary was defined “cradle-to-gate” perspective including forest subsystem and pulp mill subsystem. Key processes were investigated site-specific data collected during 2009 2010 through field trips to leading operator representative China. Umberto 5.5 software used conduct...

10.13073/0015-7473-62.5.365 article EN Forest Products Journal 2012-09-01
Coming Soon ...