Wenzhou University

Heterogeneous fairness-aware adaptive feature enhancement framework for graph neural networks learning

Current Graph Neural Networks (GNNs), which predominantly rely on the homophily assumption, often amplify biases and degrade performance for minority groups in real-world graphs characterized by prevalent heterophilic structures. Current methods face limitations due to either dep...

Vibration suppression and surface roughness control in flexible blade polishing: modeling, simulation and optimization

In the flexible polishing process for blisk, tool vibration represents a critical factor governing surface integrity and machining stability. However, comprehensive modeling of the dynamic behavior of flexible polishing tools and its quantitative correlation with the final surfac...

cTIRF: TIRF-Like Computational Optical Sectioning for Widefield Fluorescence Microscopy

Abstract The resolving ability of widefield fluorescence microscopy is fundamentally limited by out-of-focus background owing to its low axial resolution, particularly for densely labeled biological samples. Although total internal reflection fluorescence (TIRF) microscopy provid...

Investigation of the Heating Performance of a Solar-Assisted Inter-Cooling Air Source Heat Pump System

This paper proposes a novel solar-assisted inter-cooling air source heat pump (SCAS–HP) system that integrates a solar collector/evaporator into the intermediate injection branch to utilize solar energy for increasing the refrigerant flow rate at intermediate pressure. A numerica...

DGSRef: Decoupled Geometric-Semantic Refinement Network for High-Resolution Remote Sensing Segmentation

High-resolution remote sensing semantic segmentation is essential for land-cover mapping, urban monitoring, and object-level geospatial analysis, but accurate prediction remains difficult because remote sensing images often contain complex backgrounds, shadows, weak object contra...

Anionic Bottom-Up Flux Orchestrated via Hard Carbon Surface Chemistry for Stable Sodium-Ion Batteries

Abstract Hard carbon anodes for sodium-ion batteries suffer from unstable solid-electrolyte interphase formation, leading to low initial Coulombic efficiency and poor cycle stability. Herein, we demonstrate a molecular-level surface design that actively orchestrates an anionic bo...

Monomer-biased manufacture of industrial-scale colloidal photonic films

Complex functions in nature arise from the ordered assembly of simple building blocks. Transformation of colloidal aggregates into industrial-scale photonic crystals under rapid ambient conditions remains challenging owing to high energy barriers and limited assembly control. In...

The Past, Present, and Future of Biomass‐Derived Hard Carbon for Sodium‐Ion Batteries

Given the cost-effectiveness, renewability, and environmental friendliness features, biomass-derived hard carbon has attracted significant attention in sodium-ion batteries (SIBs). However, the macroproperties of the resultant hard carbon highly depend on the resources and compon...

Artificial intelligence virtual bone organoids (AIVBOs)

Global population aging has made skeletal disorders a major threat to human health. Solid bone organoids reproduce skeletal physiology and pathology more faithfully than traditional models, yet remain limited in standardisation, real-time monitoring, and high-throughput use. Inte...

Research on eco-driving strategy of connected hybrid electric vehicles for traffic influence factors

Abstract ：Eco-driving technology is the core means to improve the energy economy and traffic efficiency of connected hybrid electric vehicles. Existing studies mostly focus on the coupling of speed planning and energy management in car-following scenarios, and there are still de...

An investigation on TPB–NAM-based factors of the application of circular packaging

Abstract Faced with the pressure of packaging waste caused by e-commerce growth, Circular Packaging, as a sustainable logistics model that achieves multiple closed-loop circulations of packaging supported by standardized design and intelligent systems, is a crucial pathway for im...

Exploring the urban-rural nexus: the impact of Gen Z’s involvement in rural development

In recent years, Chinese Generation Z (Gen Z) youth have expressed a growing interest in rural activities, driven by digital opportunities, lifestyle experimentation, and a sense of cultural nostalgia. Although it is not a mass movement yet, this change indicates changing desires...

Dynamic 5-hydroxymethylcytosine remodeling associated with synaptic gene programs in the striatum of a Parkinson’s disease mouse model

The striatum, a key structure within the basal ganglia, undergoes functional dysregulation following the loss of dopaminergic input, contributing to the motor symptoms of Parkinson’s disease (PD). However, the involvement of DNA hydroxymethylation in striatal dysfunction remains...

A federated learning model enables secure data sharing across regions in digital governance

To support secure collaboration among heterogeneous regional governance nodes, this study develops a governance-constrained federated learning model for cross-regional data sharing. Different from conventional federated learning security frameworks that separately deploy privacy...

Hybrid Optomechanical Cooling with Kerr Magnons and Squeezed Vacuum

Abstract Ground-state cooling is essential for accessing the quantum regime and enabling quantum control of macroscopic systems. However, achieving optomechanical cooling in the unresolved-sideband regime, where the mechanical frequency ω b is smaller than the cavity linewidth κ...

Effects of weighted jump-squat set configuration on acute explosive performance and fatigue responses in resistance-trained men: a randomized crossover study

Weighted jump squats are commonly used to acutely enhance explosive performance, but the optimal organization of repetitions and rest intervals remains unclear. This study compared the effects of traditional, cluster, and rest-redistributed weighted jump-squat configurations on c...

Synergistic anti-obesity therapy: ursolic acid-loaded mesoporous polydopamine nanoparticles (MPDA@UA) in an injectable OHA-CMCS hydrogel with a mild photothermal effect for adipocyte reprogramming

Obesity and its metabolic complications urgently require safe, effective, and minimally invasive interventions. Here, we engineered an injectable, self-healing hydrogel system (OCMU hydrogel) based on oxidized hyaluronic acid (OHA) and carboxymethyl chitosan (CMCS) for the locali...

Beyond the Markovian limit: Exact solutions for active motion in a power-law viscoelastic bath

Active particles from bacteria to synthetic microswimmers often navigate viscoelastic media with complex relaxation dynamics. The classical active Brownian model that assumes instantaneous friction is clearly not applicable to describe such motility, while the non-Markovian proce...

Direct Synthesisof Pyrazolones via N–B BondFunctionalization: Sequential Carbonyl Insertion Using In Situ Generated N , N ′-Diborylated Hydrazines

Abstract We report a metal-free protocol for the synthesis of 1,2-diaryl pyrazol-3-ones through the strategic exploitation of N,N′-diborylated hydrazine reactivity. The transformation employs a 4,4′-bipyridyl-catalyzed system that enables in situ generation of N,N′-diborylated hy...

Ultrasmall PolymericMicelles Enable Noninvasive TransdermalRosiglitazone Delivery via Lipid Fluidization and Transcytosis

Abstract Noninvasive transdermal drug delivery (TDD) offers sustained therapeutic release but is hindered by the stratum corneum (SC) barrier. Herein, we report ultrasmall polymeric micelles (PMs) embedded in poly(vinyl alcohol) hydrogels for the passive TDD of rosiglitazone (RGT...