China Jiliang University

Activated carbon microspheres derived from waste cotton textiles for efficient removal of methylene blue

Upcycling cellulose-rich waste cotton textiles into high-performance adsorbents can couple textile-waste diversion with water remediation, but routes that generate porous carbon microspheres under relatively mild hydrothermal conditions remain limited. Here, waste cotton textiles...

Isolation and Characteristics of the Novel Proteinaceous Inhibitor against Pancreatic α-Amylase from White Kidney Bean ( Phaseolus vulgaris )

Abstract A novel proteinaceous α-amylase inhibitor was isolated from white kidney bean (Phaseolus vulgaris) by ammonium sulfate fractionation followed by DEAE-Sepharose Fast Flow and HiTrap DEAE-Sepharose Fast Flow chromatography. The purified inhibitor was identified as annexin...

Small-sample fault diagnosis of the dual-cycle dehumidifier based on its operating mechanism

The dual-cycle dehumidifier is an emerging system integrating refrigeration and dehumidification via an additional cooling coil and plate heat exchanger (PHE), with broad application prospects in data centers and commercial buildings. However, its complex structure and limited fa...

A low-threshold mechanoluminescence platform for broadband NIR emission and obstruction-penetrating optical communication

Broadband near-infrared (NIR) luminescent materials are highly sought after for next-generation optoelectronics under dim or invisible conditions, yet simultaneously achieving broadband NIR emission, strong low-threshold mechanoluminescence (ML), and self-recoverable mechano-opti...

Structural Softness–Rigidity Mediation Enables Multicolor Emission and Long‐Lived Phosphorescence in Hf/Zr Halides

ABSTRACT Multicolor fluorescence, typically favored by soft environments, and phosphorescence, which relies on rigid lattices to stabilize triplet excitons, are fundamentally incompatible and hard to coexist within a single material. Here, we report a crown–ether–directed lattice...

Structural Softness–Rigidity Mediation Enables Multicolor Emission and Long‐Lived Phosphorescence in Hf/Zr Halides

ABSTRACT Multicolor fluorescence, typically favored by soft environments, and phosphorescence, which relies on rigid lattices to stabilize triplet excitons, are fundamentally incompatible and hard to coexist within a single material. Here, we report a crown–ether–directed lattice...

Dual-Indicator Imaging Characterization of Luster in Chinese Freshwater Nucleated Pearls: Surface Luminance and Interference Color

Pearl luster is commonly assessed by expert visual grading, which is subjective and may show limited interlaboratory reproducibility. We developed a dual-indicator imaging method for Chinese freshwater nucleated pearls using surface luminance and interference color. Ninety pearls...

An Efficient Error-Controlled POD Reduced-Order Collocation Spectral Method for Unsteady Incompressible Navier–Stokes Equations

The efficient numerical solution of the unsteady incompressible Navier–Stokes equations requires a balance between computational accuracy and efficiency. Although spectral methods provide high-order spatial approximation, the dense algebraic systems generated by their global disc...

Study on the influence of chordwise position of bionic fish scale structure on the cavitation flow characteristics of a hydrofoil

To enhance cavitation resistance of fluid machinery, inspired by crucian carp scales, a bionic hydrofoil physical model was established. Numerical simulations of cavitation characteristics were performed using the RNG k-ε turbulence model and ZGB cavitation model. Analyses were c...

ADA-DPM: A neural descriptor-based SLAM strategy for coarse-to-fine point cloud registration

Simultaneous Localization and Mapping (SLAM) is a fundamental technique for pose estimation and map construction in unknown environments. However, existing approaches often struggle to balance localization accuracy and system robustness, particularly in dynamic, noisy, and unstru...

Preliminary Synthesis and Basic Performance Characterization of Bio-Based Composite Materials Using Starch and Gelatin as Representative Matrix Phases: Exploratory Conceptual Design for Sustainable Toy Scenarios

The overconsumption of traditional plastic products causes serious white pollution and ecological pressure. Bio-based composites derived from natural polymers have emerged as promising sustainable alternatives. This work preliminarily fabricates starch- and gelatin-based composit...

Dynamic patch bank with a defect filter for cold start in online engineering inspection

In industrial defect detection, real-world complexities such as cold starts, pervasive label noise, and newly emerging defect classes pose significant challenges to traditional approaches. We propose a Dynamic Patch Bank with a Defect Filter, a unified artificial intelligence bas...

Bifurcation structure of an SIRS epidemic model with nonlinear incidence rate: Discovery of Hopf-isola phenomena

We study the bifurcation structure of a class of SIRS epidemic models with a nonlinear incidence rate of the form k I p S 1 + ω I q , where the exponents p and q are treated as general parameters. By reducing the model to a planar S - I system, we analyze the existence and degene...

From nine to five: A compositional subtraction strategy to identify Ti as the key dopant in FeCoNiAl-based high-entropy catalysts for enhanced OER activity and stability

Conventional trial-and-error optimization of high-entropy compounds (HECs) for the oxygen evolution reaction (OER) is inefficient. Herein, we propose a “compositional subtraction” strategy to screen active components in a nine-metal HEC system (Fe, Co, Ni, Al, Ti, Cr, Mn, Cu, and...

A physics-guided neural framework for rheology measurement from dynamical laser speckles

Unlocking new frontiers in biomedicine and materials science requires rapid, non-destructive viscoelastic characterization of soft matter in its native state. Laser Speckle Rheology (LSR) has emerged as a transformative optical solution, fundamentally circumventing the invasive a...

Extracellular Vesicle‐Encapsulated Small RNAs From Clostridium Butyricum Modulate Host Intestinal Lipid Metabolism

ABSTRACT The gut microbiota plays a critical role in regulating intestinal lipid metabolism, yet the mechanisms governing microbiota–host interactions during lipid uptake remain unclear. Here, we examined the relationship between fat digestibility and gut microbial composition, a...

A New Species of Apple Snail in the Genus Pomacea (Gastropoda: Caenogastropoda: Ampullariidae)

Pomacea canaliculata and Pomacea maculata, two species of freshwater apple snails native to South America, have been introduced to and become invasive in many tropical wetlands around the world. Among their invaded regions in mainland China, we discovered a new species (Pomacea o...

Research on bandgap optimization of aperiodic magnetorheological elastomer metamaterial sandwich beam based on genetic algorithm

Abstract In recent years, local resonant metamaterial structures with tunable bandgap characteristics have attracted increasing interest and attention from researchers. In order to achieve the widest local resonant bandgap, an offline-online combined optimization method for the b...

Temperature- and pH-Responsive Pickering Emulsions Stabilized by Chitosan−Metal Nanogels for Esterification Catalysis

Abstract In recent years, Pickering emulsions have been successfully applied in interfacial reaction systems due to their unique interfacial stability. The effective separation of products and the efficient recovery of catalysts and emulsions are key considerations in the design...

SAN-YOLO for Boiler Weld Defect Detection in Phased-Array Ultrasonic S-Scan Images

Weld defect detection is critical for ensuring welding quality, and object detection has become an effective approach for localizing weld-seam defects. To reduce missed detections of small defects and address the significant scale variation in defects in ultrasonic phased-array S...