Wuxi Institute of Technology

Effects of various nanoparticle additives on the ignition and combustion characteristics of diesel

Nanoparticles exhibit significant potential for optimizing base fuel properties and enhancing engine combustion and emission characteristics. However, their fundamental auto-ignition and flame development behaviors under in-cylinder conditions are not yet fully elucidated. In thi...

Remaining useful life prediction of aero-engine based on an enhanced probSparse self-attention

Predicting the remaining useful life (RUL) of aircraft engines allows for advanced estimation of its health status, serving as a crucial element in the overall health management system. Traditional RUL prediction models utilizing long short-term memory and convolutional neural ne...

Impacts of Land Use/Cover and Urban Morphology on Surface Urban Heat Island and Thermal Comfort in the Severe Cold Region, China

Land use and urban morphology are major factors influencing urban thermal environment. This study explores the relationship between land use/cover and the urban thermal field variance index and the coupling of urban morphology, urban thermal field variance index, and physiologica...

Taurine-loaded extracellular vesicles suppress mtDNA–cGAS–STING signaling by enhancing SIRT1-dependent mitophagy to alleviate neuronal senescence after spinal cord injury

Spinal cord injury (SCI) triggers a cascade of secondary pathological processes that lead to progressive neuronal dysfunction and impaired functional recovery. Although cellular senescence has been increasingly implicated in neurodegenerative conditions, its role in SCI remains p...

Correlations Between Vibrational Red Shifts, Electronic Structure, and Water Dissociation on Alloy Clusters: An Exploratory Computational Study

Understanding the activation mechanism of water molecules is of fundamental importance for catalytic water dissociation via water splitting. In this study, we employed first-principles molecular dynamics simulations to investigate the catalytic dissociation of H2O on 88 alloy clu...

YOLOv11m–CA: Lightweight Coordinate Attention for Tiny Person and Bicycle Detection in a VOC-Based Setting

Detecting small person and bicycle instances with lightweight models is relevant to resource-aware visual sensing, but evidence from a category-filtered general-purpose dataset cannot establish performance in dense surveillance, traffic monitoring, or aerial environments. This st...

Strain‐Buffering Layered/Rocksalt Heterostructure Constructed via Oxygen Redox Activation for Durable O3‐Type Layered Transition Metal Oxides

ABSTRACT Harnessing anionic oxygen redox is pivotal for boosting the capacity of O3‐type layered transition metal oxides for sodium ion batteries (SIBs), yet it often triggers severe lattice distortion and irreversible oxygen release. Herein, we propose an in situ electrochemical...

Unveiling the Lubrication Mechanism of Graphene Coating on PEEK: A Molecular Dynamics Study Under Dry Friction and Seawater

Graphene coatings have considerable potential to improve the tribological performance of polyetheretherketone (PEEK) under dry friction conditions. For PEEK components operating in marine environments, direct exposure to seawater introduces water molecules and dissolved ions into...

Bidirectional Multi‐Channel Programmable Metasurface for High‐Security Wireless Information Steganography

ABSTRACT With inherent abilities of directly modulating digital information on reflection and transmission properties, programmable metasurfaces have been extensively explored in wireless communications. However, realizing multi‐channel metasurface‐based wireless communication th...

Synthesis of 1,4‐Dihydroquinolines via [4 + 2] Annulation of Aminobenzylphosphonium Salts With Ethyl Benzoylacetate Derivatives

A novel synthetic strategy for the preparation of 1,4‐dihydroquinolines has been developed through [4 + 2] annulation of aminobenzylphosphonium salts (ABPS) with ethyl benzoylacetate derivatives. This protocol features mild reaction conditions, readily available starting material...