Wuhan University of Science and Technology

On matters of love: exploring consumer reactions to algorithmic vs. human dating recommendation agents

Purpose Drawing on agency theory and implicit theory, this research examines how algorithmic versus matchmaker-provided dating recommendation service influence consumers' consideration of using the recommendation service. Design/methodology/approach This research conducted one pi...

A Novel Approach to Vibro-Acoustic Fault Diagnosis Using Intrinsic Multidimensional Gnome Entropy Analysis and a Convolutional Neural Network

Due to the complex practical working conditions, fault diagnosis is very challenging in rotary machinery. Rotary machinery is often used in places with a high temperature, strong corrosion, or where acceleration sensors are hard to install. Thus, acoustical signal processing beco...

Switched output feedback H∞ control for T-S fuzzy systems via privacy protection

This paper studies the problem of dynamic output feedback H ∞ control for a class of T-S fuzzy systems with time-varying membership functions. For the fuzzy Lyapunov function, this paper constructs first-order and second-order membership-dependent Lyapunov functions, and divides...

Effect of Stepwise Cooling on the Microstructure and Mechanical Properties of a 1300 MPa‐Grade High‐Strength Steel for Engineering Machinery

This study investigated a 1300 MPa‐grade engineering‐machinery steel processed by four stepwise cooling routes with intermediate cooling temperatures of 800 or 850 °C and final cooling transition temperatures of 500 or 650 °C. The cooling route markedly affected the bainite/marte...

The Effect of Lithium Slag on the Physicomechanical Properties and Hydration Characteristics of Ferroaluminate Cement

Abstract To explore the resource utilization potential of industrial waste lithium slag (LS) in the ferroaluminate cement (FAC) system, this study conducted tests on the workability, mechanical strength, hydration, and microstructure of LS-FAC composite cement pastes, revealing t...

Mathematics-driven state monitoring and tampering defense for a hierarchical heterogeneous UAV swarm communication system

State monitoring and data integrity are essential for unmanned aerial vehicle (UAV) swarm communication systems in low-altitude remote auto-operation systems (LA-RAOSs). This study proposes a mathematics-driven hierarchical heterogeneous network (MD-HHNet) framework for state mon...

Predictive value of triglycerides-total cholesterol-body weight Index for postoperative complications in elderly patients undergoing coronary artery bypass grafting

Triglycerides-total Cholesterol-Body weight Index (TCBI, calculated as triglycerides × total cholesterol × body weight / 1000), as a novel nutritional index, was closely associated with prognosis of patients with heart failure and aortic dissection. However, there are no studies...

Towards Sustainable Manufacturing: A Reliability Prediction Method for Remanufacturing Processes Based on Causal Knowledge Enhancement Under Small Sample Characteristics

Remanufacturing is a core pathway for value-added utilization of waste resources and promoting sustainable manufacturing. Its process reliability directly determines product service safety and recycling benefits. Given that remanufacturing targets high-value personalized end-of-l...

Recent Advances in Flexible Transparent Electrodes With Embedded Metal Grids: From Design, Fabrication to Application

ABSTRACT Flexible transparent electrodes with embedded metal grids (EMTE) has great potential for applications in flexible displays, energy storage/conversion, wearable electronics, and multi‐functional sensors, etc. Their high electrical conductivity, optical transparency, mecha...

The Effect of Silicone Modification on the Thermo-Oxidative Degradation and Mechanical Property Retention of CFRP Laminates

The mechanical properties of CFRP laminates degrade significantly in extreme thermal environments above the onset temperature of thermo-oxidative degradation of the matrix. This study investigates the thermo-oxidative damage evolution and mechanical degradation mechanisms of CFRP...

Predictive value of non-high-density lipoprotein cholesterol and remnant cholesterol for progression of non-culprit coronary lesions with QFR ≤ 0.80

To investigate the predictive value of non-high-density lipoprotein cholesterol (non-HDL-C) and remnant cholesterol (remnant-C) for the progression of non-culprit coronary lesions with quantitative flow ratio ≤ 0.80. A total of 214 patients with coronary artery disease undergoing...

Oxophilicity‐Driven Room‐Temperature C─O Cleavage Over Single‐Atom W‐Doped MoS 2

ABSTRACT The efficient cleavage of C─O bonds under mild conditions is essential for biomass upgrading yet remains challenging due to their kinetic inertness. Conventional MoS 2 catalysts require elevated temperatures or high sulfur‐vacancy densities to achieve meaningful activity...

State-bounded directional accumulation in post-liquefaction sand: A hypoplastic formulation for asymmetric cyclic deformation

Experiments on saturated sand show finite, bilateral post-liquefaction strain accumulation with a larger strain excursion on the triaxial-extension (TE) than on the triaxial-compression (TC) side, whereas existing constitutive treatments still struggle to reproduce this asymmetri...

Dynamic analysis and modeling simulation of 4K planetary gear systems based on bond graph theory

Studies on the dynamic performance of 4K planetary gear trains remain limited. This study proposes a bond-graph-based method for the dynamic analysis of complex 4K planetary gear trains. The method decomposes a complex planetary gear train into several independent single-stage pl...

PDSVF: Prompt-driven SAM-Med2D with parallel ViT and state-space fusion for skin lesion segmentation

Accurate segmentation of skin lesions in dermoscopic images underpins computer-aided diagnosis of skin cancer. The task is difficult: lesions show blurred, low-contrast boundaries, vary widely in scale, shape, and color, and are often obscured by hair and other imaging artifacts....

Association of multisite pain with incident ADL limitation and depressive symptoms in older Chinese adults: a two-year longitudinal cohort study

Abstract Background Multisite pain is common among older adults and may reflect broader health vulnerability beyond pain at a single anatomical site. However, longitudinal evidence on the associations of pain-site distribution with subsequent functional and psychological outcomes...

A Chromium‐Free Fe‐Added MgO–SiC–C Refractory With Superior Dynamic Matte Slag Corrosion Resistance

ABSTRACT To develop a chromium‐free alternative to MgO–Cr 2 O 3 refractories for matte smelting furnaces, this study investigated three novel MgO–SiC–C refractories (with Fe, Si 3 N 4 , or Si 3 N 4 –Fe additions) via induction furnace tests simulating actual smelting. Results sho...

Anion‐Doped Manganese Oxides Enabling Relay Catalysis for Aerobic Alcohol Ammoxidation

ABSTRACT The development of noble‐metal‐free heterogeneous catalysts for room‐temperature aerobic ammoxidation of alcohols to nitriles represents an enduring challenge, primarily hampered by unselective lattice‐oxygen over‐oxidation via the classical Mars–van Krevelen (MvK) pathw...

Anion‐Doped Manganese Oxides Enabling Relay Catalysis for Aerobic Alcohol Ammoxidation

ABSTRACT The development of noble‐metal‐free heterogeneous catalysts for room‐temperature aerobic ammoxidation of alcohols to nitriles represents an enduring challenge, primarily hampered by unselective lattice‐oxygen over‐oxidation via the classical Mars–van Krevelen (MvK) pathw...

Direct Regeneration of Spent LiFePO 4 Cathodes by Liquid‐Phase‐Mediated Reconstruction

Directregeneration of spent LiFePO 4 (S‐LFP) cathodes is imperative for sustainable battery recycling, yet it remains severely hindered by inherent structural degradation, specifically lithium depletion and irreversible Fe 3+ formation. Herein, we propose a facile, one‐step liqui...