-
1741
Real-Time Fault Diagnosis of Mooring Chain Jack Hydraulic System Based on Multi-Scale Feature Fusion Under Diverse Operating Conditions
Published 2025-04-01“…Subsequently, the bidirectional long short-term memory (BiLSTM) layer is introduced to construct a dynamic temporal model to comprehensively capture the evolution of the fault severity. …”
Get full text
Article -
1742
L-band radiometric measurement of liquid water in Greenland’s firn: Comparative analysis with in situ measurements and modeling
Published 2025-01-01“…The addition and refreezing of liquid water to Greenland’s accumulation area are increasingly important processes for assessing the ice sheet’s present and future mass balance, but uncertain initial conditions, complex infiltration physics and limited field data pose challenges. …”
Get full text
Article -
1743
FM-Net: Frequency-Aware Masked-Attention Network for Infrared Small Target Detection
Published 2025-07-01“…Infrared small target detection (IRSTD) aims to locate and separate targets from complex backgrounds. The challenges in IRSTD primarily come from extremely sparse target features and strong background clutter interference. …”
Get full text
Article -
1744
An Enhanced Approach for Remaining Useful Life Prediction of Bearings Using Incomplete Lifecycle Data
Published 2025-01-01“…To further improve prediction accuracy, we employ a channel-independent transformer network, while RUL estimation is accomplished by integrating multi-source features through a multi-layer perceptron (MLP) layer. The proposed method is rigorously evaluated on both the IEEE PHM 2012 and XJTU-SY datasets and benchmarked against state-of-the-art approaches. …”
Get full text
Article -
1745
Bridging Biomimetics and Additive Manufacturing for Dynamic Design Solutions
Published 2024-05-01“…AM has revolutionized the fabrication process by constructing objects layer by layer through the precise deposition of materials. …”
Get full text
Article -
1746
Spatiotemporal behavior of the far wake of a wind turbine model subjected to harmonic motions: phase averaging applied to stereo particle image velocimetry measurements
Published 2025-07-01“…<p>The complex dynamics introduced by floating platforms present new challenges in the study of wind turbine wakes, and numerous questions remain unresolved due to the early stage of this technology and the limited operational experience. …”
Get full text
Article -
1747
Modelling of triplet proximity effects in conically magnetized NbN/Ho/NbN Josephson junctions
Published 2025-07-01“…For thin Ho layers, both DOS and $$T_c$$ T c are slightly suppressed, while intermediate thicknesses exhibit non-monotonic behavior, corresponding to complex superconducting-ferromagnetic interactions, and thicker Ho layers lead to diminished superconductivity. …”
Get full text
Article -
1748
Evolution of Microstructure and Mechanical Properties of Nanostructured NiFe Films under Influence of Heat Treatment
Published 2021-04-01“…This approach has permitted to reveal differences in the behavior of the mechanical properties of the surface layer and the internal volume of the film under the action of different heat treatment temperatures, as well as to demonstrate the opposite reaction of different material layers to an increase in temperature. …”
Get full text
Article -
1749
Increasing 3D Printing Accuracy Through Convolutional Neural Network-Based Compensation for Geometric Deviations
Published 2025-05-01“…This study proposes a machine learning-based approach to enhance the geometric accuracy of 3D printed parts produced by Fused Filament Fabrication (FFF), a widely used material extrusion process in which thermoplastic filament is heated and deposited layer by layer to form a part. Our method relies on a Convolutional Neural Network (CNN) trained to predict a systematic deviation field based on 3D scan data of a sacrificial print. …”
Get full text
Article -
1750
YOLO-AFR: An Improved YOLOv12-Based Model for Accurate and Real-Time Dangerous Driving Behavior Detection
Published 2025-05-01“…These three modules combine to form a Calibration-Refinement Loop, which progressively reduces redundancy and enhances discriminative features layer by layer. We evaluate YOLO-AFR on two public driver behavior datasets, YawDD-E and SfdDD. …”
Get full text
Article -
1751
Out-Of-Position Bead Geometry Prediction in Wire Arc Additive Manufacturing (WAAM) Using Fuzzy Logic-Based System
Published 2025-03-01“…More flexibility is achieved when the welding gun is moved as a tool on curvilinear paths to build up complex parts without necessary part movement. This link to the component surface means to leave the ideal vertical position. …”
Get full text
Article -
1752
ST-GAT Resident OD Prediction Model Based on Mobile Signaling Data
Published 2025-01-01“…This model innovatively introduces the graph attention mechanism into the spatio-temporal graph network (ST-GNN), in the spatial dimension, the attention layer (GAL) dynamically learns the attention weights among nodes to adaptively capture the dynamic spatial dependencies in the transportation network, and in the temporal dimension, the temporal convolutional layer extracts the multiscale temporal patterns, which efficiently captures the complex spatiotemporal dependencies in the OD data. …”
Get full text
Article -
1753
Hierarchically Enhanced Plasmonic Absorber with Abundant Nanomirrors for Effective Photoelectrochemical Performance
Published 2025-07-01“…The TiO2 middle layer enables the intrinsic generation of charge carriers upon light exposure, while the established heterojunctions promote their efficient separation. …”
Get full text
Article -
1754
STUDYING THE INFLUENCE OF MICROWAVE RADIATION ON THE THERMOPHYSICAL CHARACTERISTICS OF REVERSED POLYMER COMPOSITION MATERIALS REINFORCED BY CARBON FIBERS
Published 2019-05-01“…The research was supported by RFBR grant No. 17-03-00720 «Methodology of optimising microconstruction of composite materials for complex shape objects with increased dynamic strength, formed layer-by-layer by electrotechnological methods».…”
Get full text
Article -
1755
Effect of intrinsic heat treatment on the microstructure and mechanical properties of Al-Cu alloy fabricated by wire arc directed energy deposition
Published 2025-05-01“…In the additive manufacturing process, where components are incrementally constructed layer upon layer, the deposited material experiences a recurring series of temperature fluctuations, essentially undergoing reheating cycles. …”
Get full text
Article -
1756
Improving individual tree crown volume estimation using high-accuracy boundary fitting based on stratified polar coordinate conversion with airborne laser scanning data
Published 2025-07-01“…Results showed that SPCC outperformed both in accuracy and robustness, achieving the highest precision in complex crown simulations.…”
Get full text
Article -
1757
A high resolution genome-wide scan for significant selective sweeps: an application to pooled sequence data in laying chickens.
Published 2012-01-01“…The observation of multiple signals in a highly selected layer line of chicken is consistent with the hypothesis that egg production is a complex trait controlled by many genes.…”
Get full text
Article -
1758
Integration of OWL Password-Authenticated Key Exchange Protocol to Enhance IoT Application Protocols
Published 2025-04-01“…The rapid expansion of the IoT has led to increasing concerns about security, particularly in the early stages of communication where many IoT application-layer protocols, such as CoAP and MQTT, lack native support for secure key exchange. …”
Get full text
Article -
1759
Accumulation of 137Cs and 90Sr radionuclides by dominants and co-dominants of birch-pine forest communities in Northern Ukraine
Published 2024-12-01“…Based on our results, we hypothesized that the processes of accumulation and dispersion of 137Cs among the different vegetation layers are more complex compared to 90Sr. MANOVA regression analysis revealed significant differences in the accumulation of radionuclides between different layer levels, plant species and plant parts in the studied forest areas. …”
Get full text
Article -
1760
Numerical Analysis of the Cell Droplet Loading Process in Cell Printing
Published 2024-10-01“…Cell printing is a promising technology in tissue engineering, with which the complex three-dimensional tissue constructs can be formed by sequentially printing the cells layer by layer. …”
Get full text
Article