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4141
On the Geometry of the Near-core Magnetic Field in Massive Stars
Published 2024-01-01“…It is well-known that the cores of massive stars sustain a stellar dynamo with a complex magnetic field configuration. However, the same cannot be said for the field's strength and geometry at the convective–radiative boundary, which are crucial when performing asteroseismic inference. …”
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4142
Fundamentals and Implication of Point of Zero Charge (PZC) Determination for Activated Carbons in Aqueous Electrolytes
Published 2024-12-01“…The charging process of AC operating in aqueous electrolytes appears as a complex phenomenon – all ionic species take an active part in electric double‐layer formation and the ion‐mixing zone covers a wide potential region. …”
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4143
Research on Blueberry Maturity Detection Based on Receptive Field Attention Convolution and Adaptive Spatial Feature Fusion
Published 2025-06-01“…Detecting small objects in complex outdoor conditions remains challenging. This paper proposes an improved version of YOLOv8n for the detection of blueberry in challenging outdoor scenarios. …”
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4144
Spatial distribution and risk assessment of heavy metal pollution at a typical abandoned smelting site
Published 2025-06-01“…This pattern was dominated by the complex hydro-geological condition and past smelting activities. …”
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4145
Binder Jetting for Functional Testing of Ceramic Sanitaryware
Published 2025-05-01“…Additive manufacturing (AM) of ceramics presents a promising approach for the production of complex sanitaryware prototypes, offering advantages in terms of cost and time to market. …”
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4146
Ultrasonic Signal Processing Method for Dynamic Burning Rate Measurement Based on Improved Wavelet Thresholding and Extreme Value Feature Fitting
Published 2025-02-01“…In fuel-burning experiments, the burning rate curve closely matches the theoretical curve, with an initial fuel thickness error of only 0.12 mm, confirming the method’s effectiveness in complex environments.…”
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4147
Technology and application of long directional drilling hydraulic fracturing for preventing rock burst in thick and hard roof
Published 2024-12-01“…The application results show that the fractures are mainly horizontal and the fracture network is complex. During fracturing, the injection pressure curve fluctuates zigzag in the fracture expansion zone and the expansion is fully and continuously. …”
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4148
Research progress in 3D printing of continuous fiber-reinforced resin matrix composites
Published 2025-02-01“…However, traditional manufacturing processes are expensive and unable to form complex parts due to mold limitations. Additive manufacturing has the advantages of high freedom of design, rapidity, and flexibility,and is considered an important directions for the future production of continuous fiber reinforced composites. …”
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4149
Tall wind profile validation of ERA5, NORA3, and NEWA datasets using lidar observations
Published 2025-04-01“…However, NORA3 outperforms the other two models in two coastal sites and one complex-terrain site. In most cases, the agreement between the models and lidar measurements increases with height.…”
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4150
The E3 ubiquitin ligase DTX3L and the deubiquitinase USP28 fine-tune DNA repair through mutual regulation of their protein levels
Published 2025-08-01“…Summary: The DNA damage response (DDR) relies on a complex protein network to maintain genomic integrity, yet the interplay between post-translational modifiers remains poorly understood. …”
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4151
Mechanisms and elimination strategies of overhang closure failure during support-free laser powder bed fusion
Published 2025-08-01“…Laser Powder Bed Fusion (LPBF) is a promising technique for manufacturing components with complex geometries. However, its application is limited for critical engineering parts featuring enclosed interior overhangs due to the necessity of sacrificial support structures. …”
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4152
Based on Fast Non-Singular Dynamic Terminal Sliding Mode Control for Four-Wheel Independently Driven Electric Vehicle Direct Yaw Moment Control
Published 2025-01-01“…The system employs a fast non-singular dynamic terminal sliding mode control (FND-TSMC) strategy for the upper layer and a multi-level dynamic weighted axle load coordination control method (MDW-ALCCM) for lower-layer torque distribution. …”
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4153
Observations of the Fine Structural Changes Associated with Merogony and Gametogony in <i>Eimeria necatrix</i> and Localization of Two Gametocyte Proteins
Published 2025-05-01“…Coccidian parasites possess complex life cycles involving asexual proliferation followed by sexual development, producing oocysts that are transmitted from host to host through feces, guaranteeing disease transmission. …”
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4154
Experimental investigation of material extrusion additive manufacturing of copper with high powder loading rate
Published 2024-11-01“…The results show that the single line is most affected by layer thickness, while the thin wall has stricter requirements for printing temperature and printing speed. …”
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4155
Knowledge Improved Hybrid DNN–KAN Framework for Intrusion Detection in Wireless Sensor Networks
Published 2025-01-01“…The hybrid architecture employs a DNN for hierarchical feature extraction and replaces the fully connected layer with a KAN layer, leveraging the Kolmogorov-Arnold Theorem to decompose complex relationships into interpretable univariate functions. …”
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4156
Predicting the surface contact angle based on real-time temperature and pressure sintering principles in the fused deposition modeling process
Published 2025-06-01“…Fused deposition modeling (FDM) technology presents significant opportunities for the low-cost production of complex three-dimensional structures. The issues of surface roughness and step effects caused by the layered structures formed during the FDM process have been extensively studied. …”
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4157
An Ultrabroadband THz Absorber Based on Structured Doped Silicon With Antireflection Techniques
Published 2018-01-01“…Recently, terahertz absorber with broadband features has been widely investigated, however, the achievement of ultrabroad bandwidth is still challenging due to the limitations of complex structural design and fabrication processes. …”
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4158
A Non-Autonomous Amphoteric Metal Hydroxide Oscillations and Pattern Formation in Hydrogels
Published 2025-03-01“…Additionally, in the case of tin (II), a propagating precipitation front was observed in a thin precipitation layer. These findings provide new insights into precipitation pattern formation and open avenues for metal ion identification and further exploration of complex reaction–diffusion systems.…”
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4159
A Hierarchical ViT With Dynamic Window Shift Unit and Curriculum Learning for Remote Sensing Image Scene Classification
Published 2025-01-01“…However, RSI scene classification still faces challenges such as complex multiscale key features concentrated in different local regions, large interclass imbalance, and intraclass variation in insufficient well-labeled RSI samples. …”
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4160
Effect of Soft Interlayer Dip Angle on the Attenuation and Prediction of Blast-Induced Vibrations in Rock Slopes: An Experimental Study
Published 2025-06-01“…The model’s practicality was validated through its application in the Pinglu Canal project, offering a paradigm for similar engineering challenges in complex geological settings.…”
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