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1921
Experimental Study on Blockage Mechanism and Blockage Locations for Polymer-Flooded Reservoirs in the Henan Oilfield
Published 2021-01-01“…The results revealed that the rock compaction, poor physical properties, complex pore structure, high resistivity of surrounding rocks, and low formation water salinity make the water layer with high resistivity and difficult to identify gas and water.…”
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1922
Bolstered bone regeneration by multiscale customized magnesium scaffolds with hierarchical structures and tempered degradation
Published 2025-04-01“…Addressing irregular bone defects is a formidable clinical challenge, as traditional scaffolds frequently fail to meet the complex requirements of bone regeneration, resulting in suboptimal healing. …”
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1923
Multi-stage bidirectional informed-RRT * plant protection UAV path planning method based on A * algorithm domain guidance
Published 2025-08-01“…The proposed algorithm employs a multi-level decomposition strategy to intelligently divide complex paths into a sequence of key sub-segments, and uses an adaptive node density allocation mechanism to dynamically respond to changes in path complexity. …”
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1924
YOLOv10n-Based Defect Detection in Power Insulators: Attention Enhancement and Feature Fusion Optimization
Published 2025-01-01“…The spatial information of the channels is compressed by global average pooling, and the feature map is adaptively weighted after learning the channel weights through the fully connected layer, so as to strengthen the key channel features and suppress the noise. …”
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1925
A Novel Mixed-Precision Quantization Approach for CNNs
Published 2025-01-01“…Mixed-precision quantization assigns different quantization precision to different layers of a CNN. However, due to accuracy degradation, determining the precision of each layer remains a challenge. …”
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1926
Geochemical Characteristics and Hydrocarbon Accumulation Model of Natural Gas in the Third Member of the Oligocene Lingshui Formation in the Baodao Sag, Qiongdongnan Basin, South C...
Published 2025-04-01“…The discovery of gas fields in the Baodao sag confirms its abundant oil and gas resources and potential, making it of significant economic and strategic importance. The complexity of sedimentary structural evolution within the Baodao sag makes the process of oil and gas accumulation in the area extremely complex, and the law of natural gas enrichment is difficult to grasp, resulting in unclear exploration directions. …”
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1927
Assessment of seasonal soil moisture forecasts over the Central Mediterranean
Published 2025-02-01“…These regions correspond to those with the largest memory timescale of soil moisture and do not exhibit a complex orography. The obtained results show that seasonal forecasts are useful to detect wet and dry events for the deepest soil layer in the mentioned regions, with lead times of up to 6 months. …”
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1928
Impact of Electrolyte Concentration on Surface Properties and Electrochemical Performance of Aluminum Anodes in Aluminum‐Ion Batteries
Published 2025-08-01“…However, retaining the stability of aluminum anodes remains a challenge, particularly due to complex interfacial reactions with ionic liquid electrolytes. …”
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1929
Research on Lightweight Open-Pit Mine Driving Obstacle Detection Algorithm Based on Improved YOLOv8s
Published 2024-12-01“…The road environment of open-pit mines is complex and unstructured. Unmanned construction machinery driving faces huge challenges. …”
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1930
Advancing Skin Disease Diagnosis: A Multimodal Approach Utilizing Telegram Api Token Chatbot for Text and Image Analysis in Skin Disease Classification
Published 2024-01-01“…Integrating DenseNet169 and ResNet50 strengthens the feature reuse by connecting each layer to every other layer in a dense manner for efficient gradient flow thus reducing the number of parameters. …”
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1931
Mechanisms and elimination strategies of overhang closure failure during support-free laser powder bed fusion
Published 2025-08-01“…Using this approach, an unsupported overhang closure with inner circle diameter of 84 mm incorporating a single-layer overhang length of 1.83 mm at the closure (over 60 times of the layer thickness of 0.03 mm) was successfully printed. …”
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1932
An Improved Extreme Learning Machine (ELM) Algorithm for Intent Recognition of Transfemoral Amputees With Powered Knee Prosthesis
Published 2024-01-01“…To overcome the challenges posed by the complex structure and large parameter requirements of existing classification models, the authors propose an improved extreme learning machine (ELM) classifier for human locomotion intent recognition in this study, resulting in enhanced classification accuracy. …”
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1933
Impedance Spectroscopy Study of Charge Transfer in the Bulk and Across the Interface in Networked SnO<sub>2</sub>/Ga<sub>2</sub>O<sub>3</sub> Core–Shell Nanobelts in Ambient Air
Published 2024-09-01“…However, in order to improve the gas-sensing properties of these complex structures, it is necessary to first establish a good understanding of the electric charge transfer in ambient air. …”
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1934
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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1935
Wheat Leaf Disease Detection: A Lightweight Approach with Shallow CNN Based Feature Refinement
Published 2024-07-01“…We argue that pre-trained features in transfer learning are better suited for a custom shallow CNN followed by a fully connected layer, rather than being fed directly into fully connected layers. …”
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1936
Personalized nutrition to intelligent foods with 3D and 4D printing
Published 2025-06-01“…This review article explores the transformative potential of 3D and 4D printing in revolutionizing food manufacturing. 3D printing offers the ability to fabricate intricate food structures through a layer-by-layer deposition process. This enables the creation of novel shapes, textures, and even personalized nutrition products tailored to specific dietary requirements. …”
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1937
Experimental Study on Foam Stability in Tailwater Discharge from Coastal Power Plants in Marine Environments
Published 2025-03-01“…A laboratory simulation device was developed to adjust temperature and algal concentration and measure foam layer height, half-life, bubble diameter, surface tension, and viscosity. …”
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1938
KANDiff: Kolmogorov–Arnold Network and Diffusion Model-Based Network for Hyperspectral and Multispectral Image Fusion
Published 2025-01-01“…Convolutional Neural Networks (CNNs) effectively extract local features through their convolutional layers and achieve noise suppression via layer-by-layer feature representation. …”
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1939
Study on Dynamic Response Characteristics of Different Asphalt Pavement Structures Based on ALF Test
Published 2023-09-01“…To record the dynamic response in the arrangement of the road structure, a complex of strain gauge sensors was used, which made it possible to register both compressive stresses and tensile strains in different layers. …”
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1940
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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