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521
The impact of carbon felt thickness and de-bundled felt fibers on dye adsorption: The external surface matters
Published 2025-06-01“…The oxidation process caused a notable decline in BET surface area (∼550 m2/g) and pore volume, coupled with a modest rise in average pore size. …”
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522
DepthFormer: Depth‐Enhanced Transformer Network for Semantic Segmentation of the Martian Surface From Rover Images
Published 2025-06-01“…Different from regular deep‐learning networks only dealing with three bands (red, green and blue) of images, the DepthFormer incorporates the depth information available from the stereo images as the fourth band in the network to enable more accurate segmentation of various surface features. Experimental evaluations and comparisons using synthesized and actual Mars image data sets reveal that the DepthFormer achieves an average accuracy of 98%, superior to that of conventional segmentation methods. …”
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523
An ESG-ConvNeXt network for steel surface defect classification based on hybrid attention mechanism
Published 2025-03-01“…We conducted extensive experiments using the NEU-CLS-64 steel surface defect dataset, and the results demonstrate that our model outperforms other methods in terms of detection performance, achieving an average recognition accuracy of 97.5%. …”
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524
Effect of shot peening on surface mechanical properties of selective laser melting TC4 titanium alloy
Published 2025-06-01“…Selective laser melting TC4 titanium alloy samples were shot peening with ϕ2.3 mm and ϕ4.0 mm ceramic shots respectively. The surface morphology, surface roughness, surface friction coefficient, surface wear morphology and surface microhardness of the samples were observed and analyzed by laser confocal microscope, comprehensive surface property tester, scanning electron microscope and Vickers microhardness tester. …”
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525
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526
Influence of surface roughness of thermal barrier coating on the cooling performance of a film-cooled turbine vane
Published 2025-01-01“…Notably, reducing TBC surface roughness from 3 μm to 0 μm yields an average cooling efficiency increase of 2.45 %, with a maximum improvement of 2.1 %.…”
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527
DSAT: a dynamic sparse attention transformer for steel surface defect detection with hierarchical feature fusion
Published 2025-08-01“…Abstract The rapid development of industrialization has led to a significant increase in the demand for steel, making the detection of surface defects in steel a critical challenge in industrial quality control. …”
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528
Transfer Learning-Empowered Physical Layer Security in Aerial Reconfigurable Intelligent Surfaces-Based Mobile Networks
Published 2025-01-01“…This paper investigates the enhancement of physical layer security (PHY security) in Reconfigurable Intelligent Surfaces (RIS)-aided terrestrial and non-terrestrial networks (TN/NTN), focusing on the challenges posed by node mobility. …”
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529
Modeling agro-hydrological surface-subsurface processes in a semi-arid, intensively irrigated river basin
Published 2025-02-01“…New hydrological insights for the region: On average, precipitation in the basin is 380 mm/yr., of which 2 % (10 mm/yr.) becomes recharge and 2 % is irrigation (80 % surface water irrigation). …”
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530
Adaptive Matching of High-Frequency Infrared Sea Surface Images Using a Phase-Consistency Model
Published 2025-03-01“…The sea surface displays dynamic characteristics, such as waves and various formations. …”
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531
Spatial and Temporal Variability of Near-Surface CO<sub>2</sub> and Influencing Factors in Urban Communities
Published 2025-04-01“…This study investigates near-surface CO<sub>2</sub> spatiotemporal variability patterns at the community scale to address the critical gap in urban CO<sub>2</sub> high-resolution measurement and promote urban carbon neutrality. …”
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532
Investigating graphite surface and structural modifications induced by hydrogen ion bombardment in a plasma focus device
Published 2025-06-01“…The resulting surface changes were clearly visible in the SEM and OM images. …”
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533
Impact of various surface treatments on the shear bond strength between lithium disilicate ceramics and resin cement
Published 2024-11-01“…The difference between the mean average of SBS was statistically significant among all different surface treatments (p ≤ 0.05) except for the L group with a (p = 1.00). …”
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534
Classification and Identification of Foodborne Bacteria in Beef by Utilising Surface-Enhanced Raman Spectroscopy Coupled with Chemometric Methods
Published 2024-11-01“…The detection and classification of foodborne pathogenic bacteria is crucial for food safety monitoring, consequently requiring rapid, accurate and sensitive methods. In this study, the surface-enhanced Raman spectroscopy (SERS) technique coupled with chemometrics methods was used to detect and classify six kinds of foodborne pathogenic bacteria, including <i>Salmonella typhimurium</i> (<i>S</i>. …”
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535
Influence of surface modified nanoilmenite/amorphous silica composite particles on the thermal stability of cold galvanizing coating
Published 2018-03-01“…The obtained results revealed that the maximum decomposition temperature point in the third degradation step for 6% nanocomposite surface modified cured sample (CG-F) was detected at 693 °C and was less value for unmodified conventional cold galvanizing coating (CG-A) at 612 °C. …”
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536
Low-Glare Freeform-Surfaced Street Light Luminaire Optimization to Meet Enhanced Road Lighting Standards
Published 2020-01-01“…The trial road lighting simulation results computed by the lighting software DIALux indicated that the proposed luminaire provided an average road surface brightness of 1.1 cd/m2 (compared to a minimum requirement of 1.0 cd/m2), a brightness uniformity of 0.41 (compared to a minimum requirement of 0.4), a longitudinal brightness uniformity of 0.64 (compared to a minimum requirement of 0.6), and a glare factor of 7.6% (compared to a maximum limit of 15%). …”
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537
Numerical heat transfer analysis considering thermal contact conductance between rough reciprocating sliding surfaces
Published 2025-01-01“…The prediction model for heat flow distribution coefficient and surface contact temperature shows average relative errors of 0.45 % and 3.53 %, respectively. …”
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538
Study on the relationship between surface water and groundwater transformation in the middle and lower reaches of Songhua river basin
Published 2025-03-01“…The groundwater level lag time influenced by precipitation in Jiamusi, Fujin, and Tongjiang cities is around 10.56 days, 10.58 days, and 3.15 days, respectively. (3) The river channels facilitating surface water recharge to groundwater constitute 41.75% of the entire length of the Jiamusi-Tongjiang stretch of the Songhua River, with the annual average recharge representing 50.84% of the total exchanged water. …”
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539
Validation of Replicable Pipeline 3D Surface Reconstruction for Patient-Specific Abdominal Aortic Lumen Diagnostics
Published 2025-03-01“…The algorithm demonstrated robustness with an average F1-score of 0.850 ± 0.120 and an intersection over union score of 0.760 ± 0.150 in the test set. …”
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540
Analysis and reduction of topographic effect induced errors in land surface temperature retrieval over the Tibetan Plateau
Published 2025-07-01“…Land Surface Temperature (LST) plays a pivotal role in representing ground energy balance and understanding climate change. …”
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