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2981
Identifying the Dimensions of Degraded Impact Structures Using Digital Elevation Models: A Proof of Concept for Silicate Planets
Published 2025-01-01“…The most reliable predictions were achieved using the 12 m TanDEM-X data set with an estimated error ≤16%. We then achieved an estimated error ≤8% when applying the algorithm to three Martian peak ring impact structures (Kepler, Lowell, and Lyot) using 200 m resolution DEMs, and 1%–13% when applied to a 600 m resolution DEM of the Mead multi-ringed impact structure on Venus. …”
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2982
UNCOVER: The Rest-ultraviolet to Near-infrared Multiwavelength Structures and Dust Distributions of Submillimeter-detected Galaxies in A2744
Published 2025-01-01“…In this paper we leverage the combined Atacama Large Millimeter/submillimeter Array (ALMA) and JWST/Hubble Space Telescope coverage in A2744 to study the multiwavelength (0.5−4.4 μ m) structures of 11 submillimeter detected galaxies at z ∼ 0.9−3.5 that are fainter than bright “classical” submillimeter galaxies, seven of which are detected in deep X-ray data. …”
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2983
The impact of inter-city railway connections on urban expansion: a heterogeneous perspective based on types and regional structures
Published 2025-08-01“…Based on railway frequency data from China between 2009 and 2019, this study employs the spatial econometric model to analyze the impact of inter-city railway connections (IRC) on urban expansion. …”
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2984
Experimental and Numerical Analysis Study on Loess-Lime Structures Used for Lateral Antiseepage in Deep Collapsible Ground Embankment
Published 2021-01-01“…Three groups of box experiments were carried out to study the lateral-seepage effect under different types of loess-lime structures. Automated testing systems were designed to perform experiments and collect data. …”
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2985
Genotyping-by-Sequencing of the regional Pacific abalone (Haliotis discus) genomes reveals population structures and patterns of gene flow.
Published 2021-01-01“…In this study, we sequenced regional Pacific abalone Haliotis discus samples from three different locations around the Korean peninsula to assess population structure, utilizing Genotyping-by-Sequencing (GBS) method. …”
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Advanced Performance Prediction of Triple-Junction Solar Cell Structures Using MATLAB/Simulink Under Variable Conditions
Published 2024-11-01“…In this paper, a prediction performance study of triple-junction solar cells with four types of structures is proposed under variable conditions. The results show that the series structure is well-validated with experimental data under standard test conditions and is presented against those under variable conditions. …”
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2990
Influence of Zhengzhou Metro Shield Construction on Adjacent Structures and Strata: A Case Study of an Existing Subway Station
Published 2025-06-01“…This paper analyzes the Zhengzhou Metro Line, focusing on a case with an existing structure in its alignment. It uses shield construction methods and on-site survey data, employing Midas GTS NX software for finite element analysis. …”
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2991
3D outcrop geologic modeling applied to test the role of brittle structures on permoporosity of poorly lithified reservoirs
Published 2025-05-01“…Two models were built: one using traditional methods for industry where properties were uniformly distributed throughout the grid and a second model where sectors were delimited and populated with data from deformed rocks, highlighting the impact of tectonic structures (faults and deformation bands) on fluid flow, reducing the permeability by one order of magnitude, and increasing the flow time between wells by more than 10%. …”
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2992
Calibration of iPad Pro LiDAR Scanning Parameters for the Scanning of Heritage Structures Using Orthogonal Arrays
Published 2024-12-01“…These sensors deliver direct time-of-flight measurements, enabling accurate 3D data acquisition of historical structures. Despite the critical role that scan parameters—such as scanning speed, sensor angle, lighting, or the distance from the scanned object—may play, there is a lack of detailed studies examining their effects in the literature. …”
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2993
Research on the Full Life Cycle Deformation, Stress Response, and Dynamic Fatigue Performance of Concrete Structures in Pump Stations
Published 2024-12-01“…By using multiple coupled simulation calculations to predict the performance of concrete structures; analyzing the stress, deformation, and fatigue damage of structures from construction to operation; comparing measured data; dynamically optimizing inversion to obtain concrete thermal parameters; proposing key control parameters; and warning indicators and thresholds, the research results can provide reference for the long-term safe operation of similar projects.…”
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2994
A Clustering-Based Dimensionality Reduction Method Guided by POD Structures and Its Application to Convective Flow Problems
Published 2025-06-01“…To address these issues, we propose a clustering-based dimensionality reduction method guided by POD structures (C-POD), which uses POD preprocessing to stabilize the selection of cluster centers. …”
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2995
A Numerical Strategy to Assess the Stability of Curved Masonry Structures Using a Simple Nonlinear Truss Model
Published 2025-06-01“…A straightforward and versatile numerical approach is proposed for the nonlinear analysis of single and double-curvature masonry structures. The method is designed to broaden accessibility to both experienced and less specialized users. …”
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Acoustic Signal-Based Deep Learning Approach and Device for Detecting Interfacial Voids in Steel–Concrete Composite Structures
Published 2025-01-01“…The introduction of Mel spectrum features into the analysis of excitation vibration acoustic signals can improve the accuracy of identifying structural void damage. Compared with the conventional MLP and LSTM neural network models, the constructed Mel Spectrum with CNN model can realize high-precision classification of damage, health, and invalid data of the composite structural interface, and the classification and recognition accuracy reaches 96.8%. …”
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High-resolution seismic reflection surveying to delineate shallow subsurface geological structures in the karst area of Shenzhen, China
Published 2025-08-01“…<p>Near-surface seismic reflection surveys can produce high-resolution geological structural images for engineering and hydrological investigations. …”
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Community-based surveillance system structures and knowledge level of community-based surveillance volunteers on priority diseases in Ghana.
Published 2025-01-01“…A sample of 1, 381 communities were systematically sampled from 2,232 communities for this study. A structured questionnaire was used to collect data from the CBSVs within 12 weeks and was analyzed using Statistical Package for Social Sciences (SPSS). …”
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Neotectonic structures and modern geodynamics of the middle flow region of the Don river (the territory of the Novovoronezh nuclear power plant)
Published 2022-08-01“…Background. Structural and geodynamic studies are conducted in the region of the middle flow of the Don river.Aim. …”
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