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1901
Fuzzy modeling using the similarity-based approximate reasoning system
Published 2025-01-01“…Finally, using existing experimental data from Uniaxial Compressive Strength (UCS) testing, the fuzzy inference system constitutive model is produced to describe the influence of joint geometry (joint location, trace length and orientation) on the UCS of rock. …”
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1902
Harnessing Meta-Reinforcement Learning for Enhanced Tracking in Geofencing Systems
Published 2025-01-01“…Our proposed meta-RL method addresses the NP-hard problem of determining an optimal placement of 5G Points to minimize spatial geometry-induced errors. Moreover, the meta-training approach enables the learned policy to quickly adapt to diverse new environments. …”
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1903
Understanding the influence of hydrogen on BCC iron grain boundaries using the kinetic activation relaxation technique (k-ART)
Published 2025-01-01“…This provides a microscopic basis to support the existence of competing mechanisms compatible with either plasticity (such as hydrogen enhanced localized plasticity—HELP) or energy-dominated (hydrogen enhanced decohesion mechanism—HEDE) embrittlement, with the relative importance of these mechanisms determined by the local geometry of the GBs.…”
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1904
Reducing heat load density with asymmetric and inclined double-crystal monochromators: principles and requirements revisited
Published 2025-01-01“…The exception is that, for the extremely inclined geometry that can achieve very large footprint expansion, the iDCM has (beneficially) a larger bandwidth and wider angular acceptance. …”
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1905
Enhancing Mass Transport in Organic Redox Flow Batteries Through Electrode Obstacle Design
Published 2025-01-01“…Future research should focus on optimizing obstacle geometry and positioning to further enhance performance.…”
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1906
Modeling of Inscribed Dual Band Circular Fractal Antenna for Wi‐Fi Application Using Descartes Circle Theorem
Published 2025-01-01“…ABSTRACT This study focuses on the modeling of a dual‐band circular fractal antenna designed for Wi‐Fi applications by utilizing the Descartes Circle Theorem. The antenna's geometry is characterized by self‐similar fractal patterns, enabling enhanced performance in dual frequency bands relevant to Wi‐Fi communication. …”
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1907
Novel design of serpentine channel heat sinks with rectangular and triangular ribs and grooves for 25Ah Li-ion battery thermal management
Published 2025-01-01“…The present study investigates the influence of groove geometry on fluid dynamics and heat transport, in contrast to traditional designs. …”
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1908
Synthesis of Some Metal Complexes with New Heterocyclic Ligand (5-(((2-(3-(1<i>H</i>-indol-3-yl)acryloyl)phenyl)amino)methylene)-2-thiooxodihydropyrimidine-4,6(1<i>H</i>,5<i>H</i>)...
Published 2025-01-01“…The L1 coordinates toward the metal ions Co(II), Ni(II), Cu(II), and Zn(II), giving an octahedral geometry, while it has a square planar shape with the Au(III) ion. …”
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1909
Variation-Difference Method of Calculation of Layered Rubber-Metal Vibration Isolators Used for Protection of Reinforced Concrete Buildings from Anthropogenic Vibration
Published 2024-02-01“…It is possible to create program modules that repeatedly and automatically solve three-dimensional problems of elasticity theory taking into account the changed geometry of the vibration isolator: the dimensions of the product, the location of perforations within the rubber layers, as well as the thickness of the rubber layer and other parameters important for obtaining an effective technical solution for vibration isolation of buildings. …”
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1910
Coupling the urban canopy model TEB (SURFEXv9.0) with the radiation model SPARTACUS-Urbanv0.6.1 for more realistic urban radiative exchange calculation
Published 2025-01-01“…<p>The urban canopy model Town Energy Balance (TEB) is coupled with the radiation model SPARTACUS-Urban to improve the urban geometry simplification and the radiative transfer calculation. …”
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1911
Grouting Mechanism of Cement-Based Slurry in a Concentric Annulus under High Groundwater Pressure
Published 2019-01-01“…The flow of cement-based slurry within concentric annular geometry is a major problem of study in the field of engineering, especially regarding the prevention of water ingress in an annulus formed during shaft construction utilizing the artificial freezing technique in China. …”
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1912
Fault Detection in Induction Machines Using Learning Models and Fourier Spectrum Image Analysis
Published 2025-01-01“…The model, based on a Visual Geometry Group (VGG) architecture with 19 layers, achieved an overall accuracy of 98%, with specific accuracies of 99% for RAF, 100% for BRB, 100% for RBF, and 95% for BBF. …”
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1913
A Calibration Approach for Elasticity Estimation with Medical Tools
Published 2024-09-01“…However, force-displacement curves strongly depend on the tool geometry which is often complex in the case of medical tools. …”
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1914
Investigating the Impacts of Road Traffic Conditions and Driver’s Characteristics on Automated Vehicle Takeover Time and Quality Using a Driving Simulator
Published 2021-01-01“…This study assumes that the takeover time can vary according to the driver’s characteristics and the road traffic conditions; the assessment is undertaken with various participants having different characteristics in various traffic volume conditions and road geometry conditions. To this end, 25 km of the northbound road section between Osan Interchange and Dongtan Junction on Gyeongbu Expressway in Korea is modeled in the driving simulator; the experiment participants are asked to drive the vehicle and take a response following a certain triggering event in the virtual driving environment. …”
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1915
Crystal structures of three salts of the triphenylsulfonium ion
Published 2025-02-01“…In all three compounds, the sulfur atom in the triphenylsulfonium cation adopts a distorted trigonal–pyramidal geometry. [TPS][I3] (I) and [TPS][PF6] (III) both crystallize in the space group P21/n, while [TPS][ClO4] (II) crystallizes in P21. …”
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1916
Mapping 3D Overthrust Structures by a Hybrid Modeling Method
Published 2025-01-01“…The results illustrated that the geometry and spatial relationships of strata and faults are retained well with the geological constraints. …”
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1917
Effect of the Wall-Back Inclination Angle on the Inertial Loading Distribution along Gravity-Retaining Walls: An Experimental Study on the Shaking Table Test
Published 2022-01-01“…The mass distribution can be calculated by the wall geometry and density of the wall body. By contrast, due to the whipping effect, horizontal seismic acceleration along wall height often shows obvious amplification in relation to ground acceleration. …”
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1918
Identification of a Non-Linear Landing Gear Model Using Nature-Inspired Optimization
Published 2008-01-01“…The model is described in terms of the landing gear geometry, internal volumes and areas, shock absorber travel, tire type, and gas and oil characteristics of the shock absorber. …”
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1919
Neutrino-dominated Relativistic Viscous Accretion Flows around Rotating Black Holes with Shocks
Published 2025-01-01“…By adopting an effective potential to describe the spacetime geometry around the rotating black holes, we self-consistently solve the governing NDAF equations to obtain global transonic accretion solutions. …”
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1920
Thickness of Ruth Glacier, Alaska, and depth of its Great Gorge from ice-penetrating radar and mass conservation
Published 2024-01-01“…Our estimates are up to two times greater than those suggested by global models, and allow us to confirm that the Great Gorge rivals Hells Canyon as the deepest gorge in North America. We found that the geometry of the gorge prevents radar measurements of ice thickness there since returns from the subglacial valley walls would precede and potentially occlude nadir bed returns. …”
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