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521
EVALUATING CAUSES OF ROAD FAILURE ALONG KM 5, ADO-IKERE-EKITI ROAD, SOUTHWESTERN NIGERIA
Published 2024-04-01“…The third layer is the fresh basement with resistivity values ranging from 532-2866 ohms-m. …”
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522
Identification and quantitative determination of arbutin in the herb of Orthilia secunda
Published 2021-12-01“…Preliminary identification of arbutin and related phenols – gallic acid and hydroquinone – was carried out by high performance thin layer chromatography (HPTLC) on a CAMAG instrument with a UV cabinet (Merck HPTLC silica gel 60 F154 plates, 20 × 10), semi-automatic Linomat 5 applicator (sample application). …”
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523
Experimental and computational evaluation of capacitive hyperthermia
Published 2022-12-01“…We implemented models for electrodes and phantom setups for simulation studies using Sim4Life.Results For a standard total power of 200 W, we measured effective SAR until depths of 6–8 cm in a homogeneous phantom, which indicates fair heating conditions for tumor diseases in superficial and intermediate depths. A fat layer of 1 cm strongly weakens the SAR, but 10–20 W/kg are still achieved in intermediate to deep regions (2–10 cm). …”
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524
Metagenomic Characterization of Microbiome Taxa Associated with Coral Reef Communities in North Area of Tabuk Region, Saudia Arabia
Published 2025-03-01“…These findings highlight the genomic array of the microbiome in three areas around and beneath the coral communities and revealed distinct bacterial communities in each group, where <i>Pseudoalteromonas agarivorans</i> (30%), <i>Vibrio owensii</i> (11%), and <i>Pseudoalteromonas</i> sp. …”
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525
JWST Imaging of Edge-on Protoplanetary Disks. IV. Mid-infrared Dust Scattering in the HH 30 Disk
Published 2025-01-01“…We combine these observations with archival optical/near-IR scattered light images obtained with the Hubble Space Telescope and a millimeter-wavelength dust continuum image obtained with the Atacama Large Millimeter/submillimeter Array (ALMA) with the highest spatial resolution ever obtained for this target. …”
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526
MAPPING OF SALTWATER INTRUSION AT IGBOKODA, SOUTHWESTERN, NIGERIA USING COMBINED GEOPHYSICAL AND CHEMICAL TECHNIQUES
Published 2018-03-01“…The result obtained revealed four geoelectric layers. The saltwater intrusion originated from movement of seawater into the freshwater aquifer coupled with human activities. …”
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527
Analysis on Thermal Conductivity Enhancement for PCM Embedded in Metal Foam
Published 2007-01-01“…Based on the analysis of metal foam structure, a model consisting of a two-dimensional array of hexagonal cells was established in which the fibers form the sides of the hexagons and the unit cell was assumed as nine heat transfer layers. …”
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528
Improved Numerical-Analytical Thermal Modeling Method of the PCB With Considering Radiation Heat Transfer and Calculation of Components’ Temperature
Published 2021-01-01“…Moreover, for improving the efficiency, the multigrid strategy is integrated in the coupling method for generating discrete cells of three levels in the metal layer and PCB surface region. To testify the iterative method, the model of a simple one-layer structure is compared with that built in COMSOL Multiphysics. …”
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529
Free Electron Density Gradients Enhanced Biosensor for Ultrasensitive and Accurate Affinity Assessment of the Immunotherapy Drugs
Published 2024-12-01“…Compared with the single‐layer gold chip, the triple‐layer FED‐MSPR chip demonstrated a four‐fold improvement in resolution at the optimal resonance peak. …”
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530
Enhancing photovoltaic efficiency in Half-Tandem MAPbI3/ MASnI3 Perovskite solar cells with triple core-shell plasmonic nanoparticles
Published 2025-01-01“…For this purpose, we utilized arrays of metal nanostructures on the active layer (AL) which resulted in significantly enhancing light absorption within these layers. …”
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531
Navigating the Lens Labyrinth: A Practical Approach to Intraocular Lens Classification and Selection
Published 2025-07-01“…Abstract The expanding array of intraocular lenses (IOLs) designed to increase the depth-of-field (DOFi) presents cataract and refractive surgeons with considerable complexity when selecting the most appropriate IOL to meet patient expectations. …”
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532
Research and Application of Metro Train Bolt Loose Detection Based on 2D/3D Imaging
Published 2021-11-01“…From traditional manual inspections to 2D imaging image recognition methods of line array cameras, there are certain defects, which are not enough to achieve fast and accurate intelligent inspections. …”
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533
Geological and geophysical evaluation of the Ajana area’s groundwater potential, southwestern Nigeria
Published 2011-06-01“…Ten vertical electric soundings (VES) stations were established using a Schlumberger electrode array. Five geoelectric layers consisting of topsoil, sand,<br />clayey-sandy, fractured / weathered basement and fresh bedrock were delineated. …”
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534
MWIR narrowband filter based on guided-mode resonance subwavelength structure
Published 2025-06-01“…The filter is designed with a single layer of slab waveguide decorated with ariy layer of gold grating arrays. …”
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535
An experimental analysis method for the incident sound field using propagation mode expansion: Study on the incident sound field in the insulation performance measurement for parti...
Published 2020-10-01“…In this paper, an experimental method is proposed to analyze the characteristics of the incident sound fields in dwelling rooms, where the propagation mode expansion is applied to the complex sound pressure observed on the two layers of planar microphone array. The proposed method is applied to numerical models to simulate the incident sound fields to obtain information on its accuracy and application limitations, and the applicability of the method to ordinary rooms is discussed. …”
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536
An approach to dynamic visualization of heterogeneous geospatial vector images
Published 2024-02-01“…One of the well-known problems of geoinformation software libraries in the visualization of geospatial data is the low efficiency and limited frame-by-frame change of a group of spatial layers with time reference. Among the most significant challenges of visualization is that the synchronous switching of a group of spatial layers is impossible to perform, which leads to less accurate estimates of the temporal anisotropy of the corresponding spatial data. …”
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537
Nitrogen-vacancy centers in epitaxial laterally overgrown diamond: towards up-scaling of color center-based quantum technologies
Published 2025-01-01“…In this work, we investigate individual native nitrogen-vacancy (NV) centers in SCD layers manufactured via laterally overgrowing hole arrays in a heteroepitaxially grown large-scale substrate. …”
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538
Analysis of Shielding Effectiveness of a Cavity with Internal Dielectric Plate and Apertures
Published 2025-02-01“…Focusing on the shielding effectiveness of a single-layer shielded cavity, especially the impact of aperture shape, aperture quantity, internal dielectric plate, and other factors on shielding effectiveness, an equivalent circuit model and BLT equation of shielding effectiveness for a single-layer shielded cavity under plane-wave irradiation were constructed by applying transmission line theory, Robinson’s algorithm, and electromagnetic topology theory. …”
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539
Soft Cardiac Patch Using a Bifacial Architecture of Adhesive/Low‐Impedance Hydrogel Nanocomposites and Highly Conductive Elastomer Nanocomposites
Published 2025-03-01“…Soft implantable multichannel cardiac electrode arrays that establish direct monolithic interfaces with the heart are key components for advanced cardiac monitoring and electrical modulation. …”
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540
Microstructural evolution and oxidation in α/β titanium alloy under fretting fatigue loading
Published 2023-04-01“…The formation of hetero microstructures regarding the nonequilibrium high angle grain boundary (HAGB) and dislocation arrays gives rise to more oxygen diffusion pathways in the topmost nanostructured layer, thus resulting in the formation of cracking interface to separate the oxidation zone and the adjoining nanostructured domain driven by tribological fatigue stress. …”
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