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721
Vanillin as eco-friendly corrosion inhibitor for aluminum immersed in 0.5 M H2SO4
Published 2025-08-01“…Its inhibitory effect can be attributed to aldehyde functional groups forming a protective layer by reacting with Al3+ ions, which are chemisorbed onto the metal’s surface, as was demonstrated via SEM analysis of the metal surface. …”
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722
Consistency between the distributions for the two phases in aeolian sand transport: Impact of sand on wind
Published 2024-11-01“…A field observation was conducted to collect the gust signal at different heights above the bed surface, and the normalized probability distribution function of gust strength was obtained. …”
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723
Achieving near-infrared-light-mediated switchable friction regulation on MXene-based double network hydrogels
Published 2023-03-01“…This M—DN hydrogel showed much low coefficient of friction (COF) at 25 °C due to the presence of hydration layer on hydrogel surface. After illuminating with the NIR light, M—DN hydrogel with good photothermal effect rapidly raised the temperature to above the lower critical solution temperature (LCST), which led to an obvious increase of surface COF owing to the destruction of the hydration layer. …”
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724
Graphene-Based Absorber: Tunable, Highly Sensitive, Six-Frequency
Published 2025-04-01Get full text
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725
Polysilsesquioxanes for Gate-Insulating Materials of Organic Thin-Film Transistors
Published 2012-01-01“…Moreover, by the modification of PMSQ, further functionalities, such as surface hydrophobicity, high permittivity that allows low driving voltage, and photocurability that allows photolithography, could be appended to the PMSQ gate-insulating layers.…”
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726
Acquired pellicle engineering: a fascinating approach to prevent demineralization
Published 2025-05-01“…The pellicle has two main layers: the globular and basal layers. The basal layer offers the most protection against demineralization, as the subsequent globular layer is weaker and less tenacious. …”
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727
Influence of Coarse Aggregate Exposure on Air Purification Efficiency in Photocatalytic Cement Composites
Published 2024-11-01“…The observed decline in photocatalytic efficiency in composites with exposed coarse aggregate was attributed to the coarse aggregate’s limited ability to retain nanometric photocatalyst particles, which reduced the overall TiO<sub>2</sub> content in the composite’s near-surface layer. Nevertheless, cementitious composites incorporating a first-generation photocatalyst exhibited substantial photocatalytic activity, achieving NO removal rates of up to 340 µg/m<sup>2</sup>·h for non-exposed variants and up to 175 µg/m<sup>2</sup>·h for variants with exposed aggregate. …”
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728
YwdL in Bacillus cereus: its role in germination and exosporium structure.
Published 2011-01-01“…In members of the Bacillus cereus group the outermost layer of the spore is the exosporium, which interacts with hosts and the environment. …”
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729
Development of new scaffolds for bone substitution by electrospinning and laser ablation
Published 2025-03-01“…In contrast, the materials achieved by combining the electrospinning with laser ablation displayed a continuous coating of glass at the polymer fibres surface. The thickness and roughness of this layer can be easily tuned as a function of deposition conditions, as it was demonstrated when changing the dispersion medium or working pressure. …”
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730
Relationship between skin temperature and blood flow during exposure to radio frequency energy: implications for device development
Published 2025-01-01“…While surface temperature response does depend upon radio wave frequency and thickness of the dermis layer, such dependencies are mild. …”
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731
Frequency of retinal changes in patients with COVID-19: an observational study
Published 2020-12-01“…Standard ophthalmological examination and optical coherence tomography (OCT) were performed; visual acuity measurement and threshold static perimetry were used to assess visual functions.Results. Pathology of the ocular surface wasn’t detected. …”
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732
CO<sub>2</sub> Absorption on Cu-Doped Graphene, a DFT Study
Published 2025-05-01“…We studied the interaction between a Cu-doped graphene layer and a CO<sub>2</sub> molecule, using DFT, ab initio calculations, and the pseudopotential formalism. …”
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733
Interaction of Ethanolamine with Magnetite Through Molecular Dynamic Simulations
Published 2025-07-01“…Magnetite (Fe<sub>3</sub>O<sub>4</sub>) provides a protective corrosion layer in the steam generators of nuclear power plants. …”
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734
Processing Parameters Influence on Wear Resistance Behaviour of Friction Stir Processed Al-TiC Composites
Published 2014-01-01“…Friction stir processing (FSP) being a novel process is employed for the improvement of the mechanical properties of a material and the production of surface layer composites. The vital role of the integrity of surface characteristics in the mechanical properties of materials has made the research studies into surface modification important in order to improve the performance in practical applications. …”
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735
Optimization of Oil Yield from the Macro Algae Spirogyra by Solvent Extraction Process Using RSM and ANN
Published 2022-01-01“…The coefficient of determination, R2 of 98.92%, and the mean absolute percentage deviation (MAPD) of 0.492% for ANN revealed that the current model created with a network topology of 3 : 11 : 1 with tansig (hyperbolic tangent sigmoid) transfer function in the input layer and purelin (pure linear) transfer function in the output layer trained with trainlm (Levenberg–Marquardt) algorithm found to provide the optimal solution with better accuracy in prediction of the output. …”
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736
Lithium-containing radiator materials for neutron ionization chambers
Published 2025-03-01“…The IC electrode radiator material consists of a two-layer composite coating comprising an adhesive silicate layer and a functional neutron-sensitive lithium fluoride layer. …”
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737
Optical fiber sensor based on Lossy-mode resonance for tamoxifen detection and sensing applications
Published 2025-07-01“…Abstract In this study, we report a novel, eco-friendly optical fiber biosensor for tamoxifen (TAM) detection, featuring a single functional layer of cerium dioxide (CeO2) nanoparticles integrated with a molecularly imprinted polymer (MIP). …”
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738
Ultrastructural mitral valve abnormalities in infective endocarditis
Published 2021-05-01“…Necrotic areas were extensive electron-dense formations located in the central leaflet layers, or displaced towards the ventricular surface. …”
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739
Exploring protective mechanisms with triazine ring and hydroxyethyl groups: Experimental and theoretical insights
Published 2025-01-01“…Scanning electron microscopy (SEM) observations demonstrated the formation of a protective layer by TATTE on the surface of carbon steel. Density functional theory (DFT) calculations offered valuable insights into the favorable adsorption of both the neutral and protonated forms of TATTE through interactions between their functional groups and the steel surface. …”
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740