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11381
Synthesis, Cyclic Voltammetric, Electrochemical, and Gravimetric Corrosion Inhibition Investigations of Schiff Base Derived from 5,5-Dimethyl-1,3-cyclohexanedione and 2-Aminophenol...
Published 2019-01-01“…Polarization studies show that DmChDp behaves as a mixed type inhibitor in both media. Scanning electron microscopic analysis established the protective nature of DmChDp on mild steel surface. …”
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11382
Evaluation of Mechanochemically Prepared CePO<sub>4</sub>∙H<sub>2</sub>O Nanoparticles as UV Filter for Photoprotective Formulations
Published 2025-01-01“…The size of the obtained nanoparticles, as determined from high-resolution transmission electron microscopy images, was around 5 nm. According to UV-Vis diffuse reflectance spectroscopy results, rhabdophane nanoparticles show transparency to visible light and high absorption in the UV region, with a direct bandgap of 3.1 eV. …”
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11383
Structural features of near equiatomic FeCo-2V semi-hard magnetic alloy prepared by MIM technology
Published 2024-01-01“…The influence of sintering temperature was investigated concerning the aspects of the processes of structural transformation by the methods of X-ray diffraction (XRD) and scanning electron microscopy (SEM). The appearance of an intense diffraction peak of the α'- FeCo phase (crystal structure type B2) was registered for all investigated samples. …”
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11384
Experimental study on the microscopic characteristics affecting methane adsorption on anthracite coal treated with high-voltage electrical pulses
Published 2018-02-01“…We find that C, O, and other coal elements constituting oxygenic groups, which mainly account for gas adsorption, decreased slightly after high-voltage electrical pulse treatment, indicating that elemental variation may have little influence on gas adsorption. The scanning electron microscopy and low-pressure nitrogen gas adsorption (LP-N 2 GA) results show that the cumulative micropore volumes of high-voltage electrical pulse-treated coals were much larger than those of original coals. …”
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11385
Mechanical characterization and analysis of tensile fracture modes of ultrasonically stir cast Al6082 composites reinforced with Cu powder premixed Metakaolin particles
Published 2022-09-01“…The microstructure evaluation of the composites was performed by Scanning Electron Microscope (SEM) and Optical Microscope (OM). …”
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11386
Adsorption of Pb Using Mesoporous Activated Carbon and its Effects on Surface Modifications
Published 2012-07-01“…The pristine materials, namely, those after surface modifications and those after adsorption, were characterized by the adsorption of nitrogen, Fourier transform infrared spectroscopy, scanning electron microscopy and thermal analyses. We conducted batch experiments to study the effect of initial concentration, pH and temperature on the removal of Pb 2+ . …”
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11387
Domestic Organic Waste: A Potential Source to Produce the Energy via a Single-Chamber Microbial Fuel Cell
Published 2023-01-01“…Several studies have shown that one of the major challenges is the generation of electrons as a result of poor exploitation of organic substrates. …”
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11388
PALLIATIVE CARE IN HIGHER EDUCATION INSTITUTIONS: A PROMISING CHALLENGE
Published 2023-09-01“…Searches were carried out in the electronic databases of the Virtual Health Library, using the Descriptors in Health Sciences and Medical Subject Headings: Palliative care; Medical Education and Diseases. …”
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11389
A Method to Mitigate the Effects of Strong Geomagnetic Storm on GNSS Precise Point Positioning
Published 2022-01-01“…To mitigate the adverse effects of strong geomagnetic storms, we propose to establish the geometry‐free (GF) cycle slip threshold model based on ionospheric disturbance index rate of total electron content index to reduce the false detection rate of cycle slip in GNSS precise point positioning (PPP) during strong storm periods, thus improving the accuracy and reliability of GNSS PPP. …”
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11390
Synthesis and evaluation of CuNi-MOF as a corrosion inhibitor of AISI 304 and 316 stainless steel in 1N HCl solution
Published 2025-01-01“…The formation of CuNi-MOF protective layer on the stainless-steel surface was confirmed through Field Emission Scanning Electron Microscopes (FESEM), Energy Dispersive Spectroscopy (EDS), and X-Ray Diffraction (XRD) analysis. …”
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11391
Chemical Polymerization Kinetics of Poly-O-Phenylenediamine and Characterization of the Obtained Polymer in Aqueous Hydrochloric Acid Solution Using K2Cr2O7 as Oxidizing Agent
Published 2014-01-01“…The surface morphology of the obtained polymers was characterized by X-ray diffraction and transmission electron microscopy (TEM). The TGA analysis was used to confirm the proposed structure and number of water molecules in each polymeric chain unit. …”
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11392
Drug inhibition and substrate transport mechanisms of human VMAT2
Published 2025-01-01“…Our study presents the structures of VMAT2 bound to substrates serotonin (5-HT) and dopamine (DA), as well as the inhibitors TBZ and VBZ. Utilizing cryo-electron microscopy (cryo-EM), mutagenesis functional assays, and molecular dynamics (MD) simulations, we elucidate the mechanisms of substrate transport and drug inhibition. …”
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11393
A Process Optimization Method of the Mini-LOCOS Field Plate Profile for Improving Electrical Characteristics of LDMOS Device
Published 2023-01-01“…The upgradation of the field plate physical profile has been proved by transmission electron microscope cross-section analysis. The angle for the bottom surface of mini-LOCOS field plate θ2 is improved from 11.9° to 12.6°, and the thickness ratio of Hup/Hbottom (field plate oxide thickness for the upper and bottom, respectively) is increased from 71.8% to 76.6%. …”
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11394
Analysis of Standards-Based Counterfeit Microelectronics Detection Methods
Published 2025-01-01“…Counterfeiting of microelectronic parts is an ever-growing threat to the reliability and security of electronic systems. A study was conducted to investigate techniques for the detection of counterfeit microelectronic parts. …”
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11395
Stimuli-Responsive Hydrogels Based on Polyglycerol Crosslinked with Citric and Fatty Acids
Published 2018-01-01“…Formation of hydrogels was confirmed using FTIR, and physicochemical properties were analyzed by Scanning Electron Microscopy (SEM), Differential Scanning Calorimetric (DSC), and Dynamic Mechanical Analysis (DMA). …”
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11396
Features of business ecosystems promotion
Published 2024-03-01“…The main tools of business promotion with the help of geo-services, influencers, and electronic mail are considered, and their features, application specifics are described. …”
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11397
Effect of Tremella fuciformis polysaccharide on the stalling and flavor of tteok during storage
Published 2023-01-01“…The possible mechanism for the retarding staling effect of TFP is related to the interaction between TFP and starch chains that interferes with the alignment of starch chains. Electronic nose and gas chromatography-mass spectrum (GC-MS) analysis results showed that the difference in the concentrations of volatile compounds and fatty acids of tteoks at different storage time gradually increased with the advancement of storage period. …”
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11398
Microscale Investigation of Arsenic Distribution and Species in Cement Product from Cement Kiln Coprocessing Wastes
Published 2013-01-01“…To improve the understanding of the immobilization mechanism and the leaching risk of Arsenic (As) in the cement product from coprocessing wastes using cement kiln, distribution and species of As in cement product were determined by microscale investigation methods, including electron probe microanalysis (EPMA) and X-ray absorption spectroscopy. …”
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11399
Interferon Treatment of Hepatitis C Reinfection after Liver Transplantation: A Meta-Analysis
Published 2015-01-01“…Methods. We searched electronic databases up to July 31, 2013, to obtain relevant research reports that satisfied the inclusion criteria. …”
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11400
Effect of Sintering Temperature on Membranes Manufactured with Clays for Textile Effluent Treatment
Published 2015-01-01“…The membranes were characterized by scanning electron microscopy, Hg porosimetry, and water permeability with desalinated water. …”
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