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1681
Influence of microstructure and crystallographic texture on hydrogen diffusion in IF-steel
Published 2023-01-01“…The results of this analysis show that hydrogen diffusion is more sensitive to dislocation density, suggesting that dislocations are more effective trapping sites for hydrogen atoms. On the other hand, grain boundaries are less effective trapping sites since they also provide an additional diffusion mechanism.…”
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1682
Topological ordering during flexible to rigid transitions in disordered networks
Published 2023-04-01“…The mechanical constraint count of the atomic network structure reveals that a typical lengthscale characterizing the decay of topological correlations emerges for stressed rigid systems at $\simeq $3.5 Å, whereas small wavevector oscillations are found to be minimal when the isostatic condition is merely satisfied. …”
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1683
Evaluation of Antimicrobial Activity Using Cadmium Oxide Nanoparticles Prepared by Physical Method (PLAL)
Published 2025-01-01“…PLAL is a top-down physical method that operates by splitting the precursor mass of metal ions into metal atoms. This work utilized a nanosecond Nd-YAG laser with two wavelengths, specifically 1064 nm and 532 nm, at a laser energy of 250 mJ. 250 pulses were applied for each wavelength during the synthesis process. …”
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1684
In-Silico Evaluation of Binding Interaction and ADME Properties of Novel Pyrazoline and Pyrimidine Derivatives Targeting Cyclooxygenase-2 Enzyme
Published 2025-01-01“…Preceding the docking procedure, the receptor underwent energy minimization by SPDPV software and hydrogen atoms addition. Compounds 1 to 6 exhibited superior docking scores, indicative of strong binding affinities and favorable positioning within the COX-2 enzyme's active site. …”
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1685
Hybrid Simulations of Interstellar Pickup Ions at the Solar Wind Termination Shock Revisited
Published 2025-01-01“…In previous simulations, a relatively cold initial distribution of PUIs was assumed; and while the resulting shock-heated distribution was consistent with Voyager 2 LECP measurements at about 30 keV, the intensity of the distribution downstream of the shock in the ~1–10 keV energy range was lower than predictions based on analysis of energetic neutral atoms (ENAs) from the Interstellar Boundary Explorer-Hi and Cassini's Ion and Neutral Camera. …”
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1686
3D-network polymer supported bimetallic γ-Fe2O3/Cu nanoparticles: As a new magnetic nanocomposite for the synthesis of new series functionalized benzodiazepines
Published 2025-01-01“…The heterogeneous nanocatalystγ-Fe2O3-Cu@Calix/pyridine-2,6-dicarbonyl-bis(thiourea)was characterized by Transmission electron microscopies (TEM), Field emission scanning electron microscopy (SEM), Energy-dispersive X-ray spectrometer (EDS), Fourier transform infrared spectroscopy (FT-IR), Powder X-raydiffraction (XRD), Vibrating-sample magnetometer (VSM), Thermal gravimetric analysis (TGA), Atomic Force Microscopy (AFM),Inductively coupled Plasma (ICP) and Nitrogen adsorption desorption isotherm (BET)techniques and was used for the synthesis of 2,4 disubstituted-1, 5-benzodiazepine through the reaction of various substituted α-epoxyketones with o-phenylenediamine under green conditions. …”
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1687
Internal validation parameters of linear regression equations in QSAR problem
Published 2023-05-01“…The two types of regressions based on these indices are linear dependencies on only one topological index and linear dependencies on topological index and the number of carbon atoms in the hydrocarbon. Various linear regression equations have been described with internal validation parameters that evaluate the quality of the equations from different perspectives. …”
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1688
Concentrations of Lead in Groundwater and Human Blood in the Population of Palosai, a Rural Area in Pakistan: Human Exposure and Risk Assessment
Published 2022-01-01“…Pb concentration was analyzed using an atomic absorption spectrophotometer and compared with the permissible limits set by Pakistan Environmental Protection Agency and World Health Organization (WHO). …”
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1689
Inhibiting surface and subsurface damage in ultrasonic vibration-assisted ultraprecision diamond cutting of high-entropy alloy
Published 2025-01-01“…The scientific phenomena of material removal characteristics are explored and investigated, encompassing a range from macroscopic surface overall topography to microscopic subsurface atomic changes. This is achieved through comprehensive comparisons of the workpiece surface, subsurface features, chip morphology, and tool damage in cutting processes with and without high-frequency ultrasonic vibration assistance. …”
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1690
Interfacial coupling effects in two-dimensional ordered arrays for microwave attenuation
Published 2025-01-01“…The modified 2D ordered polyhedral superstructures not only inherit the atomic-level doping and well-designed shell structure, but also further amplify the loss properties to realize the multi-scale modulated MA response. …”
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1691
Assessment of the Temporal and Spatial Variation of the Mercury Content of Lake Nokoué in Southern Benin Republic (West Africa)
Published 2021-01-01“…The assessment of total mercury is conducted by cold vapor atomic absorption according to the US EPA 7473 method, using a direct mercury analyzer (DMA-80). …”
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1692
Label-Free Glucose Detection Using Cantilever Sensor Technology Based on Gravimetric Detection Principles
Published 2013-01-01“…In this study, we demonstrate a method that uses a functionalized atomic force microscope (AFM) cantilever as the sensor for reliable glucose detection with sufficient sensitivity and selectivity for clinical use. …”
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1693
Mechanical characterization of austenitic stainless steel under high-level ion-irradiation using nanoindentation experiment and simulation
Published 2025-01-01“…The irradiation conditions involve a targeted dose of approximately 200 displacements per atom (dpa) at 500 °C and transmission electron microscopy is employed to quantify void parameters (diameter, number density, and swelling) in irradiated specimen. …”
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1694
Scale-Up Preparation and Characterization of Collagen/Sodium Alginate Blend Films
Published 2017-01-01“…The microstructures were also evaluated by scanning electron microscopy (SEM), atomic force microscopy (AFM), and Fourier transform-infrared spectroscopy (FTIR). …”
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1695
Synthesis, crystal structure and properties of catena-poly[[bis(4-methylpyridine-κN)cobalt(II)]-di-μ-thiocyanato-κ2N:S;κ2S:N], which shows a rare coordination geometry
Published 2025-01-01“…The asymmetric unit consists of two crystallographically independent thiocyanate anions and two crystallographically independent 4-methylpyridine coligands in general positions, as well as of two different CoII cations, of which one is located on a twofold rotational axis, whereas the second occupies a center of inversion. The methyl H atoms in both 4-methylpyridine ligands are disordered and were refined using a split model. …”
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1696
Heavy metal contamination (Cd, Cu) in the gills and flesh of mullet (Planiliza subviridis) in Cilincing Coastal Waters, Jakarta Bay
Published 2024-01-01“…The heavy metal concentrations were analyzed using the Atomic Absorption Spectrophotometer (AAS) method. …”
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1697
Structural, Morphological, and Electron Transport Studies of Annealing Dependent In2O3 Dye-Sensitized Solar Cell
Published 2015-01-01“…The structural and morphological characteristics of In2O3 thin films were studied via XRD patterns, atomic force microscopy (AFM), field-emission scanning electron microscopy (FESEM), EDX sampling, and transmission electron microscopy (TEM). …”
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1698
Molecular dynamics simulation of temperature effects on the mechanical properties of Carbon polycrystalline
Published 2024-02-01“…The observed increase in these parameters at lower temperatures may be attributed to the increased atomic mobility of the samples resulting from the initial temperature enlargement. …”
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1699
Contribution to the corrosion inhibition of aluminum by aqueous extract of Moringa oleifera in 2 M HCl
Published 2025-02-01“…Abstract The anti-corrosion properties of Moringa oleifera extract (MOE) have been extensively studied for Al in two molar HCl solution using a variety of techniques, including atomic force microscopy, potentiodynamic polarization, electrochemical impedance spectroscopy, Fourier-transform infrared spectroscopy, and weight loss analysis. …”
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1700
Content of Selected Macroelements and Zinc in Relation to Stage of Lactation of Montbéliarde and Polish Holstein-Friesian Cows
Published 2024-12-01“…The fresh milk was analyzed for its proximate chemical composition and mineral content (Ca, Mg, K, Na and Zn), which were identified in the mineralization by flame atomic absorption spectrophotometry. Milk of the Montbéliarde cows contained significantly more sodium, calcium, magnesium and zinc compared to milk of the Polish Holstein-Friesian cows. …”
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