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281
Does Repolishing Affect the Gloss and Roughness of Lithium Disilicate and Monolithic Zirconia Ceramics?
Published 2025-04-01“…Mechanical polishing systems performed similarly or better than glazing. …”
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282
Purifying radioactively contaminated groundwater using lead-modified activated charcoal
Published 2025-12-01“…The performance of the fixed-bed system was evaluated, focusing on flow rate and bed height. …”
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283
Synthesis and Characteristics of Bamboo-based Activated Carbon as Electrode Materials
Published 2025-01-01“…Through potassium hydroxide (KOH) activation, a porous carbon structure was developed and characterized using scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), X-Ray Diffraction (XRD) and cyclic voltammetry (CV). …”
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284
Application of Analytic Hierarchy Process and Structural Equation Modeling for Supporting the Decision-Making of Shuttering Preference in Construction Projects
Published 2025-01-01“…In addition, the Structural Equation Modelling (SEM) approach is employed to discover underlying relations between the latent factors of the model base on using a combination of statistical data and qualitative causal assumptions. …”
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285
Toxic Effects of p-Chloroaniline on Cells of Fungus <i>Isaria fumosorosea</i> SP535 and the Role of Cytochrome P450
Published 2025-06-01“…SEM and TEM analyses revealed that the toxicity of PCA resulted in roughened surfaces of <i>Isaria fumosorosea</i> SP535 hyphae, voids in the cytoplasm, and thickened cell walls. …”
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286
Impact of titanium on the catalytic activity of Zn–BDC and Cu–BDC thin films in the photoreduction of CO₂
Published 2025-03-01“…These materials were synthesized by chemically assisted vapor deposition (AACVD) technique and characterized by various techniques such as X-ray diffraction (XRD), scanning electron microscopy (SEM), Raman spectroscopy, band gap determination, and photoluminescence spectroscopy. …”
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287
Investigating the Influence of Mechanical Loads on Built-Up Edge Formation Across Different Length Scales at Diamond–Transition Metal Interfaces
Published 2025-05-01“…Investigating failure mechanisms in cutting tools used in advanced industries like biomedical and aerospace, which operate under extreme mechanical and chemical conditions, is essential to prevent failures, optimize performance, and minimize financial losses. …”
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288
CFB Combustion of alkali-laden biomass: Agglomeration and fouling resistance
Published 2025-09-01“…The work focuses on three objectives: (i) to examine fired-side problems, including bed agglomeration and fouling; (ii) to determine the critical potassium accumulation level leading to defluidization; and (iii) to quantify the evolution of fouling thermal resistance using a simplified thermal model to support optimized soot-blowing strategies. Bed material and agglomerate samples were analyzed using SEM/EDX, revealing the formation of low-melting potassium silicates responsible for agglomeration. …”
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289
Modulated-Diameter Zirconia Nanotubes for Controlled Drug Release—Bye to the Burst
Published 2025-01-01“…The structurally modified ZrNTs and their homogenous equivalents were characterized via SEM and ToF-SIMS, and their drug release properties were monitored and compared using UV–Vis spectroscopy. …”
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290
ZIF-8/AgNPs nanocomposites electrospun membrane for Cd (II) and Cu (II) removal from water and wastewaters samples and its antibacterial properties
Published 2025-01-01“…The obtained nanocomposite membranes were characterized using SEM, FT-IR, XRD, EDS and BET analysis. The potential application of the synthesized PAN-ZIF-8/AgNPs nanocomposite nanofibers for the removal of Cu (II) and Cd (II) ions was investigated through both adsorption and filtration The research investigated and optimized multiple adsorption parameters, including sample concentration, sample volume, sorbent quantity, pH, extraction time, and the reusability of the sorbent. …”
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291
Pb (II) Recovery by Modified Tuffite: Adsorption, Desorption, and Kinetic Study
Published 2022-01-01“…Kinetic models such as pseudo-first-order, pseudo-second-order, and intraparticle diffusion models were used. In order to optimize the adsorption system and investigate the kinetic behaviour of adsorption, nonlinear isotherm and kinetic models were used as well as linearized models. …”
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292
Study on medium-temperature crack resistance of asphalt mastic based on filler characteristics
Published 2025-07-01“…The fundamental properties of these raw materials are characterized using a variety of techniques, such as scanning electron microscopy (SEM), X-ray diffraction (XRD), and specific surface area analysis. …”
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293
Synthesis of a novel highly active single-atom nanozyme Cu-N-C with high surface area as a laccase-mimicking catalyst for the efficient catalytic aerobic oxidative synthesis of pyr...
Published 2025-06-01“…Single-atom nanozymes (SAzymes) enable the optimal utilization of metal atoms and the capability to surpass intrinsic limitations. …”
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294
Development of co-doped ZnS-CdS quantum dots based composite sensor for the detection of cefixime (CXM) and tetracycline (TET), and application in real samples from local dairies
Published 2025-03-01“…This study presents a novel detection method utilizing zinc sulfide-cadmium sulfide/cobalt (ZnS-CdS/Co) quantum dots, characterized through scanning electron microscopy (SEM), photoluminescence (PL), energy dispersive X-ray (EDX), mapping, Line scan, Fourier-transform infrared spectroscopy (FT-IR) techniques, and X-ray diffraction (XRD). …”
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295
Impact of digital health technologies adoption on healthcare workers’ performance and workload: perspective with DOI and TOE models
Published 2025-02-01“…Abstract Background Digital health technologies (DHT) have become an integral component of modern healthcare systems, offering the potential to improve healthcare delivery and outcomes. …”
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296
Assessing Unified Payments Interface (UPI) adoption and usage through the interplay of UTAUT factors
Published 2025-07-01“…Employing the survey responses of 416 UPI users, this research applies partial least squares structural equation modeling (PLS-SEM) to validate the hypothesized model developed for this study. …”
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297
Application of the Structural Equation Modeling Method for Assessing Cause-and-Effect Relationships Between Indexes of Socio-Economic Development of the Russian Federation Regions
Published 2025-03-01“…Materials and methods. A system of 106 indexes related to the national goals established by the Decree of the President of the Russian Federation was used as an empirical base. …”
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298
Electrochemical Determination of B-Type Natriuretic Peptide with an Epitope-Imprinted Polymer-Based Sensor
Published 2024-11-01“…The optimized films were then characterized using a scanning electron microscope (SEM), atomic force microscope (AFM), and AC impedance. …”
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299
Solvent-free oxidative coupling of benzylamine to imine catalyzed by FeVNi composite oxide microflowers
Published 2025-06-01“…Herein, FeVNi composite oxide microflowers were facilely prepared by a straightforward one-pot hydrothermal synthesis, and its structural and surface properties were characterized by XRD, TEM, SEM-EDS, and XPS. Under optimized conditions, the catalyst displayed a near-complete conversion of benzylamine to N-benzylidenebenzylamine, with a conversion >99 % and selectivity of 96 % (110 °C, 10 h, 1 atm O2). …”
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300
Sustainable Soil Stabilization Approach Utilizing Rice Husk Ash and Hydrated Lime for Enhancing Poor Subgrade Soil in Arkansas
Published 2024-01-01“…The study employs varying percentages of RHA (3%, 6%, and 9%) and HL (1%, 3%, and 5%) in a unary system. In the binary system, 3%, 4%, and 5% of RHA are combined with 1% HL. …”
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