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2041
Synthesis of zero valent iron loaded on carbon nanotubes and its effectiveness in removing a dye pollutant
Published 2024-06-01“…The optimization of operating variables, including the amount of nano-adsorbent, the initial concentration of the dye, and the pH, was conducted using an experimental design based on response surface methodology (the Box–Behnken method). The maximum removal efficiency under optimal conditions was 86.16%. …”
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2042
Magnetic Field Effects on Convective Heat Transfer of Ferrofluid from a Heated Sphere in Porous Media
Published 2025-05-01“…The resulting nonlinear systems of equations are then numerically solved inside the computing domain into a regular rectangle using the effective Finite Difference Method (FDM). Numerical outcomes are then represented in terms of local Nusselt number, velocity, temperature profile, and skin friction coefficient, respectively for a range of porosity parameters, ϵ = 0.4, 0.6, 0.8, magnetic effect parameter or Hartmann number, Ha = 0.0, 1.0, 3.0, 5.0 and the ferroparticle volume fraction coefficients, ϕ = 0%, 2%, 4%, 6%. …”
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2043
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2044
Effect of Annealing on Structure, Morphology, Electrical and Optical Properties of Nanocrystalline TiO2 Thin Films
Published 2011-01-01“…Semi-transparent and highly conducting nanostructured titanium oxide thin films have been prepared by sol-gel method. Thin films of TiO2 deposited on glass substrates using spin coating technique and the effect of annealing temperature (400 - 700 °C) on structural, microstructural, electrical and optical properties were studied. …”
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2045
Strength and uniformity of EICP-treated sand under multi-factor coupling effects
Published 2023-03-01“…In this paper, urease extracted from soybean was used to explore the effects of urease activity, treatment method, number of treatments (NTs), injection rate, and curing time on the unconfined compressive strength and calcium carbonate distribution characteristics of EICP-treated sand. …”
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2046
Shear hysteresis effects in concrete box girders with simply supported butterfly webs
Published 2024-12-01Subjects: Get full text
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2047
The Effect of Restricted Irrigation Applications on Vegetation Index Based on UAV Multispectral Sensing
Published 2021-09-01Article -
2048
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2049
Effect of finite beta on neoclassical transport characteristics in CFQS quasi-axisymmetric stellarator
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2050
Minimizing Bleed-Through Effect in Medieval Manuscripts with Machine Learning and Robust Statistics
Published 2025-04-01“…The application of these methods to the two quoted manuscripts shows that these methods are, in general, quite effective in bleed-through removal, but the selection of the method has to be performed according to the characteristics of the manuscript, e.g., if there is no ink fading and the difference between bleed-through pixels and the foreground text is clear, we can use a stronger model without the risk of losing important information. …”
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2051
Cultivating an Institutional Culture that Values Teaching: Developing a Repository of Effective Practices
Published 2021-09-01“…This paper outlines the methods for developing this repository, summarizes findings, identifies some of the practices included and highlights areas for future development.…”
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2052
Ultrasonic Synthetic Apertures: Review
Published 2014-12-01“…Some basic notions, which are used to calculate the effective aperture are introduced in Appendix.…”
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2053
Assessment of effective coverage of antenatal care and factors affecting its outcome in Ethiopia
Published 2025-08-01“…This study aimed to measure Effective coverage of antenatal care services and factors affecting the outcome in Ethiopia. …”
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2054
Prevention strategies against academic burnout: the perspective of Romanian health sciences students in the aftermath of the COVID-19 pandemic
Published 2025-04-01“…This study aimed to investigate academic burnout and the perception of its prevention strategies among Romanian health sciences students.MethodsThree hundred and five health sciences students (from General Medicine, Dental Medicine, Pharmacy, and Midwifery and Nursing) (36 men, 269 women, mean age 21.9, standard deviation 1.911) self-rated their burnout using the Burnout Assessment Tool (BAT) and a visual analog scale, and answered a survey with open and closed questions about the most effective coping strategies to prevent burnout.ResultsAbove average scores (mean = 3.05; SD = 0.67) on burnout were met (with the highest scores on exhaustion and psychological distress and the lowest on mental distance and psychosomatic symptoms). …”
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2055
Evaluation of levels of exposure of adult patients from common radiographic examinations in the Russian Federation in 2009–2014
Published 2017-10-01“…Materials and methods: Typical patient effective doses for the 13 most common radiographic X-ray examinations were collected in 203 X-ray rooms in 101 hospitals in six regions of Russian Federation in 2009–2014. …”
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2056
A study on the fractional-order COVID-19 SEIQR model and parameter analysis using homotopy perturbation method
Published 2024-12-01Subjects: “…Homotopy perturbation method…”
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2057
The rarity of mutations and the inflation of bacterial effective population sizes
Published 2025-04-01Get full text
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2058
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2059
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2060
Revealing the "short board effect" of the angle of repose of non-cohesive mixed sand based on experiments
Published 2025-01-01Subjects: Get full text
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