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Retinal imaging based glaucoma detection using modified pelican optimization based extreme learning machine
Published 2024“…The combined feature reduction techniques named as principal component analysis and linear discriminant analysis, have been applied to generate prominent features and decrease the feature vector dimension. …”
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Corrosion Inhibition of Mild Steel in 2M HCl Using Aqueous Extract of Eggplant Peel
Published 2011“…The results of both methods showed that the corrosion rate is decreasing and inhibition efficiency is increasing as the concentration of the eggplant inhibitor increased. …”
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Corrosion Inhibition of Mild Steel using Potato Peel Extract in 2M HCl Solution
Published 2011Get full text
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Enhancing the corrosion resistance of reinforcing steel under aggressive operational conditions using behentrimonium chloride
Published 2019“…In conclusion, this new inhibitor shows high corrosion inhibition efficiencies under different aggressive conditions and can be used in concrete to reduce the corrosion rate of reinforcing steel without decreasing the mechanical properties of the concrete.…”
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Removal of copper ions from aqueous solution using NaOH-treated rice husk
Published 2022“…<p>The present study investigates the removal of copper ions (Cu (II)) from aqueous solution using chemically treated rice husk (TRH). The chemical treatment was carried out using NaOH solution and the effect of contact time (tc), adsorbent dosage (Dad), initial Cu (II) concentration ([Cu]i), and temperature (T) on the percentage removals of Cu (II) (%RCu) were investigated. …”
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Pore-scale simulation of fine particles migration in porous media using coupled CFD-DEM
Published 2022“…Immersed Boundary Method (IBM) were used to couple the two solvers in a resolved manner. …”
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Mixed precision iterative refinement with adaptive precision sparse approximate inverse preconditioning
Published 2025“…We then analyze the conditions for the convergence of BSPAI-GMRES-IR, and determine settings under which BSPAI-GMRES-IR will produce similar backward and forward errors as the existing SPAI-GMRES-IR method, the latter of which does not use adaptive precision in preconditioning. Our numerical experiments show that this approach can potentially lead to a reduction in the cost of storing and applying sparse approximate inverse preconditioners, although a significant reduction in cost may comes at the expense of increasing the number of GMRES iterations required for convergence.…”
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Techno-economic and environmental analyses of the pyrolysis of food waste to produce bio-products
Published 2024“…The water footprint increased with increasing pyrolysis temperature but decreased with increasing moisture content in all scenarios. …”
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Unpacking the asymmetric impact of exchange rate volatility on trade flows: A study of selected developed and developing Asian economies
Published 2023“…However, the result suggests that decreased volatility stimulates Malaysia’s exports. …”
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Privacy-Preserving Fog Aggregation of Smart Grid Data Using Dynamic Differentially-Private Data Perturbation
Published 2022“…Our experimental results show a possible decrease in data perturbation error by 51.7% and 61.2% for smart meters and fog-computing data aggregators perturbed data, respectively, compared to the commonly used Gaussian mechanism.…”
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Suppression of Unstable Flow by Using Rough Surfaces at Small Mass Flow Rates in a Radial Diffuser
Published 2006Get full text
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EEG-Based Semantic Vigilance Level Classification Using Directed Connectivity Patterns and Graph Theory Analysis
Published 2020“…We estimate the directed connectivity using relative wavelet transform entropy (RWTE) and partial directed coherence (PDC) and the graphical network measures by graph theory analysis (GTA) at four frequency bands. …”
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Removal of phenols and dyes from aqueous solutions using graphene and graphene composite adsorption: A review
Published 2021“…Amongst the different technologies used to decrease pollutant levels in water, adsorption technology is highly effective even at low pollutant concentrations. …”
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Building A Passive Thermal Management System Using Phase Change Material Embedded In Porous Media
Published 2021Get full text
doctoralThesis