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141
Improvement of heat sink performance using paraffin/graphite/hydrogel phase change composite coating
منشور في 2022"…<p dir="ltr">Phase-change materials offer high latent heat and are widely used for energy storage applications. Paraffin wax is usually used as a phase-change material. …"
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Improvement of heat sink performance using paraffin/graphite/hydrogel phase change composite coating
منشور في 2022"…Phase-change materials offer high latent heat and are widely used for energy storage applications. Paraffin wax is usually used as a phase-change material. …"
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احصل على النص الكامل
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144
EEG-Based Semantic Vigilance Level Classification Using Directed Connectivity Patterns and Graph Theory Analysis
منشور في 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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145
Corrosion Inhibition of Mild Steel in 2M HCl Using Aqueous Extract of Eggplant Peel
منشور في 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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146
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147
Retinal imaging based glaucoma detection using modified pelican optimization based extreme learning machine
منشور في 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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148
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Enhancing the corrosion resistance of reinforcing steel under aggressive operational conditions using behentrimonium chloride
منشور في 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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151
Removal of copper ions from aqueous solution using NaOH-treated rice husk
منشور في 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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152
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154
Pore-scale simulation of fine particles migration in porous media using coupled CFD-DEM
منشور في 2022"…Immersed Boundary Method (IBM) were used to couple the two solvers in a resolved manner. …"
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155
Mixed precision iterative refinement with adaptive precision sparse approximate inverse preconditioning
منشور في 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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156
Techno-economic and environmental analyses of the pyrolysis of food waste to produce bio-products
منشور في 2024"…The water footprint increased with increasing pyrolysis temperature but decreased with increasing moisture content in all scenarios. …"
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157
Unpacking the asymmetric impact of exchange rate volatility on trade flows: A study of selected developed and developing Asian economies
منشور في 2023"…However, the result suggests that decreased volatility stimulates Malaysia’s exports. …"
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158
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159
Privacy-Preserving Fog Aggregation of Smart Grid Data Using Dynamic Differentially-Private Data Perturbation
منشور في 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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160
Suppression of Unstable Flow by Using Rough Surfaces at Small Mass Flow Rates in a Radial Diffuser
منشور في 2006احصل على النص الكامل
doctoralThesis