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Nonlinear Control of Brushless Dual-Fed Induction Generator With a Flywheel Energy Storage System for Improved System Performance
Published 2025“…After optimization, the SMC settling time was significantly reduced from 0.7 seconds to 19.97 milliseconds, achieving a 96.9% improvement in response speed, while its steady-state error decreased from 0.48 to 0.06, marking an 87.5% reduction in tracking error. …”
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Colloid retention and mobilization mechanisms under different physicochemical conditions in porous media: A micromodel study
Published 2021“…Therefore, greater filtration efficiency is achieved with the hydrophilic colloids compared to the hydrophobic colloids for which the efficiency can be improved by changing the solution chemistry. Moreover, the removal efficiency by the moving gas-water interface was observed to be more for hydrophobic colloids compared to hydrophilic colloids for which the efficiency can be improved by lowering the ionic strength or increasing the pH value. …”
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Nurses’ work environment and intent to leave in Lebanese hospitals
Published 2011“…Regression analysis revealed that for every 1 point score decrease on career development there was a 93% increase in likelihood of reporting intent to leave country. …”
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Development and Evaluation of Nano-silica Sustainable Concrete
Published 2017Get full text
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Sodium and lithium incorporated cathode materials for energy storage applications - A focused review
Published 2021“…In the case of Na addition to Li-based cathodes, the Na pillaring effect significantly improves the Li interface layer stability, increases Li-ion diffusion, and retardation of Li and/or transition metal disordering. …”
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Nitinol Stents: A Finite Element Analysis of their Interaction with the Wall of Blood Vessels
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Fast and Scalable Synthesis of LiNi<sub>0.5</sub>Mn<sub>1.5</sub>O<sub>4</sub> Cathode by Sol–Gel‐Assisted Microwave Sintering
Published 2023“…The materials heat treated at higher temperatures show better electrochemical performance in terms of initial capacity, rate capability, and improved cycling. The improved electrochemical performance of LNMO at 750 °C is attributed to the formation of a stable crystal structure, low charge transfer resistance at the electrode/electrolyte interface, high electrical conductivity due to the presence of a disorder structure, and improved ionic diffusivity.…”
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Sleeve Gastrectomy in Patients with Type 2 Diabetes: Anthropometric and Cardiometabolic Improvements at 1, 3, 5, 7, and 9 years—Are the Initial Benefits Sustained?
Published 2025“…Fasting blood glucose decreased significantly across the five time points, from 9.27 ± 4.11preop to 7.06 ± 2.70 <sub>year9 </sub>mmol/L. …”
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Insights into rechargeable Zn-air batteries for future advancements in energy storing technology
Published 2023“…For the accomplishment of these functionalities, the chemical heterogeneity and structural modifications of materials (electrode, electrolyte and membranes) with improved electrical conductivity, reduced energy barrier, increased reactive surface area, and improved mass transport behavior at the nanoscale have been anticipated. …”
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Trends of the Dementia Burden in South Asia: An Analysis of 2021 Global Burden of Disease Study
Published 2025“…</p><h3>Results</h3><p dir="ltr">A slight decrease in incidence rates from 80.57 to 79 per 100,000 was observed, alongside a significant increase in mortality rates from 14.11 to 17.2 per 100,000. …”
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Anti-corrosive and oil sensitive coatings based on epoxy/polyaniline/magnetite-clay composites through diazonium interfacial chemistry
Published 2022“…The results showed most significant improvement in corrosion inhibition using electrochemical impedance spectroscopy (EIS) in 3.5 wt % NaCl, as well as a significant response in oil sensing test. …”
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New insights into the impact of graphene oxide characteristics on foam stability: from bulk behavior to bubble dynamics
Published 2025“…Our results demonstrate that reducing the particle size of GO significantly improves foam stability by promoting the formation of a network of aggregates at the lamellae and Plateau borders, outperforming the foam produced with larger GO variants. …”
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Dissecting the signaling pathways regulating the vascular endothelial growth factor (VEGF) in brain tumor cells. (c2017)
Published 2017“…However, when both RhoA and RhoC were knocked down, VEGF expression decreased after EGF stimulation. Moreover, when the astrocytoma cells were subjected to hypoxia at different times, we detected a significant increase in pERK. …”
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Characterizing the dynamics of climate and native desert plants in Qatar
Published 2024“…Increased drought seasons correlated with changes in annual temperature, dew point, and soil temperature. Vegetation growth depended not only on rainfall amount but also on the number of rainfall events and accumulation. …”
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A Machine Learning Approach on Chest X-Rays for Pediatric Pneumonia Detection
Published 2022Get full text
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Anti-angiogenic effect of nano-formulated water soluble kaempferol and combretastatin in an in vivo chick chorioallantoic membrane model and HUVEC cells
Published 2023“…Morphometric analysis of CAM showed that treatment with nano-formulated water-soluble kaempferol and combretastatin caused a substantial decrease in density, vessel network, branch points, and nets of CAM blood vessels. …”
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Design, Implementation, and Performance Analysis of Actively
Published 2023Get full text
doctoralThesis