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Quantitative Compressibility Effects in Thermal Elastohydrodynamic Circular Contacts
Published 2015“…It is also observed that the relative errors on central film thicknesses induced by the use of the Dowson and Higginson relationship for compressibility increase with load and temperature and are very little affected by mean entrainment speed. Compressibility is shown to be a significant source of error in film-derived measurements of pressure-viscosity coefficients especially at high temperature. …”
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163
Which firms export? An empirical analysis for the manufacturing sector in the MENA region
Published 2014“…It also explores the specificities of small and large firms’ responses to the factors influencing firms’ export behaviour. …”
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164
Sustainable urban development strategies to enhance outdoor thermal comfort and promote walkability in the United Arab Emirates
Published 2021“…Moreover, individuals can walk less than 10 min in summertime before the feel very uncomfortable. while this duration significantly increases if the street is shaded. The result if simulations shows that street orientation and H/W aspect ratio can contribute to enhancement of 2 °C. …”
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165
Editorial: Special Issue - Economics in Digital Construction
Published 2024“…These advancements promise substantial economic benefits, ranging from increased productivity to enhanced decision-making capabilities, which, in turn, can spur significant growth in the broader economy. …”
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A novel hybrid photovoltaic/thermal-fuel cell system for efficient hydrogen, heat, and power generation: Techno-economic and environmental evaluation
Published 2025“…Furthermore, increasing fuel cell temperature from 40 °C to 100 °C significantly improves overall η<sub>PVT-FC</sub> and m<sub>PVT-FC</sub>, demonstrating the direct impact of thermal regulation on system performance. …”
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Exploring Beyond Numeric Weight Loss: The Metabolic Effects of Semaglutide.
Published 2025“…Semaglutide also slowed weight regain and promoted weight loss after failed bariatric surgery. It also significantly reduced ad libitum energy intake, decreased hunger, and increased satiety in multiple trials. …”
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168
Peripheral inflammatory and metabolic markers as potential biomarkers in treatment-resistant schizophrenia: Insights from a Qatari Cohort
Published 2024“…Multivariate analysis highlighted significant differences in platelet count, mean platelet volume (MPV), TG, HbA1c, BMI, neutrophil/lymphocyte ratio (NLR), monocyte/lymphocyte ratio (MLR), and ferritin among the groups. …”
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Cyber-Resilient Detection of Power Quality Events with NSCT and PCA-SVM
Published 2025“…<p dir="ltr">The increasing reliance on smart grids, coupled with the integration of renewable energy and growing cyber-physical interactions, has heightened the vulnerability of power systems to both power quality (PQ) disturbances and cyber-attacks. …”
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Advancements in radiative cooling structures for atmospheric water harvesting: A comprehensive review
Published 2025“…The study highlights significant potential for developing passive AWH technologies integrated with RC systems, demonstrating effectiveness across various geographical areas and climate conditions. …”
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171
Optimization and assessment of solar-assisted cooling systems: A multicriteria framework and comparative study
Published 2024“…Results show that the integration of solar energy into conventional cooling systems has the potential to significantly reduce the annual total net cost by 61%, CO2 emissions by 60%, and noise levels by 53%, on average. …”
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Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
Published 2024“…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …”
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Turkronicles: diachronic resources for the fast evolving Turkish language
Published 2025“…Our analysis reveals that the vocabulary has changed significantly and multiple spellings exist for several words. …”
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Impact of staying at home measures during COVID-19 pandemic on the lifestyle of Qatar’s population: Perceived changes in diet, physical activity, and body weight
Published 2021“…Participants reported increased sitting/reclining time (1.94 h/day mean increase), screen times (2.05 h/day mean increase) with p < 0.001, and decreased exercise time (0.11 h/day mean reduction) with p < 0.001. …”
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Which factor explains the life‐history of <i>Xanthium strumarium</i> L., an aggressive alien invasive plant species, along its altitudinal gradient?
Published 2022“…Among climatic variables, mean yearly temperature, mean annual yearly humidity, and mean day length in hours, while in soil variables, organic matter and nitrogen percentage significantly affect the phenological and morphological stages. …”
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Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
Published 2024“…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …”
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Numerical Modeling of Sequential Segmentation for Enhancement of Mixing Inside Microchannels
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Hybrid deep learning based threat intelligence framework for Industrial IoT systems
Published 2025“…A significant challenge currently confronting the Industrial Internet of Things (IIoT) is the increasing prevalence of sophisticated IoT malware threats and attacks. …”
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Resource allocation and reallocation techniques in high-level synthesis with testability constraint
Published 1994“…The increase in density that the advent of Very Large Scale Integration (VLSI) has allowed, made the move to higher levels of design abstraction imperative. …”
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Wide Range Voltage Scaling Converter With Extended Duty and Low Voltage Stress for a DC Microgrid Applications
Published 2025“…Conventional boost converters face significant challenges at high voltage levels, requiring excessively high duty cycles that lead to increased component stress, switching transients and losses, electromagnetic interference (EMI), and diode reverse recovery issues. …”