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_ hot » _ iot (توسيع البحث)
decrease » decreased (توسيع البحث), increase (توسيع البحث)
css » cscs (توسيع البحث)
_ hot » _ iot (توسيع البحث)
decrease » decreased (توسيع البحث), increase (توسيع البحث)
css » cscs (توسيع البحث)
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Influence of temperature on tire-pavement noise in hot climates: Qatar case
منشور في 2021"…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …"
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Influence of temperature on tire-pavement noise in hot climates: Qatar case
منشور في 2021"…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …"
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Colloid retention and mobilization mechanisms under different physicochemical conditions in porous media: A micromodel study
منشور في 2021"…The objective of this work was to investigate the impact of hydrophobicity, solution ionic strength, and pH on colloid retention mechanisms in single-phase and two-phase flow in porous media systems. A series of experiments were conducted using a geometrically representative micromodel. …"
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Release of colloids in saturated porous media under transient hydro-chemical conditions: A pore-scale study
منشور في 2021"…The objective of this study was to investigate, at the pore-scale, the impact of colloid interaction favorability on colloid deposition and subsequent release in response to perturbations of flow rate and solution chemistry in saturated porous media. Pore-scale experiments were conducted using a micromodel that is geometrically representative of a real sand-stone rock. …"
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Epidemiology of injuries from fire, heat and hot substances: global, regional and national morbidity and mortality estimates from the Global Burden of Disease 2017 study
منشور في 2019"…At the global level, the age-standardised mortality caused by fire, heat and hot substances significantly declined from 1990 to 2017, but regionally there was variability in age-standardised incidence with some regions experiencing an increase (eg, Southern Latin America) and others experiencing a significant decrease (eg, High-income North America).…"
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Enhanced thermoelectric properties of Bi<sub>2</sub>Te<sub>2.55</sub>Se<sub>0.45</sub> nanocomposites using eco-friendly Eocene Midra Shale palygorskite nanofillers: A sustainable...
منشور في 2025"…The EMS was obtained from one of Qatar’s substantial hydrocarbon reservoirs and mixed with the Bi2Te2.55Se0.45 alloy using ball-milling and hot-pressing techniques. Different wt% of EMS (0.025, 0.05, 0.1, 0.5, and 1) were considered. …"
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Using B<sub>4</sub>C Nanoparticles to Enhance Thermal and Mechanical Response of Aluminum
منشور في 2017"…It was observed that the density decreased and porosity increased with an increase in B4C content in aluminum matrix. …"
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Towards Industry 4.0 and Sustainable Manufacturing Applying Environmentally Friendly Machining of a Precipitation Hardened Stainless Steel Using Hot Turning Process
منشور في 2023"…Moreover, it has been shown that by increasing preheating temperature in hot turning, the hardness of the carbides in the workpiece decreases more than the hardness of the tool substrate and reduces coating materials, consequently reducing cutting tool abrasion wear phenomenon.…"
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Psychological inoculation against problematic social media use among adolescents: An experimental study
منشور في 2025"…The passive inoculation group showed a significant decrease in deception only. No changes were observed in the control group. …"
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Long-Haul Northeast Travel Disrupts Sleep and Induces Perceived Fatigue in Endurance Athletes
منشور في 2018"…After this time, sleep duration returned to baseline for several days until it was very likely decreased on the night prior to competition (-1.2 ± 1.0 h; 1.18; ±0.93). …"
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Qatar’s Evolving National Identity in Schools: A Twitter Perspective from 2015 to 2019
منشور في 2022"…Social changes include a) Qatar’s shift from a national collectivistic tribal society to the inclusion and embracing of other nationalities in 2017, b) the shift in the schools' messaging on national from being focused solely on patriotic service to the state to the promotion of community service and self-development values post-2017, c) the shift in the roles of the Qatari female national identity during national celebrations from the more traditional to the modern, d) increased use of digital media reinforcing a national ‘imagined community.’ …"
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Pore-scale simulation of fine particles migration in porous media using coupled CFD-DEM
منشور في 2022"…<p dir="ltr">Transport of fine particles in porous media has attracted a considerable interest over the past several decades given its importance to many industrial and natural processes. …"
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A kinetic evaluation of nutrient and organic matter removal in greywater for green Walls: Assessing the performance of Mineral-Based, Organic, and Waste-Derived plant support media
منشور في 2024"…The media were a mixture of organic and mineral materials, including waste-derived materials, and included: coco coir, spent coffee grounds (SCG), date seeds, SCG biochar, cattle bones, plastic carrier media, zeolite, and perlite. …"
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Global, regional, and national burden of upper respiratory infections and otitis media, 1990–2021: a systematic analysis from the Global Burden of Disease Study 2021
منشور في 2024"…The global incidence rate of otitis media was 4958·9 per 100 000 (3705·4 to 6658·6) in 2021, a decrease of 16·3% (–18·1 to –14·0) from 1990, when the incidence rate was 5925·5 per 100 000 (4371·8 to 8097·9). …"
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Association between thermal responses, medical events, performance, heat acclimation and health status in male and female elite athletes during the 2019 Doha World Athletics Champi...
منشور في 2022"…<h3>Purpose</h3><p dir="ltr">To determine associations between thermal responses, medical events, performance, heat acclimation and health status during a World Athletics Championships in hot-humid conditions.</p><h3>Methods</h3><p dir="ltr">From 305 marathon and race-walk starters, 83 completed a preparticipation questionnaire on health and acclimation. …"
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Screening the growth inhibition mechanism of sulfate reducing bacteria by chitosan/lignosulfonate nanocomposite (CS@LS) in seawater media
منشور في 2021"…Similarly, the specific organic uptake rate (SOUR) decreased from 0.082 to 0.039 0.036 g-TOC/g-VSS*day giving a relative co-substrate oxidation inhibition of 52.19% as compared to that of control. …"
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On the Performance of the Node Control Volume Finite Element Method for Modeling Multi-phase Fluid Flow in Heterogeneous Porous Media
منشور في 2020"…<p>In this paper, we critique the performance of the node control volume finite element (NCVFE) method for modeling multi-phase fluid flow in heterogeneous media. The NCVFE method solves for the pressure at the vertices of elements and a control volume mesh is constructed around them. …"
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World Cups apart: comparing <i> </i><i>New York Times</i> coverage of the 2018 Russia and 2022 Qatar World Cup tournaments
منشور في 2024"…The paper’s discussion section contextualizes the findings in light of anti-Muslim social and media prejudices.</p><h2>Other Information</h2><p dir="ltr">Published in: Soccer & Society<br>License: <a href="http://creativecommons.org/licenses/by-nc-nd/4.0/" target="_blank">http://creativecommons.org/licenses/by-nc-nd/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1080/14660970.2024.2446862" target="_blank">https://dx.doi.org/10.1080/14660970.2024.2446862</a></p>…"