-
281
XPS and material properties of raw and oxidized carbide-derived carbon and their application in antifreeze thermal fluids/nanofluids
منشور في 2022"…Viscosity measurements showed that the gum arabic CDC suspensions have a higher viscosity than the oxidized CDC; the viscosity was growing with CDC and gum arabic loadings and decreased with temperature. The thermal conductivity analysis was carried out using a lambda analyzer in a temperature range of 288–338 K with a CDC mass loading range of 0.05–0.3 mass%. …"
-
282
Carbon dioxide capture through reaction with potassium hydroxide and reject brine: A kinetics study
منشور في 2022"…The results revealed that the reaction rate is directly proportional to the increase in the inlet CO<sub>2</sub> concentration. …"
-
283
Application of chromium oxide-based redox reactions for hydrogen production via solar thermochemical splitting of water
منشور في 2020"…The thermodynamic properties required for the computations were obtained from an HSC Chemistry 9.9 software. An increase in thermal reduction (TR) temperature (T<sub>H</sub>) from 1800 K to 2230 K was responsible for the rise in the percentage TR of Cr<sub>2</sub>O<sub>3</sub> (Tr-Cr) from 0% to 100%. …"
-
284
Machine Learning Based Photovoltaics (PV) Power Prediction Using Different Environmental Parameters of Qatar
منشور في 2019"…These countries plan to increase the contribution of power from renewable energy (RE) over the years. …"
-
285
Quantified Database for Methane Dehydroaromatization Reaction
منشور في 2022"…The validity of different proposed research claims is tested against all collected experimental studies to verify the effect of Mo content, reaction temperature, reaction space velocity, and particle size. …"
-
286
A novel design for battery cooling based on highly thermally conductive phase change composites encapsulated by 3D printed polyethylene/boron nitride layer
منشور في 2025"…Phase change materials (PCM) are increasingly studied for battery thermal management due to their passive thermal storage capacity and temperature homogeneity. …"
-
287
Carbide Derived Carbon (CDC) as novel adsorbent for ibuprofen removal from synthetic water and treated sewage effluent
منشور في 2022"…The effects of CDC dosage, temperature, initial pH and agitation speed on the adsorption process were examined by using batch adsorption experiments. …"
-
288
A Numerical Study of Heat Transfer and Fluid Flow in a Channel with an Array of Pin Fins in Aligned and Staggered Configurations
منشور في 2018"…Steady, laminar flow with uniform velocity and temperature profiles approaches the pin fin array. Nine fin rows are stacked in aligned and staggered configurations, and fins are modeled as no-slip walls with uniform temperature boundary condition. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
conferenceObject -
289
Modelling and analysis of a renewable energy-driven climate-controlled sustainable greenhouse for hot and arid climates
منشور في 2022"…<p dir="ltr">Population growth and improved living standards led to increased demand for food and crops, of which cultivation is heavily affected by average ambient temperature increase resulting from global warming. …"
-
290
Smart food supply chain management: A bibliometric and systematic review
منشور في 2025"…<p>The food supply chain (FSC) faces increasing pressure due to rising global demand, inefficiencies, food safety concerns, and sustainability challenges. …"
-
291
Towards estimation of CO<sub>2</sub> adsorption on highly porous MOF-based adsorbents using gaussian process regression approach
منشور في 2021"…Indeed, the earth's average temperature is being increased mainly due to burning fossil fuels, explicitly releasing high amounts of CO<sub>2</sub> into the atmosphere. …"
-
292
Sub-ppm of toxic gases detection on Ag-doped WO<sub>3</sub> nanosensor
منشور في 2024"…The sensor's performance was also evaluated under varying temperatures and humid conditions, demonstrating reliable responses at room temperature. …"
-
293
Microstructure, Phase Transformation and Mechanical Property of NiMnGa/Sn Composites
منشور في 2024"…Most of the composites are not fractured during compressive test irrespective of the particles distribution and show a large plasticity, the mechanical strength of the composites increases with increasing the NiMnGa particle content.…"
احصل على النص الكامل
article -
294
Reactions, Adsorption and Diffusion in FCC Catalysts
منشور في 2013احصل على النص الكامل
doctoralThesis -
295
Waste-to-value: Synthesis of nano-aluminum oxide (nano-γ-Al<sub>2</sub>O<sub>3</sub>) from waste aluminum foils for efficient adsorption of methylene blue dye
منشور في 2023"…Lastly, the positive value for change in entropy (∆S°) indicated the increase of the randomness of MB ion with the increase in temperature.…"
-
296
Solar cultivation of microalgae in a desert environment for the development of techno-functional feed ingredients for aquaculture in Qatar
منشور في 2022"…<p>The demand for aquaculture feed will increase in the coming years in order to ensure food security for a growing global population. …"
-
297
A numerical model for the solution of thermal elastohydrodynamic lubrication in coated circular contacts
منشور في 2015"…It is found that low thermal inertia surface coatings act as insulators leading to a localized increase in the lubricant's temperature at the center of the contact. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
298
Development and Testing of Novel Drilling Fluids Using Fe2O3 and SiO2 Nanoparticles for Enhanced Drilling Operations
منشور في 2015"…The rheological analysis showed an increase of the yield stress and of the gel strength as the concentration of nanoparticles was increased. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
conferenceObject -
299
An empirical evaluation of the technology cycle time indicator as ameasure of the pace of technological progress in superconductortechnology
منشور في 1999"…This study found the trend in TCT changed abruptly from gradually increasing (slowing in cycle time) to steadily decreasing (speeding up in cycle time) following the discovery of high-temperature superconductors. …"
احصل على النص الكامل
احصل على النص الكامل
article -
300
Evaluation of indoor environmental quality conditions in secondary schools' classrooms in Sharjah
منشور في 2018"…Results show that poor IEQ can increase the risk of sick building syndrome and affect student’s health and productivity. …"
احصل على النص الكامل