Assessment of Urban Heat Islands Based on the Relationship Between Land Surface Temperature and Land Use/Land Cover in Greater Doha حسب Siddiqui, Simil Amir

"…Overall there was an increase in built-up and vegetation, decrease in water and barren areas and complete loss of marsh land. …"
احصل على النص الكامل
احصل على النص الكامل

Privacy-Preserving Fog Aggregation of Smart Grid Data Using Dynamic Differentially-Private Data Perturbation حسب Kserawi, Fawaz

"…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.…"
احصل على النص الكامل
احصل على النص الكامل

Greater effects of high- compared with moderate-intensity interval training on cardio-metabolic variables, blood leptin concentration and ratings of perceived exertion in obese ado... حسب Racil, G.

احصل على النص الكامل
احصل على النص الكامل

Thermal properties of phase-change materials based on high-density polyethylene filled with micro-encapsulated paraffin wax for thermal energy storage حسب Karkri, M.

"…These microcapsules have a uniform distribution with a spherical shape and an average diameter of approximately 15 μm. The thickness of the shell was approximately 1.5 μm. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Uniform fractional factorial design tables for energy piles with maximum thermal conductance حسب Ahmed, Khaled

"…On the other hand, decrease of the tube thickness, and pile diameter slightly decrease the pile thermal resistivity. …"
احصل على النص الكامل
احصل على النص الكامل

Visitors off the trail: Impacts on the dominant plant, bryophyte and lichen species in alpine heath vegetation in sub-arctic Sweden حسب Monika, Rawat

"…With a greater decrease in taller forbs and shrubs than in graminoids and prostrate plants, a greater decrease in lichen than in bryophyte species, and a change in vegetation composition. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Visitors off the trail: Impacts on the dominant plant, bryophyte and lichen species in alpine heath vegetation in sub-arctic Sweden حسب Monika, Rawat

"…With a greater decrease in taller forbs and shrubs than in graminoids and prostrate plants, a greater decrease in lichen than in bryophyte species, and a change in vegetation composition. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Optimization of energy pile conductance using finite element and fractional factorial design of experiment حسب Ahmed, Khaled

"…On the other hand, decreasing pile diameter slightly increases the pile thermal conductance. …"
احصل على النص الكامل
احصل على النص الكامل

Optimization of energy pile conductance using finite element and fractional factorial design of experiment حسب Ahmed K.

"…On the other hand, decreasing pile diameter slightly increases the pile thermal conductance. …"
احصل على النص الكامل
احصل على النص الكامل

Electrospun polylactic acid/date palm polyphenol extract nanofibres for tissue engineering applications حسب Khadija M., Zadeh

"…Increasing the polyphenol concentration caused the tensile strength and Young’s modulus to decrease. The SEM graphs indicated a decrease in fibre diameter with increasing DP content. …"
احصل على النص الكامل
احصل على النص الكامل

Investigation of Spatiotemporal Variability of Microplastics in Qatar's Cstal Environment حسب Ben-Hamadou, Radhouane

"…Concentrations of microplastics were given in square meters as sampling was done in two-dimensional air-sea interface. …"
احصل على النص الكامل
احصل على النص الكامل

Seasonal Variations of Acoustic Properties in Ropme Sea Area حسب El Gindy, A. A. H. [احمد عبد الحميد الجندي]

"…., in Gulf of Oman where the depths exceed 2000 meters. The seasonal temperature variations are reflected on the sound speed changes especially west of Hormuz Strait with shallow depths. …"
احصل على النص الكامل

Impact of the Wireless Network's PHY Security and Reliability on Demand-Side Management Cost in the Smart Grid حسب El Shafie, Ahmed

"…We show that increasing the PHY security of the legitimate transmissions decreases the communication reliability between the smart meters and the meter data-management system since to secure the transmissions, a portion of the transmit powers will be assigned to AN signal transmissions. …"
احصل على النص الكامل
احصل على النص الكامل

Development of a Mechanistic and Data-Driven Model for Multiphase Flow Leak Detection in Pipeline حسب Barooah, Abinash

"…Data sets were generated for a wide range of geometric (3-5 inch pipe diameter, 2000-10000 feet pipe length, 500-1500 feet leak location, 0.2-3 inch leak opening diameter), hydrodynamic (Newtonian, air, CO2, N2) and operating conditions (0.3-0.628 outlet liquid fraction). …"
احصل على النص الكامل
احصل على النص الكامل

Production and investigation of flexible nanofibers of sPEEK/PVP loaded with RuO2 nanoparticles حسب Chamakh, Mariem

"…The effect of annealing and RuO2 addition was illustrated by the decrease in fibers diameter. The vibration mode and structure of the samples were studied by Fourier transform spectroscopy (FTIR) along with Raman spectroscopy that revealed the strong interaction as well as crosslinking between the polymer blend and RuO2. …"
احصل على النص الكامل
احصل على النص الكامل

Influence of natural gas composition on adsorption in calcite Nanopores: A DFT study حسب Elbashier E.

"…The results of the simulation calculations showed that as the nanopore diameter decreases, the adsorption energy increases exponentially due to the geometry of the smallest pore that increases the affinity of the molecules to the surface. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Gaining or losing team ball possession: The dynamics of momentum perception and strategic choice in football coaches حسب Briki, Walid

"…Nonetheless, both variables displayed asymmetrical effects, in the sense that: (1) the strength of positive PM appeared to be easier to decrease than to increase; and (2) the greater the positive PM (or the negative PM), the lesser (or the greater) the coaches' tendency to make a change in the organization of their teams. …"
احصل على النص الكامل
احصل على النص الكامل

OIL PRICE UNCERTAINTY AND RENEWABLE ENERGY INNOVATION: AN INTERNATIONAL EVIDENCE حسب AL-SHAMMARI, AMEERA

"…Climate change is a significant global issue that is closely tied to efforts to decrease energy usage and increase energy efficiency. …"
احصل على النص الكامل

Performance Of A Cool Thermal Store Filled With Balls Containing Water حسب Hariri, Abdulrahman Salih

"…The rectangular 1.65 m3 CTS enclosed 1080 plastic balls, with each having a diameter of 11 cm and Vi full of water. All balls were immersed totally in a 40% ethylene glycol solution. …"
احصل على النص الكامل

Modelling the asymmetric responses of price level to oil price changes in Qatar حسب Mrabet, Zouhair

"…Moreover, we find that price responses to negative changes in oil price is greater than its response to positive changes. Given Qatar's economic features, a decrease in oil price could cause lower imports and production prices and consequently a substantial influence on domestic prices level. …"
احصل على النص الكامل
احصل على النص الكامل