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السجلات المعروضة 21 -- 30 من 361
Diabetic Reinopathy Classification using Deep Learning
(Computing, 2020 , Master Thesis)
With diabetes growing at an alarming rate, changes in the retina of diabetic patients causes a condition called diabetic retinopathy which eventually leads to blindness. Early detection of diabetic retinopathy is the best ...
Pilot-Scale Investigation of Osmotic Concentration for Reducing Wastewater Injection Volumes in Qatari Gas Fields
(Environmental Engineering, 2020 , Master Thesis)
In the past 10 years, forward osmosis (FO) has been capturing the attention as a low-energy membrane technology for wastewater reclamation. FO relies on the osmosis phenomenon from osmotic pressure difference across ...
Development of Polymeric Crosslinkable Formulations for Conformance Control In Oil and Gas Reservoirs
(Environmental Engineering, 2020 , Master Thesis)
Excessive water production from oil reservoirs is a main challenge facing the oil and gas industry nowadays. Polymers and crosslinkers are mixed to form gelants that are widely applied to seal water production zones leading ...
Semi-Active Vibration Isolator Using Magnetorheological Elastomer (MRE)
(Mechanical Engineering, 2020 , Master Thesis)
Smart materials are materials by which their properties are able to be altered due to external stimuli such as temperature, pressure and magnetic field. Magnetorheological Elastomer (MRE) is a type of smart composite ...
Factors Influencing the Mechanical Properties of Geopolymer Mortar Made of Fly Ash
(Civil Engineering, 2020 , Master Thesis)
Geopolymerization is a process where silica and alumina rich source materials turns into excellent binding materials by the aid of alkali solutions. Fly ash class F mainly consists of alumina and silica. Compressive strength ...
MEASURING GEOMETRICAL TORTUOSITY OF POROUS MEDIA FROM 3D COMPUTED TOMOGRAPHY IMAGES
(Environmental Engineering, 2017 , Master Thesis)
Tortuosity is an important parameter that has a significant impact on many environmental processes and applications. Flow in porous media, diffusion of gases in complex pore structures, and transmembrane flux in water ...
ON THE DEGREES OF FREEDOM OF THE RELAY X-CHANNEL
(Electrical Engineering, 2016 , Master Thesis)
Interference is a principal source of capacity limitations in today's multi-access multi-user wireless systems. Despite the fact that the capacity of interference channels is still an unsolved problem, the research community ...
Investigating adaptability of stadium precincts post Qatar 2022 world cup: toward an adaptive strategy through public-private partnership (ppp)
(Urban Planning & Design, 2016 , Master Thesis)
Mega Sporting Events have become a way of transforming cities around the world. However, the sustainability of these large-scale transformations is questioned. This thesis aims to investigate the adaptability of stadium ...
A NON-DESTRUCTIVE METHODOLOGY FOR LEAK DETECTION IN WATER NETWORKS USING INFRARED PHOTOGRAPHY (IR) AND GROUND PENETRATING RADAR (GPR)
(Civil Engineering, 2016 , Master Thesis)
Two noninvasive and nondestructive methodologies for detecting leaks in water pipes were proposed and tested. The first method combines the use of Ground Penetrating Radar (GPR) for accurate determination of pipe location, ...
INTEGRATION OF INNOVATION IN CONSTRUCTION MANAGEMENT
(Engineering Management, 2016 , Master Thesis)
Effective construction management is the best practice in the construction sector to achieve the project objectives and the vision for the company. The projects require high level of challenges to maintain the continuous ...