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السجلات المعروضة 11 -- 20 من 48
Toward The Development Of Printable Perovskite Solar Cells
(Electrical Engineering, 2019 , Dissertation)
PSCs have become a significant performer in third generation photovoltaics with power conversion efficiency, greater than 22% for active areas less than 1 cm2. However, with efficiency improvement, concerns regarding the ...
Tendering Process Improvement With Prototype Design Implementation
(Engineering Management, 2019 , Professional Masters Project)
Failure of projects due to over budgeting, variations and claims as well as delays in the project time line is common in construction industry. This issue is critical, and it needs to be searched in detail for a sustainable ...
Optimal Integration Of Solar Energy With District Cooling System: Mathematical Modeling Approach
(Engineering Management, 2019 , Master Thesis)
The outstanding development witnessed in various sectors across the globe
caused mankind to increase their need to cooling energy and hence, consume
unsustainable energy resources excessively. That raised the fears on ...
Advanced DSP Algorithms For Modern Wireless Communication Transceivers
(Electrical Engineering, 2019 , Dissertation)
A higher network throughput, a minimized delay and reliable communications
are some of many goals that wireless communication standards, such as the fifthgeneration
(5G) standard and beyond, intend to guarantee for its ...
Flexural Strengthening Of Reinforced Concrete Beams Using Fabric Reinforced Cementitious Matrix Systems
(Civil Engineering, 2019 , Master Thesis)
This thesis is an experimental study performed to investigate the effectiveness of near surface embedded (NSE) and the hybrid near surface embedded externally bonded (NSE/EB) fabric reinforced cementitious matrix (FRCM) ...
A New Electrocoagulation Electrode Configuration for The Treatment of Secondary Treated Wastewater
(Environmental Engineering, 2019 , Master Thesis)
Electrocoagulation (EC) is an effective method that is applied to treat a wide range of wastewater. A new electrode configuration is being proposed with the application of the Dielectrophoresis (DEP) force which is expected ...
Parametric Study on Moment Redistribution of Fiber Reinforced Concrete Continuous Beams with Basalt FRP Bars
(Civil Engineering, 2019 , Master Thesis)
The State of Qatar is continuously suffering from the high temperature and humidity
which take place most of the year. This can deteriorate and reduce the lifecycle of the
reinforced concrete (RC) structures and may ...
Corrosion Detection Using Transfer Learning-Based Modeling for Image Classification
(Mechanical Engineering, 2019 , Master Thesis)
This study uses image classification-based transfer learning to train models on the task of corrosion-detection on metallic surfaces. This is done by photographing images of samples of aluminium, iron and steel before and ...
Bond Durability of Basalt Fiber Reinforced Polymer Bars Embedded in Fiber Reinforced Concrete under the Effect of Saline Environment and Elevated Temperatures
(Civil Engineering, 2019 , Master Thesis)
Fiber-reinforced polymer (FRP) is promising to be an alternative solution for conventional steel to prevent the fast infrastructures' deterioration. Moreover, FRPs are utilized by the construction industry to improve the ...
The sustainable urban edge design toolkit for coastal cities, the case of Doha, Qatar
(Urban Planning and Design, 2019 , Master Thesis)
The city of Doha is undergoing rapid development in various sectors. Mega design
projects and developments can be found scattered all over the city. However, when it comes to
the overall urban fabric and masterplan of ...