College of Engineering: Recent submissions
Now showing items 141-160 of 506
-
DETECTION AND COLLECTION OF WASTE USING A PARTIALLY SUBMERGED AQUATIC ROBOT
(06-2 , Master Thesis)With the amount of waste being dispersed into oceans on the rise, mitigating this issue has become a global concern. In the past few decades, governments, scientists, organizations, and individuals have been attempting to ... -
THE NEXT GENERATION ECMO CANNULATION TRAINING SYSTEM
(2022 , Master Thesis)Extracorporeal membrane oxygenation cannulation (ECMO) is a life-saving procedure that temporarily replaces the cardiopulmonary system. To enable the procedure, one must apply cannulation to reroute the blood to the ECMO ... -
IGNITION DELAY TIME INVESTIGATION OF GTL FUEL BLENDS
(06-2 , Dissertation)Ignition delay is a vital combustion characteristic of any fuel that directly affects the development of internal combustion engines (ICEs) and exhaust emissions, especially in diesel engines. Considering the global interest ... -
A LASSO-BASED DEA FOR ECO-EFFICIENCY PERFORMANCE ASSESSMENT FOR THE GLOBAL FOOD AND BEVERAGES INDUSTRY
(2022 , Master Thesis)Sustainable food systems are essential to secure food and nutrition for society and preserve the economic, social, and environmental aspects. A sustainable food system has become a significant demand for survival due to ... -
LINKING SUSTAINABILITY, RESILIENCE, AND LIVABILITY WITH SMART CITY DEVELOPMENT: BUILDING A NOVEL HYBRID DECISION SUPPORT MODEL FOR COMPOSITE PERFORMANCE ASSESSMENT
(06-2 , Dissertation)Smartening development in cities have reinvented hopes to melt down predicaments in early 2000s'. At the embryonic stage, it is vital for cities of today to gain a more consistent understanding on how resilience, livability, ... -
HOW TO ENHANCE THE RESILIANCE OF SURFACTANT SUPPLY CHAIN TO ENSURE THE CONTINUES PRODUCTION OF AL-SHAHEEN, DURING POLITICAL DISPUTES IN THE REGION
(06-2 , Master Thesis)This master's dissertation investigates the established supply chain of surfactant used in Enhanced Oil Recovery (EOR) activities in Al-Shaheen oil filed based of a pilot project conducted. It focuses on risks can rises ... -
HANDWRITING RECOGNITION IN ARABIC HISTORICAL MANUSCRIPTS
(06-2 , Dissertation)Document Analysis and Recognition significantly impact humanitarian studies by revealing information hidden in historical document collections worldwide. This research area merges the sciences of computer vision and machine ... -
ADVANCED MACHINE LEARNING TECHNIQUES FOR ARRHYTHMIA CLASSIFICATION
(06-2 , Master Thesis)With the development of Internet-of-Things (IoT) applications, the concept of smart healthcare applications has gradually emerged to be the main factor in medicine. In fact, this raises the need to have a secure system ... -
ENHANCEMENT OF THERMOELECTRIC PROPERTIES OF LOW-TOXIC AND EARTH-ABUNDANT CHALCOGENIDES
(2022 , Master Thesis)Thermoelectricity is a promising technology that directly converts heat energy into electricity and finds its use in enormous applications. This technology can be used for waste heat recovery from automobile exhausts and ... -
A FRAMEWORK FOR STRATEGIC PROJECT ANALYSIS AND PRIORITIZATION
(2022 , Dissertation)Projects that support the long-term strategic intent and alignment are considered strategic projects. Therefore, these projects must consider their alignment with the organization’s current strategy and focus on the risk, ... -
DEVELOPMENT OF POLYMER BASED AND RECOVERABLE FE-MNP DEMULSIFIERS TO ENHANCE THE OIL RECOVERY PROCESS FROM OIL IN WATER EMULSION
(2022 , Dissertation)The demulsification process has grown in significance due to the rapid development of oil and gas industries, which generate high amounts of oil, and the formation of different complicated emulsion types, a big challenge ... -
FACTOR ANALYSIS AND REGRESSION MODELLING OF E-COMMERCE EXPERIENCE FROM ORDER TO DELIVERY IN QATAR
(2022 , Master Thesis)The use of e- Commerce platforms has emerged as a key stimulant for purchase of goods and acquisition of services in the recent years around the globe. The main purpose of this study is to understand the critical dimensions ... -
APPLICATION OF LEAN THINKING IN GOVERNMENTAL SECTOR: CASE OF IT DEPARTMENT IN MINISTRY X IN QATAR
(2022 , Professional Masters Project)Lean thinking practices are known to improve manufacturing processes by increasing customer value and minimizing waste. Gradually, the technique has been successfully implemented in many service-based organizations around ... -
AN EXPERIMENTAL AND NUMERICAL INVESTIGATION OF THE COMBINATION OF DIFFERENT DAMPER TYPES FOR IMPROVED CONTROL OF VIBRATION
(2022 , Master Thesis)Eliminating and reducing unwanted vibrations required a good knowledge of the dynamic systems fundamental components; mass, spring, and damper. Meanwhile, dampers are responsible for reducing the vibrations amplitudes and ... -
MACHINE LEARNING TECHNIQUES FOR MOTOR GEAR FAULT DETECTION AND DIAGNOSIS
(2022 , Master Thesis)Many industrial facilities, amongst others, are very sensitive to any sudden hazards that can be expensive and resource-costly; therefore, they should be monitored over the day. In this work, new Machine Learning (ML)-based ... -
MODELING, DESIGN, AND IMPLEMENTATION OF HIGH GAIN POWER ELECTRONIC DC-DC CONVERTERS FOR NANOGRID APPLICATIONS
(2022 , Dissertation)Nanogrids are nothing but power distribution systems that are based on renewable energy sources and are apt for low-power home applications. Nanogrids are considered to be the building cells of a Microgrid. Nanogrid is ... -
DID I SEE IT BEFORE? RETRIEVING PREVIOUSLY CHECKED CLAIMS OVER TWITTER
(2022 , Master Thesis)With the proliferation of fake news in the last few years, especially during COVID- 19, combating the spread of misinformation has become a social and political urgent need. Fact-checkers and journalists need to identify ... -
HIGH-POWER ISOLATED MODULAR DC-DC CONVERTER SYSTEM FOR HEAVY-DUTY FUEL-CELL-BASED ELECTRIC VEHICLES
(2022 , Master Thesis)Electric Vehicles (EVs) have attracted researchers' attention to further develop and enhance this strategic area. Compared with fuel-based vehicles, EVs are more demanded nowadays due to their high performance and new ... -
MODELLING AND OPTIMIZATION OF A MULTI-POPULATION, SINGLE-CHAMBER MICROBIAL FUEL CELL OPERATING IN A CONTINUOUS FLOW MODE AT STEADY-STATE
(2022 , Master Thesis)There is no doubt that energy demand has been increased in the last decade due to the economic revolution. However, this revolution is based on the fossils fuel which are going to be depleted. Microbial fuel cells are one ... -
APPLYING VARIOUS MACHINE LEARNING METHODOLOGIES INTO THE FINANCIAL MARKET
(2022 , Master Thesis)The modernization of the financial market, with the introduction of the internet, made it easier for the average, everyday people, around the world to invest in the plentiful trading assets in the market. This created a ...