College of Engineering: Recent submissions
Now showing items 181-200 of 506
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Investigation of the Suitability of the Vibration Acceptance Criteria for Process Pipework in Assessing the Vibration Levels of the Flow-Induced Fatigue Failure
(2021 , Master Thesis)Process pipework is essential to the oil and gas industries. Usually, pipework is designed to satisfy static requirements. Often, vibration problems in process pipework are treated on an Adhoc basis. Pipework vibration can ... -
Development of air-jet spun PHBV/PCL composite scaffolds for wound healing applications
(Jun- , Master Thesis)Delay in the healing of chronic wounds is one of the major problems causing individuals to lose their lives and which also becomes a severe burden on the nation's healthcare. Nanotechnology has allowed the development of ... -
Development and characterization of nickel phosphorus based nanocomposite coatings for corrosion protection of steel
(2021 , Master Thesis)Corrosion is the major challenge faced by many industries like marine, automobile, oil and gas industry, etc. Nickel Phosphorus (Ni-P) based coatings are extensively studied to mitigate corrosion due to their improved ... -
Multimodal Intrusion Detection System for Cyber Physical Systems
(2021 , Master Thesis)Cyber-Physical Systems (CPS) are deployed to control critical infrastructure in many fields, including industry and manufacturing. In recent years, CPS have been affected by cyberattacks due to the increased connectivity ... -
A Visualization Training Tool for Optimum Cutting Range During Urethral Dissection in Robot-Assisted Radical Prostatectomy: A deep learning approach
(2021 , Master Thesis)Surgical training and skills assessment is one of the methodologies used by clinical practitioners to master their skills in a fault-tolerant, safe and risk-free environment. Software training tools is one of them. Narrowing ... -
DEA-Based electric vehicles efficiency assessment: the case of the European Union countries using mixed and solar sources of energy
(2021 , Master Thesis)Adopting electric vehicles (EVs) is represented as a promising solution to have more efficient and sustainable transport systems, European Union (EU) members show a significant interest in adopting EVs, and the governments ... -
Client-based confidential data sharing using untrusted clouds
(2021 , Master Thesis)Cloud storage has been used widely by organizations and individuals. However, using known cloud providers is not a solution that can fit the needs of many entities that need to store private and sensitive data. This is due ... -
Towards sustainable FIFA world cup 2022: a cradle-to-cradle social life cycle impact assessment for reusable container stadium in the state of Qatar
(2021 , Master Thesis)Restorative circular economy practices in green stadium construction act as a shrewd economic move in reaching net-zero carbon emission goals for Qatar, the 2022 FIFA World Cup host. This research intends to conduct the ... -
Construction waste management performance measurement in infrastructure projects by structural equation modelling SEM
(2021 , Master Thesis)This research aimed to identify the factors that contribute to Construction Waste Management in Infrastructure Projects (CWMIIP) and their effective weight in this aspect. The objectives are summarized to identify the ... -
Developing a Framework for Optimal Performance of Activated Carbon/ Graphene Oxide/Activated Carbon-Graphene Oxide Nano Adsorbent for the Removal of Antibiotics from Wastewater
(2021 , Master Thesis)Antibiotics are important drugs for treating infectious diseases and they have undoubtedly saved the lives of millions of people. A growing global problem is the emergence of antibiotic resistance, which means that the ... -
Optimization Models for Multiple Resource Planning
(2021 , Master Thesis)Multiple resource planning is a very crucial undertaking for most organizations. Apart from reducing operational complexity, multiple resource planning facilitates efficient allocation of resources which reduces costs by ... -
Development of novel magnetic bentonite based adsorbents combined with different carbon sources for removal of oil content from produced water
(2021 , Master Thesis)Water scarcity is a challenge faced worldwide due to depleting sustainable good quality water resources. Produced water, associated with the production of gas and oil, usually comes as oil contaminated water, creating real ... -
Environmental efficiency of electric vehicles in Europe: a well-to-wheel life cycle assessment-based data envelopment analysis
(2021 , Master Thesis)The environmental problems have raised the world demand toward a rapid change in the policy-making to achieve environmental sustainability. Nowadays, the world and especially the European countries have focused the studies ... -
A study on evaluating the readiness level for Qatar companie to adopt industy 4.0
(2021 , Master Thesis)In today's competitive environment, it is obligatory to maintain all business activities in all situations, even under crisis. The recent example of COVID-19, which forced most of the business entities to reduce manpower ... -
Quasi impedance source based high power medium voltage converter for grid integration of distributed energy sources
(2021 , Dissertation)The next generation of Power Electronics systems would need to be able to work at higher power levels, higher switching frequencies, compact size, and higher ambient temperatures, as well as should have improved energy ... -
Quantum key distribution with application to IOT security
(2021 , Master Thesis)The Internet of Things (IoT) connects billions of machines that can interact with each other. IoT is one of the fastest-growing areas in the history of computing, and will continue in this direction in the 6G era. New ... -
Free Chain: Enabling Freedom of Expression through Public Blockchains
(2021 , Master Thesis)Everyone should have the right to expression and opinion without interference. Nevertheless, Internet censorship is often misused to block freedom of speech. The distributed ledger technology provides a globally shared ... -
Influence of critical success factors in the performance of infrastructure projects in Qatar
(2021 , Master Thesis)Project success depends on many factors and knowledge that are used before and during the project lifecycle. They might depend on the type of projects and the level of understanding of project managers.In this thesis, a ... -
A hybrid piezoelectric-electromagnetic energy harvesting at stabilization cycles excited confined water in pipeline
(2021 , Master Thesis)Research on green energy has been increasing tremendously in the past few years. Energy harvesting from an industrial pipeline conveying fluid using a hybrid harvester consisting of a piezoelectric beam and electromagnetic ... -
Characterizing trapped NAPL in pore networks of unconsolidated sand using synchrotron micro-computed tomography
(2021 , Master Thesis)The purpose of this research paper was to determine the correlation of occupancy percentage against the pore radius and coordination numbers for each pore space. X-ray micro-computed tomography images were taken for the ...
