Browsing Doctoral Dissertations by Title
Now showing items 99-118 of 149
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Kinetics and transport phenomena in the chemical decomposition of copper oxychloride in the thermochemical Cu-CI Cycle
(2012-04-01)The thermochemical copper-chlorine (Cu-Cl) cycle for hydrogen production includes three chemical reactions of hydrolysis, decomposition and electrolysis. The decomposition of copper oxychloride establishes the high-temperature ... -
Leadership based multi-objective optimization with applications in energy systems.
(2013-12-01)Multi-objective optimization metaheuristics (MOMs) are powerful methods for solving complex optimization problems but can require a large number of function evaluations to find optimal solutions. Thus, an efficient ... -
Learning-based adaptive design for dynamic spectrum access in cognitive radio networks.
(2014-10-01)This thesis is concerned with dynamic spectrum access in cognitive radio networks. The main objective is designing online learning and access policies which maximize the total throughput of the secondary users in a ... -
Mass transfer and particle dissolution in liquid-gas and solid-liquid flows: Application to hydrogen production processes.
(2013-10-01)Many environmental problems are related to the production, transformation and use of energy. Some of the concerns include, but are not limited to, acid rain, ozone depletion and climate change. Therefore, “greener” ... -
Maximizing efficiency of solar energy harvesting systems supplying a microgrid using an embedded system
(2019-12-01)Due to the high initial capital cost of photovoltaic (PV) panels and their low conversion efficiency, it is imperative to operate the PV system at its maximum power point (MPP). In this context, the goal in this thesis is ... -
Mechanics of machining metal matrix composites: analytical modeling and finite element simulation
(2015-01-01)Metal matrix composites (MMCs) are commonly utilized materials in various industries, including applications in aerospace and automotive industries, due to their outstanding strength-to-weight ratio and wear resistance. ... -
Miniaturization of features in microfluidic paper-based analytical devices for user-friendly testing and diagnosis using small sample volumes
(2019-04-01)Microfluidic paper-based analytical devices (µPADs) are a promising platform for analytical testing, particularly for medical diagnosis. One of the main advantages of µPADs is the capacity for inexpensive, portable and ... -
Model based simulation of broaching operation: cutting mechanics, surface integrity, and process optimization
(2013-04-01)Machining operations are widely used to produce parts with different shapes and complicated profiles. As a machining operation, broaching is commonly used for the machining of a broad range of complex internal and external ... -
Modeling and analysis of metal cutting process using self-propelled rotary tools
(2021-02-01)Machining difficult-to-cut materials is still one of the challenges facing different industries such as aerospace, nuclear and automotive sectors. That’s mainly because of the excessive heat generated, which affects the ... -
Modeling and analysis of truck tire-terrain interaction
(2020-04-01)One of the key factors for improving the mobility and operating efficiency of trucks is the understanding of the tire-terrain interaction characteristics. Due to the broad range of terrains that trucks may operate over, ... -
Modeling and experimental investigation of renewable energy and ammonia-based systems for carbon capturing and useful outputs
(2022-04-01)This thesis work focuses on developing ammonia-based carbon capturing systems that produce useful chemical outputs to offset the energy penalty typically imposed by implementing a carbon capture retrofitting to a power ... -
Modeling and experimental investigations of drilling carbon fiber reinforced composites
(2021-04-01)The application of composites in different industries especially aerospace industry has significantly increased due to their phenomenal mechanical characteristics. Drilling woven composite parts is one of the most common ... -
Modeling, analysis and optimization of integrated energy systems for multigeneration purposes
(2013-08-01)Energy use is directly linked to well-being and prosperity across the world. Meeting the growing demand for energy in a safe and environmentally responsible manner is an important challenge. There are around seven billion ... -
Modeling, analysis, simulation and real-time hardware in-the-loop implementation of hybrid/electric vehicles’ powertrain
(2019-03-01)This thesis investigates modeling, analysis and simulation of propulsion system in HEVs/EVs with particular emphasis on transient modeling. To achieve that, a novel complete simulation model on PSIM platform has been ... -
Modelling of radioactive particle resuspension after a dirty bomb event
(2023-12-01)The primary hazard of a Dirty Bomb emanates not from the initial detonation but from the subsequent re-suspension of deposited radioactive particles. Although radiological contamination is substantial on surfaces initially, ... -
Modified wavelet-based pulse width modulation technique for cascaded H-bridge multilevel converter
(2023-08-01)Power electronics (PE) converters are crucial for providing a cost-effective, reliable, and efficient solutions for integrating renewable energy sources (RES) into the electrical grid. Over the years, many converter ... -
Multi-dimensional modeling of transient transport phenomena in molten carbonate fuel cells
(2012-06-01)Molten carbonate fuel cells (MCFCs) have become an attractive emerging technology for stationary co-generation of heat and power. From a technical perspective, dynamic operation has a significant effect on the fuel cell ... -
Multiphase flow and chemical reactor thermodynamics for hydrolysis and thermochemical production
(2012-08-01)Current techniques of hydrogen production (primarily reformation of fossil fuels) are unsustainable, releasing CO2 into the atmosphere, as well as consuming limited reserves of fossil fuels. The copper-chlorine cycle is a ... -
Neutronic characterization of a Molybdenum-99-producing CANDU fuel bundle and implications for reactivity-device worth and refuelling strategies
(2023-08-01)Operating CANDU reactors can potentially produce significant quantities of Molybdenum-99 due to their ability to be refuelled online, high thermal neutron flux and fuel-design flexibility. A Molybdenum-producing bundle ... -
New approaches in training for in situ visualization of ionizing radiation measurements
(2022-08-01)Surveying an environment for sources of ionizing radiation requires the use of measurement tools and skills developed from training in order to understand and analyze measurements. Recent advances in technology allow for ...