Browsing Theses by Title
Now showing items 6833-6852 of 15522
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Hybrid Metallic Nanostructures for Bio and Analytical Applications
(University of Waterloo, 2015-01-22)Different hybrid nanoparticles (NPs), including FeM (M=Ni, Au, Pt, Pd) and Fe-biomolecules (biomolecule=glucose oxidase, p53p protein), have been synthesized by a surfactant-free, single-step electrochemical method. FeNi ... -
A Hybrid Model for Object-Oriented Software Maintenance
(University of Waterloo, 2008-09-22)An object-oriented software system is composed of a collection of communicating objects that co-operate with one another to achieve some desired goals. The object is the basic unit of abstraction in an OO program; ... -
A Hybrid Neural Network- Mathematical Programming Approach to Design an Air Quality Monitoring Network for an Industrial Complex
(University of Waterloo, 2007-08-10)Air pollution sampling site selection is one of the most important and yet most vexing of the problems faced by those responsible for regional and urban air quality management and for the attainment and maintenance of ... -
A Hybrid Numerical Simulation Approach for Turbulent Flows over Building-Like Obstacles
(University of Waterloo, 2008-12-03)Computational fluid dynamics (CFD) has been widely applied to simulate turbulent flows in an urban environment. The two basic methodologies in CFD that have been applied here are a Reynolds-averaged Navier-Stokes (RANS) ... -
A Hybrid of Stochastic Programming Approaches with Economic and Operational Risk Management for Petroleum Refinery Planning under Uncertainty
(University of Waterloo, 2007-06-14)In view of the current situation of fluctuating high crude oil prices, it is now more important than ever for petroleum refineries to operate at an optimal level in the present dynamic global economy. Acknowledging the ... -
Hybrid Organic/Inorganic Optical Upconversion Devices
(University of Waterloo, 2011-12-19)The widely available charge coupled device (CCD) and lately CMOS imaging devices have created many applications on a mass scale. However these devices are limited to wavelengths shorter than about 1 μm. Hybrid photon ... -
Hybrid Path Integral Monte Carlo/Molecular Dynamics Approach for the Simulation of Rigid Rotating and Translating Molecules
(University of Waterloo, 2020-01-23)The path integral formulation of quantum statistical mechanics [1] is widely used for formulating the partition function and diverse thermodynamic properties. The basic objective of this thesis is to present the benchmark ... -
Hybrid Polymer and Peptide-Based Nanostructures for Stimuli-Responsive Drug Delivery
(University of Waterloo, 2014-08-21)Targeting of human tissues by nanomedicines can occur both passively, benefiting from the enhanced permeation and retention (EPR) effect, and actively, through design elements which exploit the unique microenvironment (pH, ... -
Hybrid Semiconductor Detectors for High Spatial Resolution Phase-contrast X-ray Imaging
(University of Waterloo, 2019-02-20)When conventional x-ray radiography presents inadequate absorption-contrast, higher sensitivity can be achieved using phase-contrast methods. The implementation of phase-contrast x-ray imaging using propagation-based ... -
Hybrid Spectral Ray Tracing Method for Multi-scale Millimeter-wave and Photonic Propagation Problems
(University of Waterloo, 2011-10-04)This thesis presents an efficient self-consistent Hybrid Spectral Ray Tracing (HSRT) technique for analysis and design of multi-scale sub-millimeter wave problems, where sub-wavelength features are modeled using rigorous ... -
A Hybrid Symbolic-Numeric Method for Multiple Integration Based on Tensor-Product Series Approximations
(University of Waterloo, 2004)This work presents a new hybrid symbolic-numeric method for fast and accurate evaluation of multiple integrals, effective both in high dimensions and with high accuracy. In two dimensions, the thesis presents an adaptive ... -
A Hybrid Theory of Evidence
(University of Waterloo, 2013-10-28)In the literature on doxastic evidence, the phenomenon is regarded as either internal (Plantinga 1993, Feldman and Conee 2001, Turri 2009) or external (Armstrong 1973, Collins 1997, BonJour 2008). Though the specifics of ... -
Hybrid Thresholds, Redefining the Don River’s Edge
(University of Waterloo, 2015-09-28)My proposal envisions the threshold between the built urban fabric and the natural environment at the water’s edge. It focuses on the development of public space at the water’s edge, and tries to transform that space ... -
Hybrid Time and Time-Frequency Blind Source Separation Towards Ambient System Identi cation of Structures
(University of Waterloo, 2010-08-24)Blind source separation methods such as independent component analysis (ICA) and second order blind identification (SOBI) have shown considerable potential in the area of ambient vibration system identification. The objective ... -
Hybrid Tin Based Nanostructures Wrapped with Graphene as Efficient Anode Material for Lithium Ion Batteries
(University of Waterloo, 2015-08-12)Recently, many developments in the electric & hybrid electric vehicles, and in the electronic devices, have resulted in an increasing demand for high power and high energy density lithium-ion batteries. The current commercial ... -
Hybrid Transparent Conductive Oxide Nanostructured Materials for Photovoltaic Applications
(University of Waterloo, 2015-10-09)In Ontario, there are great incentives to invest in solar cell research through the Feed-In Tariff program, which has successfully increased the total connected capacity of solar power in Ontario to well over 215 MW. ... -
HybridPointing Touch: A Technique to Switch Between Absolute and Relative Pointing on Large Touch Screens
(University of Waterloo, 2017-10-25)We extend Forlines et al.'s idea of mixed absolute and relative "HybridPointing" to large multitouch displays. In our bimanual "CursorTap" interaction technique, one hand triggers a kinaesthetic relative pointing mode while ... -
Hydraulic Performance of the Seepage Collection Ditches at the Albian Sands Muskeg River Mine
(University of Waterloo, 2006)The tailings pond at the Muskeg River Mine is a large structure with a 11 km-long ring dyke that contains process affected water (PAW) and tailings sand. The dyke is made of permeable tailings sand and therefore it is ... -
Hydraulic Road Binder (HRB) and Its Use for Subgrade Stabilization in Ontario, Canada
(University of Waterloo, 2019-12-18)The term “subgrade” refers to the in-situ material composed of natural soil located underneath the pavement structural layers. The quality of natural subgrade is highly influenced by soil type, moisture content, and organic ... -
Hydraulic Tomography Analyses of Different Datasets for Subsurface Heterogeneity Characterization at Various Scales
(University of Waterloo, 2023-08-21)Hydraulic Tomography (HT) has been evaluated to be a robust approach for high-resolution characterization of subsurface heterogeneity. However, geostatistics-based HT may produce overly smooth distributions of hydraulic ...