Browsing Theses by Title
Now showing items 7968-7987 of 15518
-
Investigation of Multiple Well Injections for Carbon Dioxide Sequestration in Aquifers
(University of Waterloo, 2014-09-02)As the amount of CO2 present in the atmospheres is increasing due to combustion emission, it is becoming more and more important to find ways to reduce greenhouse gas emissions. One of the ways to do that is through carbon ... -
An Investigation of Nitrification Predictors and Factors in Two Full-Scale Drinking Water Distribution Systems
(University of Waterloo, 2012-01-10)The biologically-mediated process of nitrification can occur in chloraminated drinking water distribution systems. In this process, ammonia is oxidized to nitrite by ammonia-oxidizing bacteria (AOB) and archaea (AOA). In ... -
An Investigation of Non-stationary Nature of Environmental Data
(University of Waterloo, 2019-04-17)Several investigations have shown that the Earth's climate is experiencing change, as evident by rising global temperatures, receding ice sheets and reducing glacier sizes. There is also empirical observation supporting ... -
Investigation of Parameters Effecting Concrete Core Performance for Quality Control and Assurance
(University of Waterloo, 2019-04-23)The ever-evolving concrete construction industry has required stronger concrete, faster turnarounds, and better durability. To achieve this, the concrete mixtures have changed drastically, including a large amount of ... -
Investigation of Peptides That Exhibit Affinity Towards Advanced Materials
(University of Waterloo, 2017-05-19)A number of commercially employed polymers are refractory to surface modification and may require harsh conditions ranging from corona discharge to halogenation to assemble a functional surface. We are exploring combinatorial ... -
An Investigation of Perceptions of Partner Sexual Satisfaction in Committed Relationships
(University of Waterloo, 2010-07-27)To date, only two studies have examined the accuracy of people’s perceptions of their romantic partners’ sexual satisfaction. These have yielded inconsistent results, with one study suggesting that men tend to overestimate ... -
Investigation of Performance of a Submerged Anaerobic Membrane Bioreactor (AnMBR) Treating Meat Processing Wastewater
(University of Waterloo, 2014-11-10)Anaerobic membrane bioreactor (AnMBR) has grown popular as a means of sustainable biological treatment in the recent few decades due to less energy and space requirement, less sludge production, increased treatability, ... -
Investigation of Pharmaceutical Compounds in Landfill and Septic System Plumes
(University of Waterloo, 2008-11-21)Two municipal landfills and one public septic system in Southern Ontario were studied as potential sources of the pharmaceuticals ibuprofen, carbamazepine, gemfibrozil, caffeine, sulfamethoxazole, and naproxen to groundwater. ... -
An Investigation of Phosphorous-Based Bioconjugation Techniques for Protein Modification
(University of Waterloo, 2022-04-07)Bioconjugation is a powerful technique allowing for the modification of biomolecules such as proteins. Exposed amino acid residues on the surface of proteins act as chemical handles for the attachment of biomolecules or ... -
Investigation of Photon Interactions with Semiconductor Quantum Dot Devices for Quantum Communication Applications
(University of Waterloo, 2020-01-21)A major goal in the field of quantum communication is to achieve long-distance (>100 km) transmission of quantum information, which would allow for the formation of a global quantum network. Devices called 'quantum repeaters' ... -
Investigation of Piano Soundboard Voicing Techniques and Their Impact on Tone
(University of Waterloo, 2009-03-26)This thesis acts as a first step in connecting the sub jective description of piano tone with quantitative measurements of changes in the vibrational and acoustical properties of a piano. Voicing techniques used by piano ... -
Investigation of Plating Process Variability and Mechanism for Oxide Disruption in a Ni-Modified Fluxless Brazing Process for Aluminum Alloys
(University of Waterloo, 2015-01-15)The effect of surface oxides and the presence of ternary constituents were examined using differential scanning calorimetry (DSC) along with SEM, EDX, and TEM studies to quantitatively analyze the role of nickel in its use ... -
An Investigation of Preference Judging Consistency
(University of Waterloo, 2023-04-12)Preference judging has been proposed as an effective method to identify the most relevant documents for a given search query. In this thesis, we investigate the degree to which assessors using a preference judging system ... -
Investigation of Primary Blast Injury and Protection using Sagittal and Transverse Finite Element Head Models
(University of Waterloo, 2015-01-14)The prevalence of blast related mild traumatic brain injury (mTBI) in recent military conflicts, attributed in part to an increased exposure to improvised explosive devices (IEDs), requires further understanding to develop ... -
INVESTIGATION OF PROTEIN-DRUG INTERACTION USING CAPILLARY ISOELECTRIC FOCUSING WITH WHOLE COLUMN IMAGING DETECTION AND SPECTROSCOPIC TECHNIQUES
(University of Waterloo, 2009-03-26)In this work, the possibilities of understanding protein-drug interactions and the possible modes of action of the drug have been was explored using capillary isoelectric focusing (CIEF) and spectroscopic techniques. The ... -
Investigation of Reactivity Ratios for the AMPS/AAm/AAc Terpolymer and Associated Copolymers
(University of Waterloo, 2015-07-29)Water-soluble polymers of acrylamide (AAm) and acrylic acid (AAc) have significant potential in enhanced oil recovery, as well as in other specialty applications. However, to improve the shear strength of the polymer, it ... -
Investigation of Resistance Spot Weld Failure in Tailored Hot Stamped Assemblies
(University of Waterloo, 2018-01-23)This thesis presents the results from the mechanical characterization of resistance spot welds within hot stamped USIBOR® 1500-AS steel sheet (1.2 and 1.6 mm thickness) with tailored properties. Three parent metal conditions, ... -
Investigation of RF Direct Detection Architecture Circuits for Metamaterial Sensor Applications
(University of Waterloo, 2011-01-19)Recent advances in metamaterials research has enabled the development of highly sensitive near-field microwave sensors with unprecedented sensitivity. In this work, we take advantage of the increase in the sensitivity to ... -
Investigation of Seismic Excitation as a Method for Flow Enhancement in Porous Media
(University of Waterloo, 2008-12-23)The concept of using dynamic excitation to enhance fluid flow in a porous medium began to arise in the mid-twentieth century. The initial spark of interest in the subject spurred numerous laboratory investigations throughout ... -
Investigation of Sf-9 Cell Metabolism Before and After Baculovirus Infection Using Biovolume: a Case for the Improvement of Adeno-Associated Viral Vector Production
(University of Waterloo, 2009-08-07)Adeno-associated viral (AAV) vectors have been shown to be potential vectors for the treatment of diseases, including protocols using RNA interference (RNAi). AAV vector production in insect cells using the baculovirus ...