Browsing Library by Title
Now showing items 378-397 of 7484
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An Investigation of Peak Shape Models in Chiral Separations
(2023-05-04)The use of superficially porous particles in chromatography has led to significant improvements in separation efficiency. However, peak asymmetry in enantiomeric separations causes performance comparisons across particle ... -
An investigation of the plasma electrolytic oxidation mechanism for coating of alumina-zirconia nanocomposite
(2019-02-10)Plasma Electrolytic Oxidation (PEO) is an electrochemical surface modification technique which is able to coat ceramic coatings on valve metals from either cationic or anionic species in an aqueous electrolyte. Applying ... -
AN INVESTIGATION OF THE RELATION BETWEEN SLEEP DISORDERED BREATHING AND COGNITIVE FUNCTION
(2015-12-16)Obstructive sleep apnea (OSA) is one of the most prevalent sleep related breathing disorders, with an estimated amount 17% of affected adults in the U.S. Research has linked OSA to mood and cognitive disorders, including ... -
An Investigation of the Texas All-State Process, Texas Honor Orchestra Process with Regard to Title I and Students in Urban School Districts from 2010-2020, and the Effect on the Social Emotional Learning of These Students
(2022-05-12)The Texas Music Educators Association annually recognizes the outstanding student musicians and selected school ensembles in the state through the All-State and Honor Orchestra processes. Students selected for the All-State ... -
AN INVESTIGATION OF TOPOLOGY OPTIMIZATION FOR COUPLED THERMO-STRUCTURAL LOADING FOR ADDITIVE MANUFACTURING
(2018-01-12)This work investigates the ability of topology optimization methods to design multifunctional components with coupled thermo-structural loading for fabrication with additive manufacturing technologies. Topology Optimization ... -
AN INVESTIGATION OF WATER PIPELINE RENEWAL PRACTICES
(2018-05-23)Globally, the use of trenchless technologies is gradually increasing due to the growing need to replace and renew aging utility infrastructure and the need for more flexible solutions for the installation of new pipes. In ... -
An Investigation on the Corrosion Inhibition of Brazing Cu-Ag Alloy
(2020-08-25)Adsorption and inhibition behavior of 1,2,3-benzotriazole (BTA) and 2,5-dimercapto-1,3,4-thiadiazole (DMTD) on brazing Cu-Ag alloy was studied in deionized water using corrosion potential measurement, potentiodynamic ... -
AN MRQL VISUALIZER USING JSON INTEGRATION
(2017-05-08)In today’s world where there is no limit to the amount of data being collected from IOT devices, social media platforms, and other big data applications, there is a need for systems to process them efficiently and effortlessly. ... -
An Open Source APP-HARDWARE setup to control the system for DATA CENTER COOLING
(2016-12-20)Control systems for data center cooling exists in the proprietary form and are often sold as part of the overall unit. They provide vital information related to the cooling systems and supply information on the temperature ... -
Analysis and Assessment of Graduate Students’ Perception and Academic Performance Using Open Educational Resource (OER) Course Materials
(ASEE Annual Conference and Exposition, 2018)Dr. Kermanshachi presented a conference paper about her UTA CARES grant project at the 2018 Annual American Society for Engineering Education Conference. She was also awarded a 2018-19 OER Research Fellowship from the Open ... -
ANALYSIS AND CATEGORIZATION OF DRIVE-BY DOWNLOAD MALWARE USING SANDBOXING AND YARA RULESET
(2019-05-08)With the increase in the usage of websites as the main source of information gathering, malicious activity especially drive-by download has exponentially increased. A drive-by download refers to unintentional download of ... -
Analysis And Characterization Of Thermal Effects In Analog Circuits
(Electrical Engineering, 2007-08-23)Dielectrically Isolated Bipolar Junction Transistors (DIBJTs) are used in industry for high speed and high power applications. These devices suffer from thermal heating and are subjected to change in their characteristics. ... -
ANALYSIS AND COMPARISON BETWEEN A CONVENTIONAL METAL AND A METAL-COMPOSITE MARINE PROPELLER SHAFT
(2018-05-16)The basic principal of a ship propulsion is the reactive (thrust) force generated by the propellers against the stream of water which forces the ship to propel in the opposite direction. The Shafting system is thus required ... -
Analysis And Design Of A Hypersonic Scramjet Engine With A Starting Mach Number Of 4.00
(Aerospace Engineering, 2008-09-17)When pressures and temperatures become so high in supersonic flight that it is no longer efficient to slow the oncoming flow to subsonic speeds for combustion, a scramjet (supersonic combustion ramjet) is used in place of ... -
Analysis And Design Of A Piezoelectric Micro-actuator
(Mechanical Engineering, 2007-08-23)Micro-grippers are usually fabricated of silicon using traditional semiconductor manufacturing processes and actuated based on thermal energy input causing their temperature to substantially increase and render unsuitable ... -
Analysis And Design Of A Two-wheeled Robot With Multiple User Interface Inputs And Vision Feedback Control
(Mechanical Engineering, 2010-11-01)This thesis describes the development of a small, inexpensive, controllable mobile two-wheeled robot. It also describes the development of a software interface which allows several open- and closed-loop control methods to ... -
Analysis And Improvement Of Multiple Optimal Learning Factors For Feed-forward Networks
(Electrical Engineering, 2011-03-03)The effects of transforming the net function vector in the Multilayer Perceptron (MLP) are analyzed. The use of optimal diagonal transformation matrices on the net function vector is proved to be equivalent to training the ... -
Analysis And Modeling Of A Micro Variable Capacitance Electromechanical Energy Converter
(Electrical Engineering, 2007-08-23)Research and development in microelectromechanical systems (MEMS) have made remarkable progress since 1988. Micro-machines are an integral part of MEMS. However, these machines are not often discussed in most electric ... -
Analysis And Modeling Of Self Heating In Silicon Germanium Heterojunction Bipolar Transistors
(Electrical Engineering, 2009-09-16)Silicon Germanium (SiGe) hetero junction bipolar transistors (HBTs) have established itself as strong technology contender for a host of circuit applications including analog, mixed signal and Radio Frequency (RF). Due to ... -
Analysis And Modeling Techniques For Geo-spatial And Spatio-temporal Datasets
In recent years, spatio-temporal data has received a lot of attention and increasingly plays an important role in our everyday lives as we can witness from the fast-growing mobile technologies and its location-based ...