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Skip to Search Results- 54Graduate and Postdoctoral Studies (GPS), Faculty of
- 54Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 21Earth and Atmospheric Sciences, Department of
- 13Earth and Atmospheric Sciences, Department of/Journal Articles (Earth and Atmospheric Sciences)
- 8Earth and Atmospheric Sciences, Department of/Research Materials (Earth and Atmospheric Sciences)
- 2Agricultural, Food and Nutritional Science, Department of
- 9Department of Earth and Atmospheric Sciences
- 9Department of Electrical and Computer Engineering
- 7Department of Mechanical Engineering
- 6Department of Chemical and Materials Engineering
- 6Department of Civil and Environmental Engineering
- 3Department of Physics
- 3Deutsch, Clayton (Civil and Environmental Engineering)
- 2Alessi, Daniel (Earth and Atmospheric Sciences)
- 2Jing, Yindi (Electrical and Computer Engineering)
- 2Koch, Bob (Mechanical Engineering)
- 2Rinaldi, Christina (Educational Psychology)
- 2Stevan Dubljevic (Department of Chemical and Materials Engineering)
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1998-01-01
Mitambo, Mitambo M., Zhang, Shuliang L., Loppnow, Glen R.
A novel four nuclear magnetic resonance (NMR)-tube holder is described for quantitative Raman and resonance Raman spectroscopy. This cell has advantages over other divided cell designs in producing high precision quantitation and eliminating off-axis errors. Raman spectra were obtained for both...
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Spring 2017
Fluxgate magnetometers are an essential tool for solar-terrestrial research and monitoring or forecasting space weather. They provide high precision measurements of the Earth’s magnetic fields and can be used to infer the currents that transport energy and momentum through the magnetosphere and...
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An Investigation of Using n-Si Piezoresistive Behavior to Develop a Three-Dimensional Stress Sensing Rosette
DownloadFall 2013
This work involves the design, microfabrication, calibration, and testing of a new silicon-based piezoresistive rosette capable of extracting the three-dimensional (3D) stresses in the silicon upon deformation. A new 10-element piezoresistive rosette was devised to extract all stress components...
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Analysis of genotype-environment interactions from a genome-wide survey of quantitative trait loci in a barley population
Download2010-01-01
Ham, Bangjoo, Spaner, Dean, Rahman, M. H., Yeh, F. C., Yang, Rong-Cai
The presence of genotype-environment interactions (GE) leads to the imperfect genetic correlation between the measurements of the same trait in different environments, thereby limiting the ability of plant breeders to identify superior breeding lines or best cultivars across the environments. We...
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2014-01-01
The usual analysis of genotype × environment interaction (G × E) is based on the linear regression of genotypic performance on environmental changes (e.g., classic stability analysis). This linear model may often lead to lumping together of the non-linear responses to the whole range of...
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Applications of nonautonomous infinite-dimensional systems control theory for parabolic PDEs
DownloadFall 2013
Parabolic partial differential equations (PDEs) are used as models of transport-reaction phenomena in a variety of different industrial chemical and materials engineering processes, and can yield precise descriptions of process variables with complex temporal and spatially dependent system...
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Spring 2024
The variogram characterizes the spatial variability of a regionalized variable. Variogram calculation and modeling require a significant amount of professional time. The variogram has a significant impact on estimation and simulation, and it has a considerable impact in the mining industry since...
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Fall 2009
Intuition has fallen from grace. Its authority to act as a source of evidence in philosophical discourse has recently been called into question by philosophers and cognitive psychologists alike, who claim that because of the many difficulties that plague intuition, it should not hold the...
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Calibration and Validation of a SWAT model for the quantification of water provision ecosystem service for the Conservation Area of Guanacaste
DownloadFall 2021
Water is considered a cross-cutting resource for all the ecosystem services (ES) types, namely: for the provision of drinking water and food; regulation through flood control; guarantee of a suitable habitat for fauna and flora; and inspiration for many cultures and their intangible heritage...
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Characterization and Control of Cyclic Variability in a Gasoline/Natural Gas Dual-Injection Spark Ignition Engine
DownloadSpring 2016
Reducing the cyclic variability of a gasoline/natural gas dual injection spark ignition engine using minimum variance control is the subject of this thesis. Cylinder pressure is used to calculate four combustion metrics, the standard deviation of which is used as an indicator of cyclic...