Index Catalog // ScholarsArchive@OSU

Reversible Covalent Immobilization of Desferrioxamine B (DFOB) on Aminated Polystyrene Beads for Citrate-Bound Fe(III) Chelation

Creator:: Touma, Jad G.
Abstract:: The immobilization of chelators to solid supports has recently gained renewed interest due to the increasing biomedical and environmental applications made possible by these molecules’ ability to bind Fe(III) and other metal ions. The uses of immobilized chelators have expanded to include the treatment of metal overload in serum, the...
Resource Type:: Masters Thesis

Effect of Laser Powder Bed Fusion Parameters and Hot Isostatic Pressing on the Microstructure and Mechanical Properties of C22 Alloy

Creator:: Yan, Dongqing
Abstract:: A nickel-based Hastelloy C22 powder with a nominal composition of Ni-21.30Cr-13.36Mo-1.92Co-2.94W-3.85Fe-0.23Mn-0.3V(wt%) and particle size distribution of D₁₀=23.8±0.3 μm, D₅₀=37.5±0.2μm, and D₉₀=59.3±1.1 μm was gas atomized to be used as a feedstock in Laser Powder Bed Fusion (LPBF). In this study, laser power and scanning speed were optimized to manufacture specimens...
Resource Type:: Masters Thesis
Full Text:: ). https://doi.org/10.1016/j.matpr.2021.02.566. [12] B. Graybill, M. Li, D. Malawey, C. Ma, J.M. Alvarado

Analysis of the Effects of Combustion Products on Forced Ignition and Turbulent Flame Propagation

Creator:: Bonebrake, Jonathan M.
Abstract:: Practical combustion devices frequently rely upon forced ignition of turbulent fuel/oxidizer mixtures that also contain the product species of combustion. Examples of this include engines that use exhaust gas recirculation (EGR), inter-turbine burners in aircraft engines, and other systems the utilize staged combustion. In this work, the effects of major...
Resource Type:: Dissertation

Development of Rapid Diagnostic Tools for Personal Health Monitors in the Context of Therapy Monitoring

Creator:: Wentland, Lael T.
Abstract:: Personal health monitoring tools, a subset of point-of care-diagnostics, enable more frequent testing of chronic health conditions outside of a clinic setting and can inform personalized therapy or support telehealth diagnostic capabilities. While there is evidence that regular monitoring of chronic conditions can lead to better health outcomes and lower...
Resource Type:: Dissertation

Signal Enhancement in Lateral Flow Tests for Infant HIV Diagnosis

Creator:: Rodriguez, Michael A.
Abstract:: Paper-based assays for HIV diagnosis are cheap, portable, and require little to no skilled training, electricity, or expensive equipment to perform successfully. However, there is a need for tests with lower limits of detection (LOD) for diagnosing infection at the earliest stages. Effective labeling to increase signal-to-noise ratio is critical...
Resource Type:: Masters Thesis

Applications of Magnetic Materials in Soft Robotics

Creator:: Davis, William M.
Abstract:: Magnetic materials can be used in modern soft robotics as a method for external stimulus actuation and motion control. By combining aspects of biology and mechanics, devices are fabricated to create a structure capable of complex movement. Applications that these devices are subject to can be broken down into four...
Resource Type:: Capstone Project
Full Text:: Journal of Solids and Structures, vol. 143, pp. 29–58, Jun. 2018, doi: https://doi.org/10.1016

Sputter Deposition and Characterization of Transparent Conductive Oxide Thin Films and Applications in Photonics

Creator:: Bo, Yunfei
Abstract:: Transparent conductive oxides (TCOs), combining the optical transparency and electrical conducting properties, have attracted escalating research interests in recent years due to their potential for various photonic applications. The electrical and optical properties, such as carrier concentration, mobility, will strongly affect the performance of TCO-based photonic devices. In this dissertation,...
Resource Type:: Masters Thesis

The Influence of Fuel Characteristics on Smoldering Behavior through Porous Fuels

Creator:: Ross, Andrew H.
Abstract:: Smoldering can play a dangerous role in the ignition and spread of wildfires. Naturally occurring fuels consist of multiple layers of organic materials with varying particle sizes due to differences in decomposition stages with fuel depth, yet the influence of particle size on burning behavior is poorly understood. Previous research...
Resource Type:: Masters Thesis

Characterization and theoretical analysis of the effect of geometry on electrical characteristics of flexible thin film transistors

Creator:: Chattopadhyay, Shirsopratim
Abstract:: Flexible Electronics is a fast developing technology that is set to revamp and revolutionize conventional electronics through the development of devices that are easily conformable to surfaces of any arbitrary geometry. Such devices would have vast applications in areas where the rigidity of traditional silicon based electronics is undesirable, such...
Resource Type:: Dissertation

Development of Microfluidic Assays and Flow Control Tools on Porous Materials: Towards a Wound-Health Monitoring Device

Creator:: Downs, Corey J.
Abstract:: Remote health monitoring tools have significant potential to revolutionize the current healthcare paradigm. Such tools could improve efficiencies in healthcare by alerting patients and doctors to abnormal health conditions in real time, shortening the time to diagnose and treat ailments. To meet these needs, we pursue the development of fabric-based...
Resource Type:: Dissertation
Full Text:: Nonhealing Wounds, Value Heal. 21 (2018) 27–32. https://doi.org/10.1016/j.jval.2017.07.007. [2] R.G

ScholarsArchive@OSU

Reversible Covalent Immobilization of Desferrioxamine B (DFOB) on Aminated Polystyrene Beads for Citrate-Bound Fe(III) Chelation

Effect of Laser Powder Bed Fusion Parameters and Hot Isostatic Pressing on the Microstructure and Mechanical Properties of C22 Alloy

Analysis of the Effects of Combustion Products on Forced Ignition and Turbulent Flame Propagation

Development of Rapid Diagnostic Tools for Personal Health Monitors in the Context of Therapy Monitoring

Signal Enhancement in Lateral Flow Tests for Infant HIV Diagnosis

Applications of Magnetic Materials in Soft Robotics

Sputter Deposition and Characterization of Transparent Conductive Oxide Thin Films and Applications in Photonics

The Influence of Fuel Characteristics on Smoldering Behavior through Porous Fuels

Characterization and theoretical analysis of the effect of geometry on electrical characteristics of flexible thin film transistors

Development of Microfluidic Assays and Flow Control Tools on Porous Materials: Towards a Wound-Health Monitoring Device

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