Index Catalog // ScholarsArchive@OSU

Evaluation of Materials for Use in Open-Cycle Magnetohydrodynamic Power Generation

Creator:: Bowen, Michael S.
Abstract:: Recent interest in oxy-fuel combustion for carbon capture, as well as advancements in technologies such as magnetics, materials, and computational modeling has sparked renewed interest in magnetohydrodynamic (MHD) power generation. The increased temperatures of oxy-fuel combustion versus air-fuel combustion poses a challenge in the selection of materials for plasma exposed...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________________________________ David P. Cann C. Rigel Woodside Abstract: Recent interest in oxy-fuel combustion for carbon

Shear Moduli Estimates of Thermoplastic Natural Fiber Composites via Off-Axis Tensile Tests

Creator:: Johnson, Natalie N.
Abstract:: Fiber reinforced polymers have gained considerable attention due to their wide range of applications, leading to significative concerns for end-of-life recyclability and disposal. Natural fibers and recycled carbon fibers, coupled with thermoplastic matrices can provide a sustainable and environmentally friendly alternative to traditional materials. This study focused on experimental materials...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Natalie Johnson for the

Microchannel extraction of Te⁴⁺ from a stream of CdTe via MIBK in supported liquid membrane

Creator:: Liburdy, Heather Johnson
Abstract:: A new technique is developed to recover elemental tellurium (Te) from cadmium telluride (CdTe) which is abundantly available in photovoltaic semiconductor waste. The method is based on microchannel fluid flow with the use of a supported liquid membrane (SLM) between the donor (feed) and acceptor (strip) channels. A predictive theoretical...
Resource Type:: Masters Thesis
Full Text:: in Supported Liquid Membrane AN ABSTRACT OF THE THESIS OF Heather Johnson Liburdy for

Fatigue Testing and Analysis of Polymer and Composite Materials Used in Heavy-Duty Trucks

Creator:: Gahan, Kevan
Abstract:: As structural durability analysis is increasingly trusted during the design processes of the automotive industry, more complete and sophisticated modeling of material behavior under both static and dynamic loading conditions is paramount. This is especially true regarding the application of heavy-duty trucks, where modern designs contain large parts such as...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ John P. Parmigiani As structural durability analysis is increasingly trusted during the

Characterization of Low Temperature Crystallization Growth Parameters of the Growth-dominated Phase Change Materials: Ge1Sb6Te1 and Ga15Sb85 by Optical Microscopy

Creator:: Winseck, Mark M.
Abstract:: Phase change memory materials are a set of chalcogenide or pnictogenide materials systems currently being researched for use in optical and resistive based memory systems due to their large change in optoelectronic properties between the amorphous and the crystalline states. For these materials systems to be considered as a suitable...
Resource Type:: Masters Thesis
Full Text:: Johnson Mehl Avrami Kolmogorov analysis parameters of two growth-dominated phase change material systems

The effects of nanoparticle addition on the processing, structure and properties of SiC and AlN

Creator:: Onbattuvelli, Valmikanathan P.
Abstract:: Silicon carbide (SiC) and aluminum nitride (AlN) exhibit a combination of thermal and mechanical properties that are relevant to applications in electronics, aerospace, defense and automotive industries. However, the successful translation of these properties into final applications lies in the net-shaping of these ceramics into fully dense microstructures. Increasing the...
Resource Type:: Dissertation

Exploring the Consistency of Terminology used in Performance Measurement & Management

Creator:: Jacobsen, Malaia P.
Abstract:: Performance measurement and management (PMM) are functions used in many organizations to monitor and manage the activities of an organization. Although these functions are widely understood and applied across many types of industries and within a variety of contexts, there is no standardized terminology due to the multidisciplinary nature of...
Resource Type:: Masters Thesis
Full Text:: , Nudurupati, & Sang, 2018; Richard, Devinney, Yip, & Johnson, 2009; Franco-Santos, et al., 2007). They argue

Agile Bipedal Locomotion via Hierarchical Control by Incorporating Physical Principles, Learning, and Optimization

Creator:: Green, Kevin
Abstract:: Robotic Bipedal locomotion holds the potential for efficient, robust traversal of difficult terrain. The difficulty lies in the dynamics of locomotion which complicate control and motion planning. Bipedal locomotion dynamics are dimensionally large problems, extremely nonlinear, and operate on the limits of actuator capabilities, which limit the performance of generic...
Resource Type:: Dissertation

High Temperature Electrical Properties of Ceria-Based Ceramics for Use as Electrodes in Magnetohydrodynamic Power Generators

Creator:: Bowen, Michael S.
Abstract:: Determining the electrical properties of ceria-based materials is important for their use as electrodes in hot-wall magnetohydrodynamic (MHD) power generators with wall temperatures greater than 1500 ̊C. The electrical conductivity of a material can be used in models for predicting the performance of generator designs. More specifically, the temperature dependent...
Resource Type:: Dissertation
Full Text:: : Washington, 1987. (6) Bowen, M. S.; Johnson, M.; McQuade, R.; Wright, B.; Kwong, K.-S.; Hsieh, P. Y.; Cann

Crystallization Rates of AIST and Ge Thin Films by Optical and Electron Microscopy

Creator:: Bird, Victoriea L.
Abstract:: The amorphous to crystalline phase change is of great interest for the production and operation of phase change memory and germanium electronic devices. Phase change memory relies on the ability to differentiate between differences in optical or electrical properties between the amorphous and crystalline phases of a single material. Amorphous...
Resource Type:: Masters Thesis
Full Text:: Johnson-Mehl-Avrami-Kolmogorov DTEM Dynamic TEM 1 1 Introduction Amorphous materials have

ScholarsArchive@OSU

Evaluation of Materials for Use in Open-Cycle Magnetohydrodynamic Power Generation

Shear Moduli Estimates of Thermoplastic Natural Fiber Composites via Off-Axis Tensile Tests

Microchannel extraction of Te⁴⁺ from a stream of CdTe via MIBK in supported liquid membrane

Fatigue Testing and Analysis of Polymer and Composite Materials Used in Heavy-Duty Trucks

Characterization of Low Temperature Crystallization Growth Parameters of the Growth-dominated Phase Change Materials: Ge1Sb6Te1 and Ga15Sb85 by Optical Microscopy

The effects of nanoparticle addition on the processing, structure and properties of SiC and AlN

Exploring the Consistency of Terminology used in Performance Measurement & Management

Agile Bipedal Locomotion via Hierarchical Control by Incorporating Physical Principles, Learning, and Optimization

High Temperature Electrical Properties of Ceria-Based Ceramics for Use as Electrodes in Magnetohydrodynamic Power Generators

Crystallization Rates of AIST and Ge Thin Films by Optical and Electron Microscopy

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