Index Catalog // ScholarsArchive@OSU

The Indian New Deal and the Effects it had on Federally Recognized Tribes

Creator:: Hall, Gabriann
Abstract:: This paper covers the impact of Franklin D Roosevelt's, "Indian New Deal" and the effect it had on federally recognized Indian tribes. I have taken an in-depth look at specific areas of New Deal legislation including the Indian Reorganization Act, the Johnson O'Malley Act, and the Indian Arts and Crafts...
Resource Type:: Masters Thesis
Full Text:: New Deal was the Johnson-O'Malley Act (JOM) which became law on April 16, 1934. JOM authorized

Improving Occupational Safety and Health (OSH) Surveillance: Focusing on Enhancing Surveillance Methods and Evaluation

Creator:: Yang, Liu
Abstract:: Work-related hazards and exposures affect human health and well-being. Occupational Safety and Health (OSH) surveillance is fundamental to the public health approach. OSH surveillance provides important data on the occurrence and magnitude of the problem and risk/protective factors. A wide variety of OSH surveillance programs and systems have been established...
Resource Type:: Dissertation

Processing effects on the ductility of chromium-vanadium alloys

Creator:: Murdock, Hailey M.
Abstract:: The next generation of high temperature structural alloys must exhibit exceptional resistance to fracture, creep, oxidation, and fatigue at high temperatures. Chromium is being considered due to its high melting point (>1800°C), relatively low density (~7.2 g/cc), high temperature strength, and oxidation resistance. Limiting the use of chromium is its...
Resource Type:: Masters Thesis

Development of mullite-zirconia composite feedstocks for powder injection molding

Creator:: Martin, Renee A.
Abstract:: Mullite-zirconia composites have been slated for use in a novel miniature ceramic turbine engine components developed for unmanned air vehicle (UAV) engine applications. Economically feasible production of these complex components requires the use of a near-net shape process such as powder injection molding (PIM). This thesis explores the development and...
Resource Type:: Masters Thesis
Full Text:: accepted for publication as a research article in JOM. Appendices A and B contain the experimental

In-Situ Stereo Vision Metrology for Metal Powder Bed Fusion Additive Manufacturing

Creator:: Mosher, Daniel P.
Abstract:: Powder Bed Fusion (PBF) techniques are additive manufacturing (AM) technologies with paradigm-shifting potential for the production industry. However, before they can become viable production solutions for quality critical industries, issues with process consistency and repeatability need to be addressed. There is a need for in-situ sensing systems that characterize process...
Resource Type:: Dissertation
Full Text:: of Materials Qualification Needs for Metal Additive Manufacturing. JOM 68(3):747:764 9

Development of nickel aluminide (NiAl) microchannel array devices for high-temperature applications

Creator:: Kanlayasiri, Kannachai
Abstract:: The miniaturization of Microtechnology-based Energy, Chemical and Biological Systems (MECS) is made possible by the use of high aspect ratio microchannel arrays to increase the surface-area-to-volume ratio of the flow conduits within the devices, resulting in an improvement in the heat and mass transfer performance of the devices. However, advantages...
Resource Type:: Dissertation

Additive Manufacturing of Oxide Dispersion Strengthened Alloys via Laser Powder Bed Fusion

Creator:: Ghayoor Baghbani, Seyyed Milad
Abstract:: Having a series of excellent properties, the oxide dispersion-strengthened (ODS) steels provide promising solutions for the challenges of structural materials in nuclear energy, especially the development of future advanced nuclear fission and even fusion reactors. The current manufacturing route for ODS alloys includes mechanical alloying (MA) of master alloys or...
Resource Type:: Dissertation

Models for predicting powder-polymer properties and their use in injection molding simulations of aluminum nitride

Creator:: Kate, Kunal H.
Abstract:: Powder injection molding (PIM) is widely used to manufacture complex-shaped ceramic and metal components in high production volumes. In order to design and fabricate PIM components, it is important to know a number of material properties at different powder- polymer compositions. In this thesis, several predictive models for estimating rheological,...
Resource Type:: Masters Thesis
Full Text:: 3 has been published in JOM and is currently ranked among the five most-read articles published in

Synthesis and characterization of Cu-reinforced Zr₄₁.₂Ti₁₃.₈Cu₄₁.₂Ni₁₀Be ₂₂.₅ bulk metallic glass forming alloy

Creator:: Wadhwa, Prashant
Abstract:: The development of amorphous metal alloys with high glass forming ability allows the fabrication of amorphous samples with thickness greater than 1mm, known as bulk metallic glasses(BMGs). Outstanding mechanical properties and ease in processing due to low melting points, low solidification shrinkage and higher supercooled liquid region make BMG a...
Resource Type:: Masters Thesis

Material Properties in Ceramic Injection Molding Design

Creator:: Kate, Kunal H.
Abstract:: Ceramic injection molding (CIM) is a high volume, near net shaping process used to manufacture ceramic parts with complex features and shapes. In CIM design it is important to understand the molding behavior as a function of powder-polymer (feedstock) composition in order to achieve desired part dimensions and properties, at...
Resource Type:: Dissertation

ScholarsArchive@OSU

The Indian New Deal and the Effects it had on Federally Recognized Tribes

Improving Occupational Safety and Health (OSH) Surveillance: Focusing on Enhancing Surveillance Methods and Evaluation

Processing effects on the ductility of chromium-vanadium alloys

Development of mullite-zirconia composite feedstocks for powder injection molding

In-Situ Stereo Vision Metrology for Metal Powder Bed Fusion Additive Manufacturing

Development of nickel aluminide (NiAl) microchannel array devices for high-temperature applications

Additive Manufacturing of Oxide Dispersion Strengthened Alloys via Laser Powder Bed Fusion

Models for predicting powder-polymer properties and their use in injection molding simulations of aluminum nitride

Synthesis and characterization of Cu-reinforced Zr₄₁.₂Ti₁₃.₈Cu₄₁.₂Ni₁₀Be ₂₂.₅ bulk metallic glass forming alloy

Material Properties in Ceramic Injection Molding Design

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