Index Catalog // ScholarsArchive@OSU

Purification of zirconium by solid state electrolysis and zone refining

Creator:: Claudson, Thomas Tucker
Resource Type:: Dissertation
Full Text:: THOMAS TUCKER CLAUDSON A THESIS submitted to OREGON STATE UNIVERSITY in partial fulfillment of

Emissivity data for uranium dioxide

Creator:: Claudson, Thomas Tucker
Resource Type:: Masters Thesis
Full Text:: URANIUM DIOXIDE by THOMAS TUCKER OLAUDSON A THESIS submitted to OREGON STATE COLLEGE in

Tucker's cabin tree pruning

Creator:: United States. Bureau of Land Management and Klamath Falls Resource Area
Resource Type:: Technical Report
Full Text:: J:\DATA\Resources\planning\Nepa_Don_Kathy\CXs_2002\KCER-02

Exploring the Ductility Minimum of Niobium C103 at Intermediate Temperatures using Triaxial Tensile Specimens

Creator:: Wood, Thomas N., II
Abstract:: This work explores the mechanical properties of single-phase niobium alloy C103 from room temperature to 600°C for the purpose of expanding safe uses of the material into new applications. The study utilizes a symmetrically notched triaxial tensile specimens to manipulate the internal stress field in order to observe the changes...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Thomas N

Corrosion Resistance of Alloys in Direct-Fired Supercritical CO₂ Power Cycle Aqueous Environments

Creator:: Repukaiti, Reyixiati
Abstract:: Using supercritical CO₂ (sCO₂) as a working fluid has increasingly gained attention in the energy industry. sCO₂ power cycles has various advantages, such as high cycle efficiency, compact turbomachinery, and potential zero CO₂ emission. Along with these benefits, materials degradation issues have also been emphasized in the last decade. Aqueous...
Resource Type:: Dissertation
Full Text:: Tucker Using supercritical CO2 (sCO2) as a working fluid has increasingly gained attention in

Corrosion Resistance of Alloys in Seawater and Supercritical Carbon Dioxide Environments

Creator:: Repukaiti, Reyixiati
Abstract:: The corrosion resistances of several alloys were investigated to optimize performance and cost in seawater and supercritical CO2 environments. Many alloys are prone to corrosion in seawater and/or supercritical CO2 containing impurity environments. Exposure and electrochemical experiments were conducted in both environments to evaluate alloys’ corrosion resistance. In seawater corrosion...
Resource Type:: Masters Thesis
Full Text:: approved: ______________________________________________________ Julie Tucker The corrosion

Corrosion of Carbon and Stainless Steels in H₂O-sCO₂ Environments for Power Cycle Applications

Creator:: Teeter, Lucas
Abstract:: The corrosion behaviors of carbon and stainless steels were investigated in supercritical CO₂ (sCO₂ ) containing H₂O and O₂ simulating conditions that exist in direct sCO₂ power cycle heat exchangers. Thermodynamic properties of CO₂-H₂O-O₂ systems related to the corrosion phenomena were determined using NIST software. The exposure tests of the...
Resource Type:: Masters Thesis
Full Text:: Stainless Steels in H2O-sCO2 Environments for Power Cycle Applications Abstract approved: Julie Tucker

Prompt gamma neutron activation analysis of niobium for characterization of light interstitials

Creator:: Love, Ian J.
Abstract:: High purity niobium metal is used in the construction of superconducting radio frequency (SRF) cavities in superconducting particle accelerators, such as the Large Hadron Collider (LHC) at CERN or the Spallation Neutron Source (SNS) at Oak Ridge National Laboratory. The usual method for characterizing the impurities in this niobium, the...
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF Ian J. Love for the degree of Master of Science in Materials Science

The Effect of Isothermal Aging on the Development of Long-Range Order in Ni-based Alloys

Creator:: Aerne, Nicholas S. J.
Abstract:: Nickel (Ni)-based alloys with a high chromium (Cr) content are frequently employed in applications where elevated temperatures and/or corrosive environments are present due to their excellent corrosion resistance and mechanical properties. However, a gap exists around the formation, and kinetics of long-range order (LRO) Ni2Cr phase in both model binary...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Julie D Tucker Nickel (Ni)-based alloys with a high chromium (Cr) content are frequently

Aqueous Corrosion and High Temperature Oxidation in Supercritical Carbon Dioxide Environments

Creator:: Teeter, Lucas
Abstract:: The corrosion resistance of steels and nickel based alloys was investigated in supercritical CO2 (sCO2). Two types of experiments were conducted. The first set of experiments were conducted in a low temperature aqueous environment to simulate conditions that would exist in direct sCO2 power cycle low temperature heat exchangers. The...
Resource Type:: Dissertation
Full Text:: . Repukaiti, N. Huerta, R.P. Oleksak, R.B. Thomas, Ö.N. Doğan, M. Ziomek-Moroz, and J.D. Tucker. The

ScholarsArchive@OSU

Purification of zirconium by solid state electrolysis and zone refining

Emissivity data for uranium dioxide

Tucker's cabin tree pruning

Exploring the Ductility Minimum of Niobium C103 at Intermediate Temperatures using Triaxial Tensile Specimens

Corrosion Resistance of Alloys in Direct-Fired Supercritical CO₂ Power Cycle Aqueous Environments

Corrosion Resistance of Alloys in Seawater and Supercritical Carbon Dioxide Environments

Corrosion of Carbon and Stainless Steels in H₂O-sCO₂ Environments for Power Cycle Applications

Prompt gamma neutron activation analysis of niobium for characterization of light interstitials

The Effect of Isothermal Aging on the Development of Long-Range Order in Ni-based Alloys

Aqueous Corrosion and High Temperature Oxidation in Supercritical Carbon Dioxide Environments

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