Lucas Teeter
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View article: Investigation of the Mechanical Degradation of Zinc-Based Cold Spray Coatings for Steel Pipelines
Investigation of the Mechanical Degradation of Zinc-Based Cold Spray Coatings for Steel Pipelines Open
Internal corrosion in wet natural gas is a big challenge in the oil and gas industry due to corrosive constituents such as carbon dioxide (CO2), hydrogen sulfide (H2S), other forms of sulfur, and water in the gas stream. To mitigate intern…
View article: Oxidation and Hydrogen Embrittlement of Additively Manufactured Ni-based Superalloys
Oxidation and Hydrogen Embrittlement of Additively Manufactured Ni-based Superalloys Open
For presentation at, and publication in the proceedings of, AMPP Annual Conference + Expo 2024, New Orleans, LA, March 3-7, 2024.
View article: Property-Microstructure Evaluation of L-PBF Ni-based Superalloy Candidates for Industrial Gas Turbine (IGT) Fuel Injectors
Property-Microstructure Evaluation of L-PBF Ni-based Superalloy Candidates for Industrial Gas Turbine (IGT) Fuel Injectors Open
Conference Presentation at TMS 2024 entitled "Property-Microstructure Evaluation of L-PBF Ni-based Superalloy Candidates for Industrial Gas Turbine (IGT) Fuel Injectors"
View article: Investigation of the Hydrogen Embrittlement of API 5L Natural Gas Pipeline Steels
Investigation of the Hydrogen Embrittlement of API 5L Natural Gas Pipeline Steels Open
Hydrogen produced during corrosion or through hydrogen blending into natural gas pipelines can lead to the degradation of ductility of metals used in these transmission pipelines. The effect of hydrogen on the mechanical properties of pipe…
View article: Oxidation and Hydrogen Embrittlement Behavior of Several Additively Manufactured Ni-Based Superalloys
Oxidation and Hydrogen Embrittlement Behavior of Several Additively Manufactured Ni-Based Superalloys Open
The environmental degradation of additively manufactured Ni-based superalloys (INCONEL® 625 (IN625), Haynes® 282® (H282), and INCONEL® 718 (IN718)), fabricated by laser powder-bed fusion (L-PBF) and fully heat-treated, is being screened fo…
View article: Effect of temperature and impurities on the oxidation behavior of Ni-based alloys in hot CO2-rich gases
Effect of temperature and impurities on the oxidation behavior of Ni-based alloys in hot CO2-rich gases Open
Presentation at MS&T 2023 titled "Effect of temperature and impurities on the oxidation behavior of Ni-based alloys in hot CO2-rich gases."
View article: Materials Evaluation of Additively Manufactured Fuel Injector Candidates
Materials Evaluation of Additively Manufactured Fuel Injector Candidates Open
Oral Presentation entitled Materials Evaluation of Additively Manufactured Fuel Injector Candidates at 2023 UTSR and Advanced Turbines Program Review
View article: Ni-based alloys in direct-fired supercritical CO2 power cycle environments
Ni-based alloys in direct-fired supercritical CO2 power cycle environments Open
Poster presentation titled Ni-based alloys in direct-fired supercritical CO2 power cycle environments at the 2023 High Temperature Corrosion Gordon Research Conference
View article: High-temperature Corrosion of Ni-based Alloys in CO2-rich Gases
High-temperature Corrosion of Ni-based Alloys in CO2-rich Gases Open
Future technologies require structural materials resistant to environmental degradation in high temperature CO 2 -rich environments. Herein we exposed several commercially available Ni-based alloys (230, 263, 282, 617, 625, 740H) to atmosp…
View article: Investigation of the Hydrogen Ingress and Embrittlement Induced By Corrosion of API 5L Natural Gas Pipeline Steels
Investigation of the Hydrogen Ingress and Embrittlement Induced By Corrosion of API 5L Natural Gas Pipeline Steels Open
Internal corrosion of natural gas pipelines is a major cause of many related accidents. In addition to the metal loss due to corrosion, hydrogen ions produced during corrosion can lead to the degradation of ductility of metals used in thes…
View article: ZnCr and ZnNb Cold Spray Coatings
ZnCr and ZnNb Cold Spray Coatings Open
Novel cold spray zinc-based alloy coatings have been investigated for corrosion protection of API 5L low carbon steel pipelines used in transporting natural gas. These different zinc alloy coatings are designed for use to help prevent inte…
View article: Corrosion Behavior of Transmission Pipeline Steels in Dense-Phase Carbon Dioxide
Corrosion Behavior of Transmission Pipeline Steels in Dense-Phase Carbon Dioxide Open
Pipeline transportation systems are the most cost-effective method to transport liquid or supercritical CO2 from points of capture to sites where it will be permanently stored or used for industrial purposes. Many factors complicate design…
View article: <i>Technical Note:</i> Characterization of Corrosion Films Formed on Austenitic Stainless Steel in Supercritical CO2 Containing H2O and O2
<i>Technical Note:</i> Characterization of Corrosion Films Formed on Austenitic Stainless Steel in Supercritical CO2 Containing H2O and O2 Open
Future technologies require structural alloys resistant to corrosion in supercritical CO2 (sCO2) fluids containing impurities such as H2O and O2. Traditional pipeline steels are potentially unsuitable for these environments and more corros…
View article: Corrosion Behavior of Steels in Supercritical CO <sub>2</sub> for Power Cycle Applications
Corrosion Behavior of Steels in Supercritical CO <sub>2</sub> for Power Cycle Applications Open
In order to understand issues with corrosion of heat exchanger materials in direct supercritical carbon dioxide (sCO2) power cycles, a series of autoclave exposure experiments and electrochemical experiments have been conducted. Corrosion …