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Proceedings Papers

Microstructure and Oxidation Behaviour of NGB and WGB Joints With Boron/Silicon Free Nickel Base Braze Alloys

Xiao Huang
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T18A001, September 21–25, 2020
Paper No: GT2020-14017
DOI: https://doi.org/10.1115/GT2020-14017
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Topics: Alloys, Boron, Brazing, Nickel, Oxidation, Silicon, Spallation (Nuclear physics), Temperature, Cavities, Cycles
Proceedings Papers

The Influence of Element Thermal Conductivity, Shape, and Density on Heat Transfer in a Rough Wall Turbulent Boundary Layer With Strong Pressure Gradients

Christoph Gramespacher, Holger Albiez, Mattias Stripf, Hans-Jörg Bauer
Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT13A025, September 21–25, 2020
Paper No: GT2020-15933
DOI: https://doi.org/10.1115/GT2020-15933
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Topics: Boundary layer turbulence, Density, Heat transfer, Pressure gradient, Shapes, Surface roughness, Thermal conductivity, Pressure, Additive manufacturing, Boundary layers
Proceedings Papers

Impact of Foreign Object Damage to Leading Edge on Fatigue Capability of CMC Turbine Vanes

Kenro Obuchi, Fumiaki Watanabe, Hiroshi Kuroki, Kazuyoshi Arai
Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A009, June 17–21, 2019
Paper No: GT2019-90841
DOI: https://doi.org/10.1115/GT2019-90841
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Topics: Ceramic matrix composites, Damage, Fatigue, Turbines, Coating processes, Coatings, High cycle fatigue, Oxidation, Stress concentration, Temperature
Proceedings Papers

Isothermal Oxidation of René N5 at 1150°C

Megan Walker, Xiao Huang
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A002, June 11–15, 2018
Paper No: GT2018-75078
DOI: https://doi.org/10.1115/GT2018-75078
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Topics: Oxidation, Spallation (Nuclear physics), Crystals, Superalloys
Proceedings Papers

Development of ODS Coating for High Temperature Turbine Components Using DED Additive Manufacturing

Eric Chia, Bruce S. Kang, Min Zheng, Yang Li, Minking Chyu
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A016, June 11–15, 2018
Paper No: GT2018-76274
DOI: https://doi.org/10.1115/GT2018-76274
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Topics: Additive manufacturing, Coating processes, Coatings, High temperature, Turbine components, Cycles, Bonding, Cooling, Failure, Gas turbines
Proceedings Papers

The Influence of Thermal Transient Rates on Coated Turbine Parts Life Expectancy

Alexander Staroselsky, Thomas J. Martin, Luke Borkowski
Proc. ASME. GT2018, Volume 7A: Structures and Dynamics, V07AT31A019, June 11–15, 2018
Paper No: GT2018-77283
DOI: https://doi.org/10.1115/GT2018-77283
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Topics: Transients (Dynamics), Turbine components, Turbines, Airfoils, Coating processes, Coatings, Deformation, Engines, Heating and cooling, Modeling
Proceedings Papers

Effect of Pressure and Thermal Cycling on Compatibility in CO 2 for Concentrated Solar Power Applications

Bruce A. Pint, Robert G. Brese, James R. Keiser
Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A029, June 26–30, 2017
Paper No: GT2017-65066
DOI: https://doi.org/10.1115/GT2017-65066
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Topics: Carbon dioxide, Concentrating solar power, Pressure, Alloys, Cycles, Spallation (Nuclear physics), Supercritical carbon dioxide, Thermodynamic power cycles, Thickness measurement
Proceedings Papers

A Study on Crack Configurations in Thermal Barrier Coatings

Robert Eriksson, Krishna Praveen Jonnalagadda
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A005, June 26–30, 2017
Paper No: GT2017-63610
DOI: https://doi.org/10.1115/GT2017-63610
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Topics: Fracture (Materials), Thermal barrier coatings, Spallation (Nuclear physics), Ceramics, Crack propagation, Cracking (Materials), Damage, Failure, Fatigue, Finite element analysis
Proceedings Papers

Fabrication and Characterization of Additive Manufactured Nickel-Based ODS Coating Layer for High Temperature Application

Zheng Min, Sarwesh Narayan Parbat, Li Yang, Bruce Kang, Minking K. Chyu
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A010, June 26–30, 2017
Paper No: GT2017-63714
DOI: https://doi.org/10.1115/GT2017-63714
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Topics: Additive manufacturing, Coating processes, Coatings, High temperature, Manufacturing, Nickel, Oxidation, Cooling, Turbines, Adhesion
Proceedings Papers

New HP-/IP-Blades With Protective Coating for High Temperature Steam Application

Manuel Ettler, Armin de Lazzer, Albert Schrey, Joerg Schuerhoff
Proc. ASME. GT2016, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T26A027, June 13–17, 2016
Paper No: GT2016-57204
DOI: https://doi.org/10.1115/GT2016-57204
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Topics: Blades, High temperature steam, Protective coatings, Coatings, Oxidation, Steam, Erosion, High temperature, Particulate matter, Alloys
Proceedings Papers

Burner Rig Evaluation of Ceramic Coatings With Vanadium-Contaminated Fuels

B. A. Nagaraj, D. J. Wortman
Proc. ASME. GT1989, Volume 2: Aircraft Engine; Marine; Microturbines and Small Turbomachinery, V002T03A011, June 4–8, 1989
Paper No: 89-GT-270
DOI: https://doi.org/10.1115/89-GT-270
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Topics: Ceramic coatings, Fuels, Coatings, Ceramics, Platinum, Spallation (Nuclear physics), Sulfur, Cathode ray oscilloscopes, Chemistry, Electron beams
Proceedings Papers

Mechanisms of Degradation and Failure in a Plasma Deposited Thermal Barrier Coating

Jeanine T. Demasi-Marcin, Keith D. Sheffler, Sudhangshu Bose
Proc. ASME. GT1989, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General, V005T12A004, June 4–8, 1989
Paper No: 89-GT-132
DOI: https://doi.org/10.1115/89-GT-132
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Topics: Failure, Plasmas (Ionized gases), Thermal barrier coatings, Spallation (Nuclear physics), Ceramics, Damage, Ceramic coatings, Cracking (Materials), Fracture (Process), Oxidation
Proceedings Papers

Analysis of Cracked Gas Turbine Blades

Henry L. Bernstein, James M. Allen
Proc. ASME. GT1991, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award; General, V005T12A003, June 3–6, 1991
Paper No: 91-GT-016
DOI: https://doi.org/10.1115/91-GT-016
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Topics: Blades, Gas turbines, Fracture (Materials), Coating processes, Coatings, Cycles, Base metals, Grain boundaries, Platinum, Stress
Proceedings Papers

Thermal Barrier Coating Life Prediction Model Development

Susan Manning Meier, David M. Nissley, Keith D. Sheffler, Thomas A. Cruse
Proc. ASME. GT1991, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award; General, V005T13A003, June 3–6, 1991
Paper No: 91-GT-040
DOI: https://doi.org/10.1115/91-GT-040
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Topics: Cathode ray oscilloscopes, Coating processes, Coatings, Design, Durability, Electron beams, Engines, Model development, NASA, Spallation (Nuclear physics)
Proceedings Papers

Hot Corrosion Resistance of Thermal Barrier Coatings

B. A. Nagaraj, A. F. Maricdcchi, D. J. Wortman, J. S. Patton, R. L. Clarke
Proc. ASME. GT1992, Volume 2: Aircraft Engine; Marine; Microturbines and Small Turbomachinery, V002T03A003, June 1–4, 1992
Paper No: 92-GT-044
DOI: https://doi.org/10.1115/92-GT-044
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Topics: Corrosion resistance, Thermal barrier coatings, Coatings, Corrosion, Ceramics, Chemistry, Cathode ray oscilloscopes, Electron beams, Engines, Marine gas turbines
Proceedings Papers

Thermal Barrier Coatings on Turbine Blades by Plasma Spraying With Improved Cooling

T. Cosack, L. Pawlowski, S. Schneiderbanger, S. Sturlese
Proc. ASME. GT1992, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T13A005, June 1–4, 1992
Paper No: 92-GT-319
DOI: https://doi.org/10.1115/92-GT-319
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Topics: Cooling, Plasma spraying, Thermal barrier coatings, Turbine blades, Blades, Cycles, Temperature, Furnaces, Pressure, Spallation (Nuclear physics)
Proceedings Papers

High Temperature Oxidation and Corrosion of Engineering Ceramics

Klaus G. Nickel, Zhe Fu, Peter Quirmbach
Proc. ASME. GT1992, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T12A019, June 1–4, 1992
Paper No: 92-GT-434
DOI: https://doi.org/10.1115/92-GT-434
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Topics: Ceramics, Corrosion, High temperature, Oxidation, Temperature, Bubbles, Fuels, Glass, Spallation (Nuclear physics)
Proceedings Papers

Evaluation of High Pressure Turbine Blade Coatings on an LM2500 Rainbow Rotor

B. Nagaraj, G. Katz, A. F. Maricocchi, M. Rosenzweig
Proc. ASME. GT1995, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award, V005T12A004, June 5–8, 1995
Paper No: 95-GT-360
DOI: https://doi.org/10.1115/95-GT-360
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Topics: Coatings, High pressure (Physics), Rotors, Turbine blades, Composite materials, Aluminum, Bills of materials, Blades, Corrosion, Navy
Proceedings Papers

Development of Advanced Thermal Barrier Coatings for Severe Environments

Warren A. Nelson, Robert M. Orenstein, Paul S. DiMascio, Curtis A. Johnson
Proc. ASME. GT1995, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T10A011, June 5–8, 1995
Paper No: 95-GT-270
DOI: https://doi.org/10.1115/95-GT-270
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Topics: Thermal barrier coatings, Gas turbines, Coating processes, Coatings, Design, Engineers, Superalloys, Combustion chambers, Delamination, Energy generation
Proceedings Papers

Engine Test Experience With HVOF WC-Co Coated Fan Blade Dampers

Lars Pejryd, Jan Wigren
Proc. ASME. GT1996, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General, V005T12A007, June 10–13, 1996
Paper No: 96-GT-435
DOI: https://doi.org/10.1115/96-GT-435
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Topics: Blades, Dampers, Engines, Coatings, Coating processes, Jet engines, Low cycle fatigue, Residual stresses, Aerospace industry, Cracking (Materials)