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Keywords: high cycle fatigue
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Journal Articles

Characterization of Properties of Laser Powder Bed Fusion Three-Dimensional-Printed Inconel 718 for Centrifugal Turbomachinery Applications

Hannah G. Lea, Rochelle S. Wooding, Sam Kuhr, John Rotella, José Luis Córdova
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2023, 145(6): 061017.
Paper No: GTP-22-1362
https://doi.org/10.1115/1.4056794
Published Online: February 15, 2023
...) high cycle fatigue data based on 21 samples as a function of temperature. Results are compared to available standards and/or data for forged, cast, and other AM Inconel 718. A key observation of this study, based on the EBSD results, is that while the material appears to approach full recrystallization...
View Article titled, Characterization of Properties of Laser Powder Bed Fusion Three-Dimensional-Printed Inconel 718 for Centrifugal Turbomachinery Applications
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Topics: Additive manufacturing, Creep, High cycle fatigue, Lasers, Mechanical properties, Rupture, Temperature, Testing, Stress, Blanks
Journal Articles

Improved High Cycle Fatigue Damage Tolerance of Turbine-Engine Compressor Components by Low Plasticity Burnishing

Paul S. Prevéy, N. Jayaraman, Ravi A. Ravindranath, Michael Shepard, Ph.D.
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2008, 130(1): 012102.
https://doi.org/10.1115/1.2771244
Published Online: January 11, 2008
... Propulsion Directorate , 2000 , “ High Cycle Fatigue (HCF) Program 1999 Annual Report ,” Paper No. AFRL-PR-WP-TR-2000-2004. Gabb , T. , Telesman...
View Article titled, Improved <span class="search-highlight">High</span> <span class="search-highlight">Cycle</span> <span class="search-highlight">Fatigue</span> Damage Tolerance of Turbine-Engine Compressor Components by Low Plasticity Burnishing
Open the PDF for Improved <span class="search-highlight">High</span> <span class="search-highlight">Cycle</span> <span class="search-highlight">Fatigue</span> Damage Tolerance of Turbine-Engine Compressor Components by Low Plasticity Burnishing in another window
Topics: Compressors, Damage, Design, High cycle fatigue, Plasticity, Stress, Gas turbines, Engines, Finite element analysis, Fatigue