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Proceedings Papers

Effect of Laser Shock Peening on Fatigue Life of Full Scale Turbine Blades

Cao Chen, Xiaoyong Zhang, Lei Han, Xiaojun Yan
Proc. ASME. GT2017, Volume 7A: Structures and Dynamics, V07AT31A007, June 26–30, 2017
Paper No: GT2017-63789
DOI: https://doi.org/10.1115/GT2017-63789
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Topics: Fatigue life, Laser hardening, Turbine blades, Blades, Stress, Yield stress, Electromagnetic scattering, Fatigue properties, High cycle fatigue, High temperature
Proceedings Papers

Case Studies of Fatigue Life Improvement Using Low Plasticity Burnishing in Gas Turbine Engine Applications

Paul S. Preve´y, Ravi A. Ravindranath, Michael Shepard, Timothy Gabb
Proc. ASME. GT2003, Volume 3: Turbo Expo 2003, 657-665, June 16–19, 2003
Paper No: GT2003-38922
DOI: https://doi.org/10.1115/GT2003-38922
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Topics: Fatigue life, Gas turbines, Plasticity, Fatigue, Engines, Damage, Design, Laser hardening, Shot peening, Steel
Proceedings Papers

Introduction of Residual Stresses to Enhance Fatigue Performance in the Initial Design

Paul Preve´y, N. Jayaraman, Ravi Ravindranath
Proc. ASME. GT2004, Volume 2: Turbo Expo 2004, 231-239, June 14–17, 2004
Paper No: GT2004-53971
DOI: https://doi.org/10.1115/GT2004-53971
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Topics: Design, Fatigue, Residual stresses, High cycle fatigue, Damage, Shot peening, Design methodology, Stress, Compression, Compressors