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RISExperimental Study and Creep-Fatigue Life Prediction of Turbine Blade Material DZ125 Considering the Nonholding Effect and Coupling Effect of Stress and High Temperature
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In response to the problem of creep-fatigue interaction damage failure of aero-engine turbine blade material, based on the modified damage evolution model of Kachanov-Rabotnov and Chaboche, a creep-fatigue life prediction ...
Experimental and Numerical Study of Turbine Blade Fatigue Based on a Creep-Fatigue Prediction Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To scrupulously predict the creep-fatigue life of materials, a creep life prediction model is first proposed in this study considering real-time creep damage derived from the Kachanov creep damage model