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RISRefinement of a High Cycle Fatigue DecisionGate Assessment for Additively Repaired Blades
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A recently developed high cycle fatigue (HCF) acceptance criteria demonstrates effectiveness in assessing the viability of two laser directed energy deposition (DED) repair processes on titanium 6Al4V (Ti 6Al4V) fan blades. ...
Forecasting High Cycle and Very High Cycle Fatigue Through Enhanced Strain-Energy Based Fatigue Life Prediction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study applies a novel strain-energy based fatigue life prediction method to low cycle fatigue (LCF) data additive manufactured (AM) Inconel 718 round dog-bones, specifically focusing on cycles to failure less than ...