High cycle fatigue behavior and life prediction for additively manufactured 17-4 PH stainless steel: Effect of sub-surface porosity and surface roughness
S. Romano, P.D. Nezhadfar, Nima Shamsaei, Mohsen Seifi, S. Beretta
Topics & Concepts
Materials scienceFractographyPorositySurface roughnessRodMachiningComposite materialSurface finishHardening (computing)Fatigue limitFracture mechanicsMetallurgyPathologyMedicineAlternative medicineLayer (electronics)Additive Manufacturing Materials and ProcessesWelding Techniques and Residual StressesAdditive Manufacturing and 3D Printing Technologies