Effects of surface roughness and build thickness on fatigue properties of selective laser melted Inconel 718 at 650 °C
H.Y. Wan, Yan‐Wen Luo, Bin Zhang, Zouhao Song, L.Y. Wang, Zhiping Zhou, C.P. Li, G.F. Chen, Guangping Zhang
Topics & Concepts
InconelMaterials sciencePolishingMachiningSurface roughnessSurface finishFatigue testingFatigue limitStress concentrationFinite element methodMetallurgyLaserComposite materialStress (linguistics)Structural engineeringOpticsFracture mechanicsEngineeringAlloyPhysicsPhilosophyLinguisticsAdditive Manufacturing Materials and ProcessesWelding Techniques and Residual StressesAdditive Manufacturing and 3D Printing Technologies