Microstructure evolution, fatigue crack growth, and ultrasonic fatigue in As-fabricated laser powder bed and conventionally cast Al–10Si-0.4Mg: A mechanistic understanding and integrated flaw-sensitive fatigue design methods
Timothy D. Piette, Robert J. Warren, Anthony G. Spangenberger, Edward J. Hummelt, Diana A. Lados
Topics & Concepts
Materials scienceMicrostructureUltimate tensile strengthParis' lawFractographyResidual stressElectron backscatter diffractionComposite materialFatigue limitAlloyStress concentrationFracture mechanicsCrack closureAdditive Manufacturing Materials and ProcessesAdditive Manufacturing and 3D Printing TechnologiesHigh Entropy Alloys Studies