Effect of heat treatment on microstructural evolution and hardness homogeneity in laser powder bed fusion of alloy 718
Runbo Jiang, Amir Mostafaei, Ziheng Wu, Ann Choi, Pin-Wen Guan, Markus Chmielus, Anthony D. Rollett
Topics & Concepts
Materials scienceMicrostructureHot isostatic pressingAlloyVickers hardness testIndentation hardnessFusionNucleationHomogeneity (statistics)MetallurgyResidual stressThermalComposite materialThermodynamicsPhilosophyStatisticsMathematicsLinguisticsPhysicsAdditive Manufacturing Materials and ProcessesHigh Entropy Alloys StudiesWelding Techniques and Residual Stresses