Bayesian optimization calibrates a strain-gradient crystal plasticity model of Hastelloy X from cyclic stress-strain data and links simulated fatigue damage hotspots to large grains, high Schmid factor, and about 42 degrees misorientation.
Fatigue life prediction of rough Hastelloy X specimens fabricated using laser powder bed fusion,
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Elucidating microstructural influences on fatigue behavior for additively manufactured Hastelloy X using Bayesian-calibrated crystal plasticity model
Bayesian optimization calibrates a strain-gradient crystal plasticity model of Hastelloy X from cyclic stress-strain data and links simulated fatigue damage hotspots to large grains, high Schmid factor, and about 42 degrees misorientation.