An engineering estimation of fatigue thresholds from a microstructural size and Vickers hardness: application to wrought and additively manufactured metals
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DOI: 10.1016/j.ijfatigue.2020.105796
Abstract: Abstract A novel empirical bi-parametric model based on the Vickers hardness HV and a microstructural length parameter, l, is proposed to estimate the fully-reversed threshold-Stress Intensity Factor for long cracks. The model was calibrated on… read more here.
Keywords: additively manufactured; estimation fatigue; vickers hardness; engineering estimation ... See more keywords