Microstructure-sensitive computational modeling of fatigue crack formation

By David L. McDowell, F. Dunne. 2010

586 citations recorded by the source corpus.

Subfields: Mechanical Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/721c0eb2f219380d5a3893915ca97e7bb4f0f10e

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In Mechanical Engineering

In Mechanics of Materials

Citations in the corpus

Effects of plasticity on subsurface initiated spalling in rolling contact fatigue (2012, background): “Randomness arises in fatigue behavior due to the interactions of slip and crack path with the material microstructure [3].”
The physics of fatigue crack initiation (2013, background): “As discussed in other review papers certain fundamental challenges in modeling still exist [150], and as more robust fatigue models are created, additional complexities will surmount building generalized models with competing failure mechanisms and combinatorial effects of fatigue variables (tempera”
Crystal plasticity analysis of micro-deformation, lattice rotation and geometrically necessary dislocation density (2012, background): “…materials for which there is significant interest in slip transfer, slip localization, grain boundary sliding, twinning, fatigue crack nucleation and micro-texture (Dunne et al. 2007a; Dunne & Rugg 2008; Gong & Wilkinson 2009; Bache & Dunne 2010; McDowell & Dunne 2010; Wang et al. 2010).”
Dwell fatigue crack nucleation model based on crystal plasticity finite element simulations of polycrystalline titanium alloys (2011, methodology): “In McDowell and Dunne (2010), it is shown that the experimentally observed cracking in a polycrystalline Ni-based superalloy sample occurs in regions with the highest accumulated plastic strain predicted by the crystal plasticity simulations.”
Corrosion-fatigue: a review of damage tolerance models (2018, background): “McDowell and Dunne [186] reviewed computationally based microstructure-sensitive fatigue models and the driving forces associated with crack initiation.”