Effect of nanotwin and dislocation pileup at twin boundary on dislocation emission from a semi-elliptical blunt crack tip in nanocrystalline materials
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DOI: 10.1016/j.engfracmech.2018.09.025
Abstract: Abstract The effects of the nanotwin and dislocation pileup at the twin boundary on lattice dislocation emission from a surface semi-elliptical blunt crack in deformed nanocrystalline materials (NCMs) are investigated. The nanotwin as a stress… read more here.
Keywords: dislocation pileup; dislocation emission; dislocation; blunt crack ... See more keywords