Grain sizes effect on crack blunting considering nano-grain rotation and dislocation-GB interactions
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DOI: 10.1016/j.mechmat.2018.11.016
Abstract: Abstract The grain sizes effect on crack blunting in nanocrystalline (NC) materials is extracted theoretically in this paper. Within our description, a part of dislocations emitted from crack tip can penetrate through grain boundaries (GB)… read more here.
Keywords: grain sizes; crack blunting; crack; effect crack ... See more keywords