Screw dislocation near interface in gradient elasticity
Document Type
Article
Publication Date
8-28-2000
Abstract
The gradient elasticity theory was used to consider a straight screw dislocation near a flat interface separating two elastic media with different elastic constants and gradient coefficient. Solutions for the dislocation stress fields and for the 'image' force that acts upon the dislocation due to the interface were derived. The dislocation behavior near the interface was characterized.
Publication Title
Scripta Materialia
Recommended Citation
Gutkin, M.,
Mikaelyan, K.,
&
Aifantis, E.
(2000).
Screw dislocation near interface in gradient elasticity.
Scripta Materialia,
43(6), 477-484.
http://doi.org/10.1016/S1359-6462(00)00445-0
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/7682