Article ID Journal Published Year Pages File Type
9796121 Materials Science and Engineering: A 2005 4 Pages PDF
Abstract
An in-situ annealing experiment has been performed on an intergranular dislocation configuration composed only of glissile grain boundary dislocations observed in a near Σ = 3 {1 1 1} grain boundary in copper. Relaxation phenomena are not obvious than those predicted by theoretical models. Upon annealing, glissile intergranular dislocations are shown to overcome dislocation obstacles by node movement leading to a decrease of the total grain boundary energy.
Related Topics
Physical Sciences and Engineering Materials Science Materials Science (General)
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