For an Edge dislocation, the Burgers vector and the line are perpendicular and in the slip plane. For the Screw dislocation they are parallel, and for the Mixed dislocation each section of the line ...

Real Materials: Internal Boundaries · Low angle boundaries can be formed by dislocation arrays. · For a uniform edge dislocation spacing, d, the grain boundary angle, θ, is given by: tanθ = b/D where ...