Fig. 5: Effect of Fe substitution on grain boundary velocity as a function of driving force.
From: Electrochemical drag effect on grain boundary motion in ionic ceramics
For a specific misorientations of Δθ = 10° (a) and Δθ = 30° (b), the shade of gray changes from dark to light with Fe concentration, 0.2 at% (darkest), 2 at%, and 5 at% (lightest).
