Fig. 3: Dependence of the twin instability on the portion of the inclined twin boundary.
From: Unstable twin in body-centered cubic tungsten nanocrystals

a–d Detwinning in the twin with full Moiré fringes and ~15 nm thickness. e Development of the twin and the area fraction of the Moiré fringes with the detwinning time. f The dependence of the average detwinning rate on the area fraction of the Moiré fringes region. Scale bar in a–d is 2 nm.