Figure 2
From: Visualizing size-dependent deformation mechanism transition in Sn
Compression test of Sn pillars with diameter smaller than 230 nm.
(a) Engineering stress-strain curves from the compression tests, with average strain rate of ~5 × 10−3/s. (b)–(d) Still frames extracted from the recorded movie correspond to the events marked in the stress-strain curve for the sample with diameter of 230 nm (black curve).
