Figure 5

(a) Tabletop fatigue testing machine driven by a piezoelectric actuator installed on the beamline 20XU at SPring-8 and (b) magnified image around the clamped sample.

(a) Tabletop fatigue testing machine driven by a piezoelectric actuator installed on the beamline 20XU at SPring-8 and (b) magnified image around the clamped sample.