Figure 5
From: Mechanical properties and microstructural change of W–Y2O3 alloy under helium irradiation
(a) SEM image of the irradiated W–Y2O3 sample at low resolution; (b) SEM image of the fuzz structures at high resolution; (c) SEM image of a pit located at the trigeminal grain boundary; (d) corresponding EDS spectrum of the pit shown in (c).
