Figure 2
From: In vitro degradation of pure Mg in response to glucose

SEM morphologies and corresponding EDS of pure Mg after immersion in 0.9% NaCl solutions with different contents of glucose for 24 h.
(a) SEM morphologies of pure Mg. (b–d) EDS of pure Mg in 0.9% NaCl solutions without glucose (b), with 2.5% glucose (c) and with 5.0% glucose (d). The EDS was organized by wt.%.