Figure 5 | Scientific Reports

Figure 5

From: Electrochemical and Friction Characteristics of Metallic Glass Composites at the Microstructural Length-scales

Figure 5

(a) Open circuit potential for the MGC in 1 M NaCl solution for a 72 h test; (b) potentiodynamic polarization curve for MGC; (c) low magnification SEM image showing the density and distribution of pits on the metallic glass composite; (d) high magnification image of the inset highlighting interface corrosion due to galvanic coupling. Transient potential drops seen in the open circuit potentiogram may be attributed to the transient anodic sites forming on the surface.

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