Figure 1 (IMAGE)

Tohoku University

Figure 1

Caption

The principle and self-organizing process of liquid metal dealloying. In the precursor alloy (AB), the pore-forming metal (A) and sacrificial component (B) should have a positive and negative enthalpy when mixing with the melt bath (C), respectively. With the component B selectively dissolving into C melt, the remaining component A self-organizes into a porous structure.

Credit

Takeshi Wada and Ruirui Song

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