Effect of Direct Current on Solid-Liquid Interfacial Tension and Wetting Behavior of Ga–In–Sn Alloy Melt on Cu Substrate

Figure 6

(a) Schematic explanation for the effect of DC on the diffusion activation energy. (b) Schematic of Marangoni convection in the Ga–In–Sn/Cu system under DC.

(a)

(b)