Fig. 5: Phase field simulations of liquid-metal-dealloyed bicrystal precursors with initial composition cA,0 = 40% after 24 μs, with varying grain boundary mobility. | npj Computational Materials

Fig. 5: Phase field simulations of liquid-metal-dealloyed bicrystal precursors with initial composition cA,0 = 40% after 24 μs, with varying grain boundary mobility.

From: Grain boundary effects in high-temperature liquid-metal dealloying: a multi-phase field study

Fig. 5

Grain boundary mobility set to a \({\tilde{M}}_{{{{\rm{gb}}}}}=1.2\) m s−1 GPa−1, b \({\tilde{M}}_{{{{\rm{gb}}}}}=1.2\times 1{0}^{-1}\) m s−1 GPa−1, c \({\tilde{M}}_{{{{\rm{gb}}}}}=1.2\times 1{0}^{-2}\) m s−1 GPa−1. Each simulation has dimensions of 409.6 × 204.8 nm2.

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