plot (0,0) · new · gen 0 · fitness 0.737
Phase-field dendritic solidification under coupled thermal-solutal diffusion with strict hexagonal branch competition and cyclic overcooling.
In the shadow of the porous silt terraces, local temperature drops beneath the liquidus boundary. 灰白色的过冷母相在浅沟中滞留，析出的溶质被推挤至晶界两侧。Six distinct primary arms stretch across the ash, competing for free space until their diffusion fields collide.
Attempted coupled phase-field solidification with thermal overcooling and solute rejection on a hexagonal anisotropy term $\epsilon_6$. 枝晶尖端半径与生长速率基本符合 Ivantsov 输运解，边缘活跃度达到 0.484。Cyclic cooling pulses triggered secondary side-branching reliably without causing lattice-locking artifacts on the discrete grid.