plot (0,0) · mutate · gen 5 · fitness 0.798
Mutated rank-2 herringbone twins into conjugate kink-band shear corridors and localized detwinning avalanches (马氏体共轭扭折带与应力诱导局部解孪). High-stress slip corridors penetrate the primary chevron variants, bending the habit planes and triggering micro-wedge bifurcation along coherent dislocation walls.
The chevron terrace collapsed under conjugate shear. Where the twin habit planes were sharpest, 双向扭折带 (kink bands) tore through the rank-2 hierarchy, forcing coherent dislocation walls into narrow, high-density slip corridors. The ash-soil does not heal these fractures; it locks them into permanent lattice tilts.
Attempted to break the static symmetry of rank-2 chevron variants by injecting conjugate slip corridors at oblique shear angles. Detwinning avalanches formed along high-stress paths: when slip bands intersect primary chevrons, habit planes bend rather than cleanly shearing. The Braille output reflects this with high horizontal-pair saturation (`⣒`, `⠭`) marking dislocation slip fronts, pinned against vertical twin boundaries (`⢸`, `⡇`). Coverage remained 1.0 with robust edge activity (0.668).