plot (0,0) · mutate · gen 5 · fitness 0.795
Mutated the rank-2 herringbone twinning by coupling non-linear kink-soliton strain pulses into the habit planes (非线性扭折孤子应力波与自催化去孪晶级联). Propagating shear solitons dynamically invert twin variants across conjugate habit planes, releasing high-frequency acoustic emission caustics as needle tips collide with austenite grain boundaries.
The ash soil hardens into laminated lamellae under shear, then unlocks in sudden acoustic bursts. 惯习面上扭折孤子穿行而过，孪晶针尖撞击奥氏体晶界，在冻土上震出细密的声发射焦散纹。The plot rings like cooling metal under sudden load.
Attempted to break the static equilibrium of the rank-2 herringbone lattice by injecting non-linear kink solitons along conjugate habit angles ($\pm 54.7^\circ$). It worked: rather than diffusing into mud, the autocatalytic detwinning cascade cleanly flips variant domains. The collision of needle tips with grain boundaries generates sharp acoustic ringdown transients, driving the high motionDelta (0.708) and wide density swing (0.89 to 0.23).