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Controlling fracture cascades through twisting and quenching

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Academic year: 2021

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Figure

Fig. 1. Fragmentation is a multistage process. (A) High-speed images show first fracture (Movie S1)
Fig. 2. Using twist to break Feynman’s fragmentation bound. (A) High-speed images from an experiment with subcritical twist angle showing fragmen- fragmen-tation into more than two pieces, in agreement with Feynman’s conjecture (Movie S2)
Fig. 3. Dynamically quenched fracture in brittle ERs. (A) Experiment at low quench speed v showing binary fracture (Movie S4)

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