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Mechanical properties

When percolation triggers fatigue

Everyday objects often fail from repeated stress. A study shows that fatigue failure in glasses is governed by damage percolation and predictable from early-cycle energy dissipation.

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Fig. 1: Microscopic mechanism of fatigue failure in glasses.

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Correspondence to David Richard.

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Richard, D. When percolation triggers fatigue. Nat. Phys. 22, 342–343 (2026). https://doi.org/10.1038/s41567-026-03210-w

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