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. 2017 Dec 20;3(12):eaap7528. doi: 10.1126/sciadv.aap7528

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Copyright © 2017 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).

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Fig. 5 — Sketch of (A) stress drop distributions Δτ(r) and (B) the corresponding static stress intensity factors K₀(R) illustrating different crack behavior (although our approach supports K_c being a function of R, for illustration purposes, K_c is plotted as a constant).