File:Nanotwin-governed-toughening-mechanism-in-hierarchically-structured-biological-materials-ncomms10772-s5.ogv

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Original file ‎(Ogg Theora video file, length 1 min 34 s, 960 × 480 pixels, 764 kbps, file size: 8.58 MB)

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English: Supplementary Movie 5 Crack propagation paths in conch shell, nacre, and single crystal aragonite. The plot of crack length versus loading time is displayed in sync with the corresponding TEM movie. In the conch shell, the main crack propagated through crack deflection and coalescence with nanocracks (indicated by yellow allows). In the case of nacre, a single crack propagated through the aragonite plates without hindrance (shown as steep ramps of the curve), while being trapped or deflected at the organic interfaces between adjacent plates (plateau regions in the curve). In contrast, crack propagated in single crystal aragonite in a brittle manner along the cleavage planes. The movie tracks the fracture surface after the crack propagated all the way through.
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Source Video file from Shin Y, Yin S, Li X, Lee S, Moon S, Jeong J, Kwon M, Yoo S, Kim Y, Zhang T, Gao H, Oh S (2016). "Nanotwin-governed toughening mechanism in hierarchically structured biological materials". Nature Communications. DOI:10.1038/ncomms10772. PMID 26883846. PMC: 4757792.
Author Shin Y, Yin S, Li X, Lee S, Moon S, Jeong J, Kwon M, Yoo S, Kim Y, Zhang T, Gao H, Oh S
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current05:05, 29 October 20161 min 34 s, 960 × 480 (8.58 MB)Open Access Media Importer Bot (talk | contribs)Automatically uploaded media file from Open Access source. Please report problems or suggestions here.

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Format Bitrate Download Status Encode time
VP9 480P 347 kbps Completed 13:13, 4 September 2018 1 min 53 s
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VP9 360P 186 kbps Completed 13:13, 4 September 2018 1 min 11 s
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VP9 240P 116 kbps Completed 13:12, 4 September 2018 58 s
Streaming 240p (VP9) 116 kbps Completed 18:35, 5 February 2024 1.0 s
WebM 360P 435 kbps Completed 05:07, 29 October 2016 1 min 49 s
Streaming 144p (MJPEG) 976 kbps Completed 14:24, 15 November 2023 4.0 s

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