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Microstructure provides insights into evolutionary design and resilience of Coscinodiscus sp. frustule
We conducted in situ three-point bending experiments on beams with roughly square cross-sections, which we fabricated from the frustule of Coscinodiscus sp. We observe failure by brittle fracture at an average stress of 1.1 GPa. Analysis of crack propagation and shell morphology reveals a differenti...
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| Publicado no: | Proc Natl Acad Sci U S A |
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| Main Authors: | , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
2016
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4776537/ https://ncbi.nlm.nih.gov/pubmed/26858446 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1519790113 |
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