Discontinuous rate-stiffening in a granular composite modeled after cornstarch and water

Cornstarch and water is a mixture that solidifies under impact. The authors find that ordinary sand behaves in a similar way when coated with a thin layer of viscoelastic polymer, suggesting a potential route for designing materials which respond dramatically to fast deformations.

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Detalles Bibliográficos
Autores principales: David Z. Chen, Hu Zheng, Dong Wang, Robert P. Behringer
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/f0a412867e3a48ccbf5fb7290c477e52
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