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Tunable solidification of cornstarch under impact: How to make someone walking on cornstarch sink

Hundreds of YouTube videos show people running on cornstarch suspensions demonstrating that dense shear thickening suspensions solidify under impact. Such processes are mimicked by impacting and pulling out a plate from the surface of a thickening cornstarch suspension. Here, using both experiments...

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Detalles Bibliográficos
Autores principales: Niu, Ran, Ramaswamy, Meera, Ness, Christopher, Shetty, Abhishek, Cohen, Itai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7209985/
https://www.ncbi.nlm.nih.gov/pubmed/32494699
http://dx.doi.org/10.1126/sciadv.aay6661