Dynamic X-ray radiography reveals particle size and shape orientation fields during granular flow

Abstract

When granular materials flow, the constituent particles segregate by size and align by shape. The impacts of these changes in fabric on the flow itself are not well understood, and thus novel non-invasive means are needed to observe the interior of the material. Here, we propose a new experimental technique using dynamic X-ray radiography to make such… (More)
DOI: 10.1038/s41598-017-08573-y

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Cite this paper

@inproceedings{Guillard2017DynamicXR, title={Dynamic X-ray radiography reveals particle size and shape orientation fields during granular flow}, author={François Guillard and Benjy Marks and Itai Einav}, booktitle={Scientific reports}, year={2017} }