Rheological State Diagrams for Rough Colloids in Shear Flow

To assess the role of particle roughness in the rheological phenomena of concentrated colloidal suspensions, we develop model colloids with varying surface roughness length scales up to 10% of the particle radius. Increasing surface roughness shifts the onset of both shear thickening and dilatancy t...

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Bibliographic Details
Main Authors: Hsiao, Lilian C., Glynos, Emmanouil, Green, Peter F., Larson, Ronald G., Solomon, Michael J., Jamali, Seyedsafa
Other Authors: Massachusetts Institute of Technology. Department of Chemical Engineering
Format: Article
Language:English
Published: American Physical Society 2017
Online Access:http://hdl.handle.net/1721.1/112972
https://orcid.org/0000-0001-6031-3779